TSB List for the 2021 Porsche 911

Technical Service Bulletins (TSBs) for the 2021 911 are official communications between Porsche & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

  • STEERING
  • SUSPENSION
  • BRAKES (PWS)
  • SERVICE BRAKES, HYDRAULIC
  • PARKING BRAKE
  • ENGINE (PWS)
  • ENGINE AND ENGINE COOLING
  • ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION
  • ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PUMP
  • ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
  • FUEL SYSTEM, GASOLINE
  • FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:MOUNTING
  • POWER TRAIN
  • POWER TRAIN:AXLE ASSEMBLY
  • ELECTRICAL SYSTEM
  • ELECTRICAL SYSTEM:INTERIOR LAMPS/BULBS
  • ELECTRICAL SYSTEM:12V/24V/48V BATTERY
  • ELECTRICAL SYSTEM:IGNITION
  • ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
  • ELECTRICAL SYSTEM:SOFTWARE
  • ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:CAMERA/SENSOR
  • EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH
  • VISIBILITY
  • VISIBILITY:WINDSHIELD
  • VISIBILITY:WINDSHIELD:CRITICAL FASTENERS
  • VISIBILITY:GLASS, SIDE/REAR
  • SEAT BELTS
  • STRUCTURE
  • STRUCTURE:BODY:DOOR
  • STRUCTURE:INTERIOR PANELS:DASHBOARD
  • STRUCTURE:INTERIOR PANELS:DOOR
  • LATCHES/LOCKS/LINKAGES
  • TIRES
  • TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
  • WHEELS
  • SEATS
  • ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
  • LANE DEPARTURE
  • BACK OVER PREVENTION:SOFTWARE
  • COMMUNICATION
  • COMMUNICATION:MANUFACTURER TELEMATICS
  • EQUIPMENT
  • EQUIPMENT:ELECTRICAL
  • EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
  • EQUIPMENT:ELECTRICAL:INFOTAINMENT
  • EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
  • EQUIPMENT:MECHANICAL
  • EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
  • EQUIPMENT ADAPTIVE/MOBILITY
  • UNKNOWN OR OTHER
  • STEERING

    • TSB #No. 2233

      Date Announced:
      DEC 09, 2022
      NHTSA ID:
      #10229618

      Instructions on advanced technical information for the 911. Read More »

    • TSB #No. 197-22

      Date Announced:
      OCT 28, 2022
      NHTSA ID:
      #10225859

      Technical information on the lane keep assist does not function after replacing the power steering gear. Read More »

    • TSB #No. 65-21

      Date Announced:
      NOV 02, 2021
      NHTSA ID:
      #10204051

      Information on the warning message - "PowerAssist Failure - Greater Force Needed" for fault memory B200046 - Function Restriction. Read More »

    • TSB #No. 02-21-2

      Date Announced:
      JUL 08, 2021
      NHTSA ID:
      #10199812

      Instructions for how to fix an issue where the steering column will not adjust upwards or downwards. Read More »

    • TSB #WME3

      Date Announced:
      MAY 27, 2021
      NHTSA ID:
      #10194860

      Porsche intranet posting with preliminary information for Porsche Workshop campaign WME3 Workshop campaign with customer notification - retrofit electrical steering column adjustment. Read More »

    SUSPENSION

    • TSB #No. 213.21

      Date Announced:
      JUN 06, 2022
      NHTSA ID:
      #10215416

      Information on the chassis system fault: a re-programing control unit for chassis control. Read More »

    • TSB #No. 89-11

      Date Announced:
      MAR 24, 2022
      NHTSA ID:
      #10209869

      Technical information - adjust values for suspension alignment: using current values and observing specifcations. Read More »

    • TSB #No. 109-21

      Date Announced:
      DEC 15, 2021
      NHTSA ID:
      #10205963

      Symptom-based workshop manual: noise symptom, clicking sound from around the front axle. Observe specified procedure. Read More »

    BRAKES (PWS)

    • TSB #No. 213.21

      Date Announced:
      JUN 06, 2022
      NHTSA ID:
      #10215416

      Information on the chassis system fault: a re-programing control unit for chassis control. Read More »

    • TSB #No. 1801.4

      Date Announced:
      MAR 30, 2022
      NHTSA ID:
      #10209901

      Advanced technical information for a brake squeal. Read More »

    • TSB #ATIALL41605

      Date Announced:
      MAR 24, 2016
      NHTSA ID:
      #10198525

      Understanding and addressing brake squeal complaints. Read More »

    SERVICE BRAKES, HYDRAULIC

    • TSB #No. D677

      Date Announced:
      APR 14, 2024
      NHTSA ID:
      #10254030

      Parts information for parts withdrawal involving the brake pads - 992698151F Read More »

    • TSB #No. 197-20

      Date Announced:
      JAN 13, 2023
      NHTSA ID:
      #10231343

      Technical information for WLM6 - checking brake lines on the front axle and replace if necessary. Read More »

    • TSB #WLM6

      Date Announced:
      JAN 13, 2023
      NHTSA ID:
      #10231483

      Porsche intranet posting with information on workshop campaign WLM6 - check brake lines on the front axle and replace them if necessary Read More »

    • TSB #No. 2232

      Date Announced:
      NOV 16, 2022
      NHTSA ID:
      #10227374

      Instructions on advanced technical information for the Taycan, 911, Cayenne. Active parking support and remote park assist not available in certain parts. Read More »

    • TSB #No. 141-21-1

      Date Announced:
      OCT 06, 2021
      NHTSA ID:
      #10202959

      Recall repair information for recall campaign AMB9 - reworking brake booster. Read More »

    PARKING BRAKE

    ENGINE (PWS)

    • TSB #No. 151-21

      Date Announced:
      DEC 23, 2021
      NHTSA ID:
      #10205986

      Technical information for a warning message - "engine control system fault"/ fault memory entry for high fuel pressure in DME control unit. Read More »

    • TSB #No. 49-21-2

      Date Announced:
      MAR 31, 2021
      NHTSA ID:
      #10189925

      Porsche recall campaign information for Recall campaign AMA3 - Reworking Various Threaded Connections on the Chassis. Read More »

    ENGINE AND ENGINE COOLING

    • TSB #No. 2311.4

      Date Announced:
      APR 01, 2024
      NHTSA ID:
      #10253899

      Instructions on advanced technical information for the DME fault - fuel low pressure - implausible Read More »

    • TSB #No. 2407.1

      Date Announced:
      APR 01, 2024
      NHTSA ID:
      #10253901

      Instructions on advanced technical information on the surround view camera Read More »

    • TSB #No. 03-24

      Date Announced:
      MAR 25, 2024
      NHTSA ID:
      #10252607

      Instructions on the manufacturers certificate for allocation of approved engine oils Read More »

    • TSB #No. 183-21

      Date Announced:
      MAR 18, 2024
      NHTSA ID:
      #10252576

      Symptom-based workshop manual for the rattling noises from around the rear axle - checking engine mount. Read More »

    • TSB #No. 201-23-2

      Date Announced:
      JAN 03, 2024
      NHTSA ID:
      #10249857

      Technical information for a message "engine control fault" in instrument cluster Read More »

    • TSB #2311.2

      Date Announced:
      JAN 02, 2024
      NHTSA ID:
      #10249828

      Instructions on advanced technical information for a DME fault - fuel low pressure Read More »

    • TSB #No. 10-23

      Date Announced:
      AUG 04, 2023
      NHTSA ID:
      #10242053

      Instructions on manufacturers certificate for approved Porsche C30 engine oils. Read More »

    • TSB #No. 14-23

      Date Announced:
      JUL 31, 2023
      NHTSA ID:
      #10240439

      Manufacturers certificate for allocation of approved engine oils Read More »

    • TSB #No. 21-19

      Date Announced:
      JUL 26, 2023
      NHTSA ID:
      #10240429

      Installation and conversion instructions for the sport exhaust system Read More »

    • TSB #No. 13-23-2

      Date Announced:
      JUN 13, 2023
      NHTSA ID:
      #10238746

      Technical information for WPA6 - replacing engine data adhesive label. Read More »

    • TSB #No. 2311

      Date Announced:
      MAY 05, 2023
      NHTSA ID:
      #10237380

      Instructions on advanced technical information for the 992 GT3 - DME fault/fuel low pressure Read More »

    • TSB #No. 02-23

      Date Announced:
      MAR 21, 2023
      NHTSA ID:
      #10233934

      Technical information for a warning message - "engine control system malfunction" in conjunction with error memory entry P04F000 in DME control unit. Read More »

    • TSB #No. 07-23

      Date Announced:
      FEB 13, 2023
      NHTSA ID:
      #10232396

      Overview of approved engine C30 oils for all Porsche models that use C30 oil. Read More »

    • TSB #No. 06-23

      Date Announced:
      JAN 15, 2023
      NHTSA ID:
      #10232395

      Overview of approved engine C20 oils for all Porsche models that use C20 oil. Read More »

    • TSB #No. 2236

      Date Announced:
      DEC 20, 2022
      NHTSA ID:
      #10229636

      Instructions on advanced technical information for a 911 - injector fault. Read More »

    • TSB #No. 150-22

      Date Announced:
      SEP 15, 2022
      NHTSA ID:
      #10222513

      Technical information on the the MIL activating together with the fault memory entry - P045600/P044200 Read More »

    • TSB #No. 148-21

      Date Announced:
      AUG 15, 2022
      NHTSA ID:
      #10219365

      Technical information for AMC0 - reprograming DME and transmission control unit Read More »

    • TSB #No. 34-22

      Date Announced:
      AUG 05, 2022
      NHTSA ID:
      #10219346

      Instructions on the manufacturers certificate for approved Porsche C30 engine oils. Read More »

    • TSB #No. 32-22

      Date Announced:
      AUG 05, 2022
      NHTSA ID:
      #10219347

      Instructions on the manufacturers certificate for approved C20 engine oils. Read More »

    • TSB #No. 67-22

      Date Announced:
      MAY 25, 2022
      NHTSA ID:
      #10213119

      Symptom based workshop manual - PDK transmission: noises from the rear end area Read More »

    • TSB #No. D599

      Date Announced:
      MAR 14, 2022
      NHTSA ID:
      #10209855

      Parts information for parts withdrawal involving the valve spring. Part numbers affected are PAB109623 and 958109623. Read More »

    • TSB #No. 06-22

      Date Announced:
      FEB 24, 2022
      NHTSA ID:
      #10208683

      Instructions on the manufacturers certificate for allocation of approved engine oils up until MY2020. (starting back at MY1984). An overview of the approved engine oils. Read More »

    • TSB #No. 07-22

      Date Announced:
      FEB 24, 2022
      NHTSA ID:
      #10208684

      Instructions on the manufacturers certificate for allocation of approved engine oils up until MY2021. (starting back at MY1984). An overview of the approved engine oils. Read More »

    • TSB #No. 2005.2

      Date Announced:
      FEB 23, 2022
      NHTSA ID:
      #10208677

      Instructions on advanced technical information for the 992 - engine warning fault caused by P070300 (00110D) a?? a??Brake light switch-electrical faulta?? Read More »

    • TSB #No. 01-22

      Date Announced:
      FEB 10, 2022
      NHTSA ID:
      #10208596

      Overview of approved engine C20 engine oils for all Porsche models that use C20 oil. Read More »

    • TSB #No. 02-22

      Date Announced:
      FEB 10, 2022
      NHTSA ID:
      #10208597

      Overview of approved engine C30 engine oils for all Porsche models using C30 oils. Read More »

    • TSB #No. 115-21

      Date Announced:
      JAN 18, 2022
      NHTSA ID:
      #10207247

      Technical information WME9 - re-programing PDK control unit. Read More »

    • TSB #No. 174-21-1

      Date Announced:
      DEC 15, 2021
      NHTSA ID:
      #10205959

      Technical information on why engine will not start - checking engine ground strap. Read More »

    • TSB #No. 93-21

      Date Announced:
      OCT 19, 2021
      NHTSA ID:
      #10203075

      Overview of approved engine C20 engine oils for all Porsche models using C20 oil. Read More »

    • TSB #No. 94-21

      Date Announced:
      OCT 19, 2021
      NHTSA ID:
      #10203076

      Overview of approved engine C30 engine oils for all Porsche models using C30 oil. Read More »

    • TSB #No. 95-21

      Date Announced:
      OCT 19, 2021
      NHTSA ID:
      #10203078

      Overview of approved engine C40 engine oils for all Porsche models using C40 oil. Read More »

    • TSB #No. 98-21

      Date Announced:
      OCT 19, 2021
      NHTSA ID:
      #10203080

      Overview of approved engine C20 engine oils for all Porsche models using C40 oil. Read More »

    • TSB #No. 97-21

      Date Announced:
      OCT 19, 2021
      NHTSA ID:
      #10203081

      Overview of approved engine C30 engine oils for all Porsche models using C30 oil. Read More »

    • TSB #No. 58-21

      Date Announced:
      AUG 31, 2021
      NHTSA ID:
      #10200778

      List of approved C40 engine oils for all Porsche models MY21 and newer. Read More »

    • TSB #No. 57-21

      Date Announced:
      AUG 31, 2021
      NHTSA ID:
      #10200779

      List of approved C30 engine oils for all Porsche models MY21 and newer. Read More »

    • TSB #No. 56-21-2

      Date Announced:
      AUG 31, 2021
      NHTSA ID:
      #10200780

      List of approved C20 engine oils for all Porsche models MY21 and newer. Read More »

    • TSB #No. 55-21

      Date Announced:
      AUG 31, 2021
      NHTSA ID:
      #10200782

      Allocation of approved engine oils per model for all models MY21 and newer. Read More »

    • TSB #No. 2118

      Date Announced:
      AUG 04, 2021
      NHTSA ID:
      #10200862

      Advanced technical information for an upper oil pan seal housing leak on the 992 generation 911. Read More »

    • TSB #No. 77-21

      Date Announced:
      JUL 15, 2021
      NHTSA ID:
      #10199837

      Instructions for what to do if there are complaints or issues with vehicles shortly after charging or removing and installing spark plugs. Read More »

    • TSB #No. 2110.1

      Date Announced:
      MAY 14, 2021
      NHTSA ID:
      #10194776

      Instructions for correcting DMTL leakage faults on 4.0 engines. Read More »

    • TSB #No. 2110

      Date Announced:
      MAY 13, 2021
      NHTSA ID:
      #10194773

      Advanced technical information for diagnosing DMTL leakage faults on 4.0 engines. Read More »

    • TSB #No. 10-21

      Date Announced:
      MAR 26, 2021
      NHTSA ID:
      #10189882

      List of approved C30 style engine oils for new Porsche vehicles. Read More »

    • TSB #No. 11-21

      Date Announced:
      MAR 26, 2021
      NHTSA ID:
      #10189883

      List of approved C40 engine oils for new Porsche vehicles. Read More »

    • TSB #No. 14-21

      Date Announced:
      MAR 26, 2021
      NHTSA ID:
      #10189908

      List of approved C20 engine oils for new Porsche vehicles. Read More »

    • TSB #No. 03-21

      Date Announced:
      MAR 05, 2021
      NHTSA ID:
      #10189698

      List of approved C20 engine oils for all new and classic Porsche models 1984 and newer. Read More »

    • TSB #No. 04-21-4

      Date Announced:
      MAR 05, 2021
      NHTSA ID:
      #10189699

      List of approved C20 engine oils for all new MY 2021 Porsche vehicles. Read More »

    • TSB #No. 05-21

      Date Announced:
      MAR 05, 2021
      NHTSA ID:
      #10189700

      List of approved C30 engine oils for MY 2021 Porsche vehicles. Read More »

    • TSB #No. 06-21-1

      Date Announced:
      MAR 05, 2021
      NHTSA ID:
      #10189701

      List of approved C40 engine oils for all MY2021 Porsche vehicles. Read More »

    • TSB #No. 07-21-1

      Date Announced:
      MAR 05, 2021
      NHTSA ID:
      #10189702

      List of approved C30 engine oils for all new and Classic Porsche vehicles MY1984 and newer. Read More »

    • TSB #No. 08-21

      Date Announced:
      MAR 05, 2021
      NHTSA ID:
      #10189703

      List of approved C40 engine oils for new and classic Porsche vehicles MY 1984 and newer. Read More »

    • TSB #No. 09-21

      Date Announced:
      MAR 05, 2021
      NHTSA ID:
      #10189704

      List of approved A40 style engine oils for new and classic Porsche vehicles MY 1984 and newer. Read More »

    • TSB #No. 210-20

      Date Announced:
      JAN 19, 2021
      NHTSA ID:
      #10186370

      Instructions on how to replace the intake pipe in the event that there is a leak on the right side of the turbocharger. Read More »

    • TSB #No. 55-20

      Date Announced:
      DEC 03, 2020
      NHTSA ID:
      #10185096

      List of approved C20 style engine oils for new Porsche models as of 2021. Read More »

    • TSB #No. 56-20

      Date Announced:
      DEC 03, 2020
      NHTSA ID:
      #10185097

      List of approved C30 style engine oils for MY21 and newer Porsche models. Read More »

    • TSB #No. 57-20

      Date Announced:
      DEC 03, 2020
      NHTSA ID:
      #10185098

      List of approved C40 style engine oils for MY21 and newer Porsche models. Read More »

    ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION

    • TSB #No. 21-23

      Date Announced:
      SEP 05, 2023
      NHTSA ID:
      #10243590

      Manufacturers certificate for an overview of approved Porsche C30 engine oils. Read More »

    • TSB #No. 22-23

      Date Announced:
      SEP 05, 2023
      NHTSA ID:
      #10243591

      Manufacturers certificate for an overview of approved Porsche C40 engine oils. Read More »

    • TSB #No. 20-23

      Date Announced:
      SEP 05, 2023
      NHTSA ID:
      #10243589

      Manufacturers certificate for an overview of approved Porsche C20 engine oils. Read More »

    ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PUMP

    • TSB #No. D647

      Date Announced:
      AUG 25, 2023
      NHTSA ID:
      #10242132

      Parts information on parts withdrawal for the oil pump Read More »

    ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)

    FUEL SYSTEM, GASOLINE

    • TSB #2311.2

      Date Announced:
      JAN 02, 2024
      NHTSA ID:
      #10249828

      Instructions on advanced technical information for a DME fault - fuel low pressure Read More »

    • TSB #No. 2311.1

      Date Announced:
      DEC 14, 2023
      NHTSA ID:
      #10248184

      Instructions on advanced technical information for DME fault P310B00 - fuel low pressure Read More »

    • TSB #No. 2311

      Date Announced:
      MAY 05, 2023
      NHTSA ID:
      #10237380

      Instructions on advanced technical information for the 992 GT3 - DME fault/fuel low pressure Read More »

    • TSB #No. 08-23

      Date Announced:
      FEB 27, 2023
      NHTSA ID:
      #10232446

      Manufacturers certificate for approved engine C40 oils for MY23. Read More »

    • TSB #No. 185-22

      Date Announced:
      NOV 04, 2022
      NHTSA ID:
      #10227310

      Technical information for WNN7 - checking fuel tank retaining strap and replace if necessary. Read More »

    • TSB #WNN7

      Date Announced:
      NOV 04, 2022
      NHTSA ID:
      #10227475

      Porsche intranet posting with information on workshop campaign - WNN7 - check fuel tank retaining strap and replace if necessary Read More »

    • TSB #No. D615

      Date Announced:
      SEP 19, 2022
      NHTSA ID:
      #10222527

      Parts information for parts withdrawal involving the fuel filler flap Read More »

    • TSB #No. 150-22

      Date Announced:
      SEP 15, 2022
      NHTSA ID:
      #10222513

      Technical information on the the MIL activating together with the fault memory entry - P045600/P044200 Read More »

    FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:MOUNTING

    • TSB #No. 185-22

      Date Announced:
      NOV 04, 2022
      NHTSA ID:
      #10227310

      Technical information for WNN7 - checking fuel tank retaining strap and replace if necessary. Read More »

    POWER TRAIN

    • TSB #No. 20-24

      Date Announced:
      MAR 29, 2024
      NHTSA ID:
      #10252618

      Technical information for an assessment of cracks on elastomer bearings on the front and rear axles. Read More »

    • TSB #No. 2404

      Date Announced:
      MAR 15, 2024
      NHTSA ID:
      #10252578

      Special tools and equipment information for the Boxster, Cayman, 911, and Panamera Read More »

    • TSB #No. 88-20

      Date Announced:
      FEB 16, 2024
      NHTSA ID:
      #10251208

      Technical information for a complaint - oil leaks on double clutch transmission Read More »

    • TSB #No. 27-23-1

      Date Announced:
      MAY 16, 2023
      NHTSA ID:
      #10237414

      Symptom based workshop manual for the power transmission symptom - 7th gear cannot be engaged: checking locking piece Read More »

    • TSB #No. 27-23-2

      Date Announced:
      MAY 16, 2023
      NHTSA ID:
      #10237415

      Symptom based workshop manual for the power transmission symptom - 7th gear cannot be engaged: checking locking piece Read More »

    • TSB #No. 90-22

      Date Announced:
      AUG 19, 2022
      NHTSA ID:
      #10219399

      Technical information WNF4 - check chassis settings and correct if necessary. Read More »

    • TSB #WLP0

      Date Announced:
      DEC 18, 2020
      NHTSA ID:
      #10185148

      Porsche intranet posting with preliminary information on Workshop campaign WLP0 -Re-programming PDK control unit. Read More »

    POWER TRAIN:AXLE ASSEMBLY

    • TSB #No. 183-21

      Date Announced:
      NOV 28, 2023
      NHTSA ID:
      #10246448

      Symptom based workshop manual for rattling noises from around the rear axle Read More »

    ELECTRICAL SYSTEM

    • TSB #No. 47-24

      Date Announced:
      APR 09, 2024
      NHTSA ID:
      #10253951

      Symptom-based workshop manual for the "ignition lock faulty - service required" in the instrument cluster/faulty memory entry B143C29 Read More »

    • TSB #No. 2109.2

      Date Announced:
      MAR 06, 2024
      NHTSA ID:
      #10252443

      Instructions on advanced technical information for critical 12v li-ion battery recycling. Read More »

    • TSB #No. 2407

      Date Announced:
      MAR 04, 2024
      NHTSA ID:
      #10252436

      Instructions on advanced technical information for the surround view camera intermittent operation. Read More »

    • TSB #No. 2408

      Date Announced:
      FEB 28, 2024
      NHTSA ID:
      #10251271

      Instructions on advanced technical information for the ignition lock error - B143C29 Read More »

    • TSB #No. 2229.11

      Date Announced:
      FEB 20, 2024
      NHTSA ID:
      #10251248

      Instructions on advanced technical information for the Cayenne and 911 - conbox current draw discharges 12v battery Read More »

    • TSB #No. 31-20

      Date Announced:
      FEB 08, 2024
      NHTSA ID:
      #10251151

      Technical information for a diagnosis and handling of 12 volt lithium ion battery Read More »

    • TSB #No. 8-19

      Date Announced:
      JAN 05, 2024
      NHTSA ID:
      #10249868

      Installation and conversion instructions for the 911 - projector UD1 Read More »

    • TSB #No. 19-20

      Date Announced:
      JAN 05, 2024
      NHTSA ID:
      #10249867

      Installation and conversion instructions for the PCM - nav update Read More »

    • TSB #No. 180-21

      Date Announced:
      OCT 31, 2023
      NHTSA ID:
      #10245161

      Technical information on WMM7 - replacing VTS control unit Read More »

    • TSB #No. 2330

      Date Announced:
      OCT 31, 2023
      NHTSA ID:
      #10245162

      Instructions on advanced technical information for the permanent diagnostic trouble codes Read More »

    • TSB #WPH4

      Date Announced:
      SEP 12, 2023
      NHTSA ID:
      #10243638

      Porsche intranet posting with information on recoding control unit for assistance systems - WPH4 Read More »

    • TSB #WPJ6

      Date Announced:
      SEP 08, 2023
      NHTSA ID:
      #10243637

      Porsche intranet posting with information on WPJ6 - recode loudspeaker amplifier. Read More »

    • TSB #No. 102-23

      Date Announced:
      SEP 08, 2023
      NHTSA ID:
      #10243607

      Technical information for WPJ6 - recoding loudspeaker amplifier Read More »

    • TSB #No. 2314

      Date Announced:
      SEP 06, 2023
      NHTSA ID:
      #10243597

      Special tools and equipment information for all Porsche models. Diagnostic equipment standards. Read More »

    • TSB #No. 2313

      Date Announced:
      SEP 01, 2023
      NHTSA ID:
      #10243573

      Special tools and equipment information for the Pico Oscilloscope Extended Functionality Read More »

    • TSB #No. 2117.1

      Date Announced:
      AUG 21, 2023
      NHTSA ID:
      #10242124

      Information on advanced technical information for the connect registration and pairing PDI tips. Read More »

    • TSB #No. 2229.9

      Date Announced:
      AUG 21, 2023
      NHTSA ID:
      #10242128

      Information on advanced technical information for the Cayenne and 911 - conbox current draw discharges 12v battery Read More »

    • TSB #No. 31-20

      Date Announced:
      AUG 11, 2023
      NHTSA ID:
      #10242091

      Technical information for diagnosis and handling of the 12 volt lithium-ion battery Read More »

    • TSB #No. 2224.2

      Date Announced:
      JUL 24, 2023
      NHTSA ID:
      #10240413

      Instructions for advanced technical information for the PCM and Porsche innodrive software temporarily unavailable Read More »

    • TSB #No. 74-23-2

      Date Announced:
      JUL 18, 2023
      NHTSA ID:
      #10240401

      Technical information for WPG3 - reprogramming instrument cluster Read More »

    • TSB #WPG3

      Date Announced:
      JUL 18, 2023
      NHTSA ID:
      #10240511

      Porsche intranet posting with information on WPG3 workshop campaign - Re-programming instrument cluster Read More »

    • TSB #No. 2116.2

      Date Announced:
      JUL 12, 2023
      NHTSA ID:
      #10240390

      Instructions on advanced technical information for the red warning instrument cluster - occupant seat belt not fastened. Read More »

    • TSB #No. 68-23

      Date Announced:
      JUL 11, 2023
      NHTSA ID:
      #10240379

      Symptom-based workshop manual for a noise symptom - hands free quality impaired in PCM. Making telephone calls with broadband communication. Read More »

    • TSB #No. 2229.8

      Date Announced:
      JUL 11, 2023
      NHTSA ID:
      #10240386

      Instructions on advanced technical information for the conbox current draw discharges 12v battery - Cayenne and 911. Read More »

    • TSB #No. 13-23-2

      Date Announced:
      JUN 13, 2023
      NHTSA ID:
      #10238746

      Technical information for WPA6 - replacing engine data adhesive label. Read More »

    • TSB #No. 2229.7

      Date Announced:
      JUN 12, 2023
      NHTSA ID:
      #10238744

      Instructions on advanced technical information for the conbox draw discharges 12v battery. Read More »

    • TSB #No. 103-20

      Date Announced:
      MAY 08, 2023
      NHTSA ID:
      #10237384

      Technical information for a complaint - selector lever button lighting not functioning at times Read More »

    • TSB #APA2 (911)

      Date Announced:
      APR 27, 2023
      NHTSA ID:
      #10235728

      Porsche intranet posting with information on APA2 reprogramming or recoding instrument cluster Read More »

    • TSB #No. 2229.6

      Date Announced:
      APR 11, 2023
      NHTSA ID:
      #10235389

      Instructions on advanced technical information for Cayenne and 911 conbox current draw discharges 12v battery Read More »

    • TSB #No. 2224.1

      Date Announced:
      APR 11, 2023
      NHTSA ID:
      #10235391

      Instructions on advanced technical information for the Macan, Cayenne, and 911 - Porsche innodrive software temporarily unavailable Read More »

    • TSB #No. 2226.1

      Date Announced:
      APR 11, 2023
      NHTSA ID:
      #10235392

      Instructions on advanced technical information for the Macan, Cayenne, and 911 - restarts unexpectedly - software fix temporarily unavailable. Read More »

    • TSB #No. 40-23-1

      Date Announced:
      APR 05, 2023
      NHTSA ID:
      #10235371

      Technical information on APA2. Reprogramming/coding instrument cluster Read More »

    • TSB #No. 31-20

      Date Announced:
      MAR 30, 2023
      NHTSA ID:
      #10233963

      Technical information for the diagnosis and handling of 12v lithium ion battery Read More »

    • TSB #No. 103-20

      Date Announced:
      FEB 08, 2023
      NHTSA ID:
      #10232382

      Technical information for a complaint - selector lever button lighting not functioning intermittently Read More »

    • TSB #No. 31-20

      Date Announced:
      JAN 06, 2023
      NHTSA ID:
      #10231325

      Technical information for a diagnosis and handling of the 12 volt battery (on-board battery) Read More »

    • TSB #No. 159-21-1

      Date Announced:
      DEC 15, 2022
      NHTSA ID:
      #10229625

      Information on technical information for a complaint involving the Cayenne, Cayman, Boxster, Macan, and 911. The SD map update/OTA map update does not function Read More »

    • TSB #No. 2229.5

      Date Announced:
      DEC 15, 2022
      NHTSA ID:
      #10229627

      Instructions on advanced technical information for the Cayenne and 911. An update to the conbox current draw discharges 12v battery. Read More »

    • TSB #No. 2234

      Date Announced:
      DEC 08, 2022
      NHTSA ID:
      #10229617

      Instructions on advanced technical information for improper odometer and speedometer function Read More »

    • TSB #No. 2232

      Date Announced:
      NOV 16, 2022
      NHTSA ID:
      #10227374

      Instructions on advanced technical information for the Taycan, 911, Cayenne. Active parking support and remote park assist not available in certain parts. Read More »

    • TSB #No. 2229.4

      Date Announced:
      NOV 07, 2022
      NHTSA ID:
      #10227311

      Instructions on advanced technical information for the conbox current draw discharges 12v battery - for the Cayenne and 911. Read More »

    • TSB #No. 178-22

      Date Announced:
      NOV 07, 2022
      NHTSA ID:
      #10227312

      Technical information for WNN3 - re-programming connect control unit. Read More »

    • TSB #WNN3

      Date Announced:
      NOV 07, 2022
      NHTSA ID:
      #10227474

      Porsche intranet posting with information on workshop campaign WNN3 - reprogramming connect control unit Read More »

    • TSB #No. 2229.3

      Date Announced:
      NOV 03, 2022
      NHTSA ID:
      #10227297

      Instructions on advanced technical information for the conbox current draw discharges 12v battery. Read More »

    • TSB #No. 2229.2

      Date Announced:
      OCT 28, 2022
      NHTSA ID:
      #10225862

      Instructions on advanced technical information for the Cayenne and 911 - current draw discharges 12v battery Read More »

    • TSB #No. 2229.1

      Date Announced:
      OCT 20, 2022
      NHTSA ID:
      #10225848

      Advanced technical information for the Cayenne and 911 - current draw discharges 12V battery Read More »

    • TSB #No. 2229

      Date Announced:
      SEP 28, 2022
      NHTSA ID:
      #10222547

      Instructions on advanced technical information for the Cayenne and 911 - conbox current draw discharges 12v battery Read More »

    • TSB #No. 181-22

      Date Announced:
      SEP 23, 2022
      NHTSA ID:
      #10222540

      Technical information for spare parts requirements - 12 volt lithium ion starter battery Read More »

    • TSB #No. 103-20

      Date Announced:
      SEP 09, 2022
      NHTSA ID:
      #10222398

      Technical information for a complaint involving the selector lever button lighting not functioning intermittently - replacing selector support. Read More »

    • TSB #WNK9

      Date Announced:
      AUG 29, 2022
      NHTSA ID:
      #10219659

      Porsche intranet posting with information on workshop campaign WNK9 - reprogramming selector level control unit. Read More »

    • TSB #No. 145-22

      Date Announced:
      AUG 29, 2022
      NHTSA ID:
      #10219455

      Technical information for WNK9 - reprogramming selector lever control unit. Read More »

    • TSB #No. 2224

      Date Announced:
      AUG 26, 2022
      NHTSA ID:
      #10219452

      Instructions on advanced technical information for the Cayenne and 911 - inno-drive does not function. Read More »

    • TSB #No. 2226

      Date Announced:
      AUG 26, 2022
      NHTSA ID:
      #10219453

      Instructions on advanced technical information for the Macan, Cayenne, and 911. restarts unexpectedly. Read More »

    • TSB #WME3

      Date Announced:
      JUL 29, 2022
      NHTSA ID:
      #10217318

      Porsche intranet posting with information on Workshop campaign WME3 - changing vehicle order in the instrument cluster Read More »

    • TSB #No. 213.21

      Date Announced:
      JUN 06, 2022
      NHTSA ID:
      #10215416

      Information on the chassis system fault: a re-programing control unit for chassis control. Read More »

    • TSB #No. 46-22

      Date Announced:
      MAY 03, 2022
      NHTSA ID:
      #10213064

      Information on limited PCM function due to excess temperature - checking installation position of PCM central computer Read More »

    • TSB #No. 2116.1

      Date Announced:
      APR 08, 2022
      NHTSA ID:
      #10210790

      Instructions on advanced technical information for red warning in the instrument cluster - occupant seat belt not fastened. Read More »

    • TSB #No. 2207.1

      Date Announced:
      MAR 30, 2022
      NHTSA ID:
      #10209904

      Advanced technical information for WMM7. Read More »

    • TSB #No. 180-21-2

      Date Announced:
      MAR 16, 2022
      NHTSA ID:
      #10209860

      Information on WMM7 - replacing VTS control unit. Read More »

    • TSB #No. 180-21-1

      Date Announced:
      MAR 03, 2022
      NHTSA ID:
      #10209775

      Technical information for WMM7 - replacing VTS control unit. Read More »

    • TSB #No. 2005.2

      Date Announced:
      FEB 23, 2022
      NHTSA ID:
      #10208677

      Instructions on advanced technical information for the 992 - engine warning fault caused by P070300 (00110D) a?? a??Brake light switch-electrical faulta?? Read More »

    • TSB #No. 180-21

      Date Announced:
      FEB 08, 2022
      NHTSA ID:
      #10208616

      Information for recall campaign WMM7 replacing VTS control unit. Read More »

    • TSB #No. 103-21

      Date Announced:
      FEB 01, 2022
      NHTSA ID:
      #10208586

      Recall repair information for recall campaign WMF8 - supply remote control. Read More »

    • TSB #No. 135-21

      Date Announced:
      JAN 18, 2022
      NHTSA ID:
      #10207246

      Technical information for WMJ6 - re-programing and/or coding seat control unit. Read More »

    • TSB #No. 115-21

      Date Announced:
      JAN 18, 2022
      NHTSA ID:
      #10207247

      Technical information WME9 - re-programing PDK control unit. Read More »

    • TSB #WMJ6

      Date Announced:
      JAN 18, 2022
      NHTSA ID:
      #10217867

      Porsche intranet posting with information on Workshop Campaign WMJ6 - reprograming and-or coding seat control unit Read More »

    • TSB #WME9

      Date Announced:
      JAN 18, 2022
      NHTSA ID:
      #10217868

      Porsche intranet posting with information on Workshop Campaign WME9 - reprograming PDK control unit Read More »

    • TSB #WMK8

      Date Announced:
      JAN 11, 2022
      NHTSA ID:
      #10217866

      Porsche intranet posting with information on Workshop Campaign WMK8 - replacing wheel electronics for the tire pressure monitoring system Read More »

    • TSB #No. 145-21

      Date Announced:
      JAN 07, 2022
      NHTSA ID:
      #10207226

      Technical information on WMK8 - replacing wheel electronics for the tire pressure monitoring system (TPMS) Read More »

    • TSB #No. 151-21

      Date Announced:
      DEC 23, 2021
      NHTSA ID:
      #10205986

      Technical information for a warning message - "engine control system fault"/ fault memory entry for high fuel pressure in DME control unit. Read More »

    • TSB #No. 2136

      Date Announced:
      DEC 13, 2021
      NHTSA ID:
      #10205952

      Special tools information for a map service update for PCM4 and PCM5. Read More »

    • TSB #No. 2109.1

      Date Announced:
      DEC 03, 2021
      NHTSA ID:
      #10205904

      Instructions on advanced technical information for critical 12V Li-ion battery recycling for the 911, Cayenne, Taycan, and 918 Spyder. Read More »

    • TSB #No. 180-21

      Date Announced:
      NOV 23, 2021
      NHTSA ID:
      #10204077

      Technical information on WMM7 - replacing VTS control unit. Read More »

    • TSB #WMM7

      Date Announced:
      NOV 23, 2021
      NHTSA ID:
      #10217861

      Porsche intranet posting with information on Workshop Campaign WMM7 - replacing VTS control unit Read More »

    • TSB #No. 119-21-4

      Date Announced:
      SEP 28, 2021
      NHTSA ID:
      #10202092

      Porsche Workshop campaign repair instructions for Workshop Campaign WMG0 a?? Retrofitting Tire Pressure Monitoring (TPM) Control Unit. Read More »

    • TSB #No. 119-21-5

      Date Announced:
      SEP 28, 2021
      NHTSA ID:
      #10202093

      Porsche Workshop campaign repair instructions for Workshop Campaign WMG0 a?? Retrofitting Tire Pressure Monitoring (TPM) Control Unit. Read More »

    • TSB #No. 2114

      Date Announced:
      AUG 30, 2021
      NHTSA ID:
      #10200904

      Special tools information for a 12V Power Supply for PT3G Oscilloscope. Read More »

    • TSB #No. 2113

      Date Announced:
      AUG 26, 2021
      NHTSA ID:
      #10200896

      Special tools information for new Deutronic Signal Lamps. Read More »

    • TSB #No. 1836.1

      Date Announced:
      AUG 26, 2021
      NHTSA ID:
      #10200899

      New Special tools information for a Schumacher 100 Amp Reprogrammer / Power Supply with Battery Support. Read More »

    • TSB #WMF8

      Date Announced:
      JUL 15, 2021
      NHTSA ID:
      #10199888

      Porsche intranet posting with preliminary information on Workshop campaign WMF8 - Supply Remote Control. Read More »

    • TSB #No. 2114

      Date Announced:
      JUN 23, 2021
      NHTSA ID:
      #10198972

      Advanced technical information on Updating PVTS CU Software in the event that the Engine will not start. Read More »

    • TSB #No. 2100.1

      Date Announced:
      JUN 09, 2021
      NHTSA ID:
      #10198929

      Information on offline MAP service updates for the PCM4 and PCM5. Read More »

    • TSB #PIWIS2101x

      Date Announced:
      MAY 10, 2021
      NHTSA ID:
      #10194761

      Information on Porsche PIWIS Tester III Online Update 40.200.000, .010, .015 & .016. Read More »

    • TSB #No. 2108

      Date Announced:
      MAY 07, 2021
      NHTSA ID:
      #10194754

      Advanced technical information for a lane change assist warning along with fault codes. Read More »

    • TSB #No. 2109

      Date Announced:
      MAY 07, 2021
      NHTSA ID:
      #10194756

      Advanced technical information for Critical 12V Li-ion Battery recycling. Read More »

    • TSB #No. 52-21

      Date Announced:
      APR 19, 2021
      NHTSA ID:
      #10191742

      Information on how to deal with a potential cyber security breach. Read More »

    • TSB #No. 40-21

      Date Announced:
      APR 05, 2021
      NHTSA ID:
      #10191719

      Instructions on how to remedy a Lift system fault in the instrument cluster of the 992 generation 911. Read More »

    • TSB #PIWIS2101m

      Date Announced:
      MAR 15, 2021
      NHTSA ID:
      #10189834

      Information for new Porsche PIWIS tester update #40.000.035 Read More »

    • TSB #No. 06-21-2

      Date Announced:
      MAR 09, 2021
      NHTSA ID:
      #10189709

      Instructions for re-programming the DME control unit in the event that there are warning messages in the instrument cluster. Read More »

    ELECTRICAL SYSTEM:INTERIOR LAMPS/BULBS

    ELECTRICAL SYSTEM:12V/24V/48V BATTERY

    • TSB #No. 2229.11

      Date Announced:
      FEB 20, 2024
      NHTSA ID:
      #10251248

      Instructions on advanced technical information for the Cayenne and 911 - conbox current draw discharges 12v battery Read More »

    • TSB #No. 31-20

      Date Announced:
      FEB 08, 2024
      NHTSA ID:
      #10251151

      Technical information for a diagnosis and handling of 12 volt lithium ion battery Read More »

    • TSB #No. 2229.9

      Date Announced:
      AUG 21, 2023
      NHTSA ID:
      #10242128

      Information on advanced technical information for the Cayenne and 911 - conbox current draw discharges 12v battery Read More »

    • TSB #No. 2229.4

      Date Announced:
      NOV 07, 2022
      NHTSA ID:
      #10227311

      Instructions on advanced technical information for the conbox current draw discharges 12v battery - for the Cayenne and 911. Read More »

    • TSB #No. 178-22

      Date Announced:
      NOV 07, 2022
      NHTSA ID:
      #10227312

      Technical information for WNN3 - re-programming connect control unit. Read More »

    • TSB #No. 2109.1

      Date Announced:
      DEC 03, 2021
      NHTSA ID:
      #10205904

      Instructions on advanced technical information for critical 12V Li-ion battery recycling for the 911, Cayenne, Taycan, and 918 Spyder. Read More »

    ELECTRICAL SYSTEM:IGNITION

    • TSB #No. 2408

      Date Announced:
      FEB 28, 2024
      NHTSA ID:
      #10251271

      Instructions on advanced technical information for the ignition lock error - B143C29 Read More »

    ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

    • TSB #No. 74-23-2

      Date Announced:
      JUL 18, 2023
      NHTSA ID:
      #10240401

      Technical information for WPG3 - reprogramming instrument cluster Read More »

    • TSB #No. 40-23-1

      Date Announced:
      APR 05, 2023
      NHTSA ID:
      #10235371

      Technical information on APA2. Reprogramming/coding instrument cluster Read More »

    ELECTRICAL SYSTEM:SOFTWARE

    • TSB #PIWIS2401j

      Date Announced:
      FEB 09, 2024
      NHTSA ID:
      #10251154

      Information for PIWIS tester update 42.500.020 Read More »

    • TSB #No. 205-21-1

      Date Announced:
      FEB 14, 2022
      NHTSA ID:
      #10208620

      Technical information for a message stating "lane change assist not available - service necessary" in the instrument cluster. re-programing lane change assist control units. Read More »

    • TSB #No. 203-21

      Date Announced:
      FEB 11, 2022
      NHTSA ID:
      #10208610

      Information on vehicle sporadically not available via remote access services: reprogram connect control unit. Read More »

    ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:CAMERA/SENSOR

    • TSB #No. 06-21

      Date Announced:
      MAR 02, 2022
      NHTSA ID:
      #10209769

      Installation and conversion instructions for the dashcam on the 911. Read More »

    EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH

    • TSB #No. 2005.2

      Date Announced:
      FEB 23, 2022
      NHTSA ID:
      #10208677

      Instructions on advanced technical information for the 992 - engine warning fault caused by P070300 (00110D) a?? a??Brake light switch-electrical faulta?? Read More »

    VISIBILITY

    • TSB #No. 36-24

      Date Announced:
      APR 22, 2024
      NHTSA ID:
      #10254052

      Technical information on ARA3 - review front and rear windows and replacements if necessary. Read More »

    • TSB #No. 2401.2

      Date Announced:
      MAR 11, 2024
      NHTSA ID:
      #10252514

      Instructions on advanced technical information for the windshield seal melting/deteriorating Read More »

    • TSB #No. 2407

      Date Announced:
      MAR 04, 2024
      NHTSA ID:
      #10252436

      Instructions on advanced technical information for the surround view camera intermittent operation. Read More »

    • TSB #No. 2308.5

      Date Announced:
      OCT 03, 2023
      NHTSA ID:
      #10244981

      Instructions on advanced technical information for the lightweight glass panes cracked. Read More »

    • TSB #No. 2308.4

      Date Announced:
      AUG 21, 2023
      NHTSA ID:
      #10242121

      Information on advanced technical information for the lightweight glass panes - cracked. Read More »

    • TSB #No. 2308.3

      Date Announced:
      JUN 26, 2023
      NHTSA ID:
      #10238782

      Instructions on advanced technical information for the lightweight glass panes - cracked Read More »

    • TSB #No. 2308.2

      Date Announced:
      MAY 01, 2023
      NHTSA ID:
      #10237352

      Instructions on advanced technical information - lightweight glass panes cracked. Identification and possible causes Read More »

    • TSB #No. 2308.1

      Date Announced:
      APR 27, 2023
      NHTSA ID:
      #10235505

      Instructions on advanced technical information for the lightweight glass panes cracked. Read More »

    • TSB #No. 6-21

      Date Announced:
      DEC 15, 2022
      NHTSA ID:
      #10229623

      Installation and conversion instructions for the dashcam on the 911. Read More »

    • TSB #No. 147-22

      Date Announced:
      AUG 26, 2022
      NHTSA ID:
      #10219450

      Technical information for dust/spots on headlight lens for all models starting at model year 2020. Read More »

    • TSB #No. 06-21

      Date Announced:
      MAR 02, 2022
      NHTSA ID:
      #10209769

      Installation and conversion instructions for the dashcam on the 911. Read More »

    VISIBILITY:WINDSHIELD

    • TSB #No. 2401.2

      Date Announced:
      MAR 11, 2024
      NHTSA ID:
      #10252514

      Instructions on advanced technical information for the windshield seal melting/deteriorating Read More »

    VISIBILITY:WINDSHIELD:CRITICAL FASTENERS

    • TSB #No. 2401.1

      Date Announced:
      JAN 31, 2024
      NHTSA ID:
      #10249923

      Instructions on advanced technical information for the 911 windshield seal melting/deteriorating Read More »

    • TSB #No. 2401.2

      Date Announced:
      JAN 29, 2024
      NHTSA ID:
      #10249915

      Instructions on advanced technical information for the 911 - windshield seal melting/deteriorating Read More »

    • TSB #No. 2401

      Date Announced:
      JAN 15, 2024
      NHTSA ID:
      #10249912

      Special tools and equipment information for all Porsche vehicles - expansion kit for the redline dual purpose diagnostic leak locator. Read More »

    VISIBILITY:GLASS, SIDE/REAR

    • TSB #No. 36-24

      Date Announced:
      APR 22, 2024
      NHTSA ID:
      #10254052

      Technical information on ARA3 - review front and rear windows and replacements if necessary. Read More »

    • TSB #No. 2308

      Date Announced:
      APR 07, 2023
      NHTSA ID:
      #10235387

      Instructions on advanced technical information for the lightweight glass panes cracked Read More »

    SEAT BELTS

    • TSB #No. 2116.3

      Date Announced:
      MAR 01, 2024
      NHTSA ID:
      #10252433

      Instructions on advanced technical information for the red warning on the instrument cluster. Occupant seat belt not fastened. Read More »

    • TSB #No. 239-22

      Date Announced:
      DEC 16, 2022
      NHTSA ID:
      #10229647

      Information for technical information on ANB6 - checking threaded joint for seat belt mount at the left and right and replacing seat frame if necessary. Read More »

    • TSB #No. 2116.1

      Date Announced:
      APR 08, 2022
      NHTSA ID:
      #10210790

      Instructions on advanced technical information for red warning in the instrument cluster - occupant seat belt not fastened. Read More »

    • TSB #No. 2116

      Date Announced:
      JUL 15, 2021
      NHTSA ID:
      #10199828

      Advanced technical information for a red warning light in the instrument cluster for the seat belt not fastened. Read More »

    STRUCTURE

    • TSB #No. 53-23

      Date Announced:
      JUN 24, 2023
      NHTSA ID:
      #10238781

      Technical information for water ingress in the interior - check seam seal on front wall at front left and rework if necessary. Read More »

    • TSB #No. 68-22

      Date Announced:
      MAY 26, 2022
      NHTSA ID:
      #10213127

      Symptom-based workshop manual for the 911. Noise complaints from the door panel area. Read More »

    • TSB #No. 42-21-1

      Date Announced:
      AUG 09, 2021
      NHTSA ID:
      #10200876

      Instructions for correcting a creaking sound when opening the door handle. Read More »

    • TSB #No. 49-21-2

      Date Announced:
      MAY 04, 2021
      NHTSA ID:
      #10194749

      Porsche Recall information for Recall campaign AMA3 - Reworking Various Threaded Connections on the Chassis. Read More »

    STRUCTURE:BODY:DOOR

    • TSB #No. 42-21-1

      Date Announced:
      AUG 09, 2021
      NHTSA ID:
      #10200876

      Instructions for correcting a creaking sound when opening the door handle. Read More »

    STRUCTURE:INTERIOR PANELS:DASHBOARD

    • TSB #WMD5

      Date Announced:
      JUL 16, 2021
      NHTSA ID:
      #10199891

      Porsche intranet posting with preliminary information on Workshop campaign WMD5 - Replacing dashboard loudspeaker cover Read More »

    STRUCTURE:INTERIOR PANELS:DOOR

    • TSB #No. 68-22

      Date Announced:
      MAY 26, 2022
      NHTSA ID:
      #10213127

      Symptom-based workshop manual for the 911. Noise complaints from the door panel area. Read More »

    LATCHES/LOCKS/LINKAGES

    • TSB #No. 42-21-1

      Date Announced:
      MAY 11, 2021
      NHTSA ID:
      #10194768

      Instructions for correcting a creaking or squealing noise when the door handle moves in or out. Read More »

    TIRES

    • TSB #No. 28-22

      Date Announced:
      JUL 30, 2022
      NHTSA ID:
      #10217274

      Instructions on the manufacturers certificate for approved wheels and tires. Read More »

    • TSB #No. 92-21-2

      Date Announced:
      OCT 15, 2021
      NHTSA ID:
      #10203065

      Instructions on the manufacturer's certificate for approved wheels and tires. Read More »

    • TSB #No. 51-21

      Date Announced:
      JUL 23, 2021
      NHTSA ID:
      #10199859

      List of approved wheels and tires for the 992 generation 911. Read More »

    • TSB #No. 54-21

      Date Announced:
      JUL 23, 2021
      NHTSA ID:
      #10199862

      List of approved wheels and tires for the 992 GT3. Read More »

    • TSB #No. 62-21

      Date Announced:
      JUL 21, 2021
      NHTSA ID:
      #10199850

      Porsche service campaign information for Workshop Campaign WMD2 - Teach Tire Pressure Monitoring (TPM) System Using the PIWIS Tester. Read More »

    TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

    • TSB #No. 119-21-4

      Date Announced:
      SEP 28, 2021
      NHTSA ID:
      #10202092

      Porsche Workshop campaign repair instructions for Workshop Campaign WMG0 a?? Retrofitting Tire Pressure Monitoring (TPM) Control Unit. Read More »

    • TSB #No. 119-21-5

      Date Announced:
      SEP 28, 2021
      NHTSA ID:
      #10202093

      Porsche Workshop campaign repair instructions for Workshop Campaign WMG0 a?? Retrofitting Tire Pressure Monitoring (TPM) Control Unit. Read More »

    • TSB #No. 62-21

      Date Announced:
      JUL 21, 2021
      NHTSA ID:
      #10199850

      Porsche service campaign information for Workshop Campaign WMD2 - Teach Tire Pressure Monitoring (TPM) System Using the PIWIS Tester. Read More »

    • TSB #ATIALL41604

      Date Announced:
      APR 11, 2015
      NHTSA ID:
      #10198524

      2003 to Present All with tire pressure monitoring system. Read More »

    WHEELS

    • TSB #No. 27-23

      Date Announced:
      OCT 10, 2023
      NHTSA ID:
      #10245045

      Instructions on the manufacturers certificate for approved wheels and tires. Read More »

    • TSB #No. 11-23

      Date Announced:
      AUG 04, 2023
      NHTSA ID:
      #10242054

      Instructions on manufacturers certificate for approved wheels and tires. Read More »

    • TSB #No. 14-21

      Date Announced:
      APR 07, 2023
      NHTSA ID:
      #10235383

      Installation and conversion instructions for the wheel system Read More »

    • TSB #No. 48-22

      Date Announced:
      JAN 20, 2023
      NHTSA ID:
      #10231381

      Manufacturers certificate for approved wheels and tires Read More »

    • TSB #No. 61-22

      Date Announced:
      JAN 20, 2023
      NHTSA ID:
      #10231387

      Manufacturers certificate for approved wheels and tires. Read More »

    • TSB #No. 30-22-2

      Date Announced:
      AUG 22, 2022
      NHTSA ID:
      #10219433

      Instructions on the manufacturers certificate for approved wheels and tires. Read More »

    • TSB #No. 28-22

      Date Announced:
      JUL 30, 2022
      NHTSA ID:
      #10217274

      Instructions on the manufacturers certificate for approved wheels and tires. Read More »

    • TSB #No. 18-22

      Date Announced:
      MAY 25, 2022
      NHTSA ID:
      #10213114

      Instructions on the manufacturers certificate for approved wheels and tires. Read More »

    • TSB #No. 11-21-2

      Date Announced:
      FEB 25, 2022
      NHTSA ID:
      #10208694

      Technical information for recall campaign WMA3. Replacing wheel bearing housing. Read More »

    • TSB #WMA3

      Date Announced:
      FEB 25, 2022
      NHTSA ID:
      #10217869

      Porsche intranet posting with information on Workshop Campaign WMA3 - replacing wheel bearing housing Read More »

    • TSB #WMK8

      Date Announced:
      JAN 11, 2022
      NHTSA ID:
      #10217866

      Porsche intranet posting with information on Workshop Campaign WMK8 - replacing wheel electronics for the tire pressure monitoring system Read More »

    • TSB #No. 145-21

      Date Announced:
      JAN 07, 2022
      NHTSA ID:
      #10207226

      Technical information on WMK8 - replacing wheel electronics for the tire pressure monitoring system (TPMS) Read More »

    • TSB #No. 109-21

      Date Announced:
      DEC 15, 2021
      NHTSA ID:
      #10205963

      Symptom-based workshop manual: noise symptom, clicking sound from around the front axle. Observe specified procedure. Read More »

    • TSB #No. 109-21

      Date Announced:
      NOV 24, 2021
      NHTSA ID:
      #10204080

      Information on a symptom-based workshop manual: clicking noises from around the front axle. Read More »

    • TSB #No. 92-21-2

      Date Announced:
      OCT 15, 2021
      NHTSA ID:
      #10203065

      Instructions on the manufacturer's certificate for approved wheels and tires. Read More »

    • TSB #No. 51-21

      Date Announced:
      JUL 23, 2021
      NHTSA ID:
      #10199859

      List of approved wheels and tires for the 992 generation 911. Read More »

    • TSB #No. 54-21

      Date Announced:
      JUL 23, 2021
      NHTSA ID:
      #10199862

      List of approved wheels and tires for the 992 GT3. Read More »

    • TSB #No. 62-21

      Date Announced:
      JUL 21, 2021
      NHTSA ID:
      #10199850

      Porsche service campaign information for Workshop Campaign WMD2 - Teach Tire Pressure Monitoring (TPM) System Using the PIWIS Tester. Read More »

    • TSB #No. 35-21

      Date Announced:
      JUN 17, 2021
      NHTSA ID:
      #10198953

      List of approved wheels and tires for the 911. Read More »

    • TSB #No. 27-21

      Date Announced:
      JUN 15, 2021
      NHTSA ID:
      #10198942

      List of approved wheels and tires for the 992 generation 911. Read More »

    SEATS

    • TSB #No. 22-13

      Date Announced:
      APR 23, 2024
      NHTSA ID:
      #10254053

      Technical information on a complaint - seat cover wrinkled Read More »

    • TSB #No. 239-22

      Date Announced:
      JAN 09, 2023
      NHTSA ID:
      #10231329

      Technical information for ANB6 - checking threaded joint seat belt mount at the left and right and replacing seat frame if necessary. Read More »

    • TSB #No. 239-22

      Date Announced:
      DEC 16, 2022
      NHTSA ID:
      #10229647

      Information for technical information on ANB6 - checking threaded joint for seat belt mount at the left and right and replacing seat frame if necessary. Read More »

    • TSB #No. 2116.1

      Date Announced:
      APR 08, 2022
      NHTSA ID:
      #10210790

      Instructions on advanced technical information for red warning in the instrument cluster - occupant seat belt not fastened. Read More »

    • TSB #No. 135-21

      Date Announced:
      JAN 18, 2022
      NHTSA ID:
      #10207246

      Technical information for WMJ6 - re-programing and/or coding seat control unit. Read More »

    • TSB #WMJ6

      Date Announced:
      JAN 18, 2022
      NHTSA ID:
      #10217867

      Porsche intranet posting with information on Workshop Campaign WMJ6 - reprograming and-or coding seat control unit Read More »

    • TSB #No. 121-21

      Date Announced:
      OCT 22, 2021
      NHTSA ID:
      #10203092

      Information on the vehicle interior - backrest (seat) release stiff or actuating lever is torn. Checking and replacing backrest frame. Read More »

    • TSB #No. 102-21

      Date Announced:
      JUL 16, 2021
      NHTSA ID:
      #10199846

      Porsche recall campaign information for Recall Campaign AMB3 a?? Replacing Seat Occupancy Detection System for Passenger Seat. Read More »

    ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

    • TSB #No. 89-23

      Date Announced:
      SEP 08, 2023
      NHTSA ID:
      #10243606

      Technical information for WPH4 - recoding control unit for assistance systems Read More »

    • TSB #No. 145-21

      Date Announced:
      JAN 07, 2022
      NHTSA ID:
      #10207226

      Technical information on WMK8 - replacing wheel electronics for the tire pressure monitoring system (TPMS) Read More »

    LANE DEPARTURE

    • TSB #No. 205-21-1

      Date Announced:
      FEB 14, 2022
      NHTSA ID:
      #10208620

      Technical information for a message stating "lane change assist not available - service necessary" in the instrument cluster. re-programing lane change assist control units. Read More »

    BACK OVER PREVENTION:SOFTWARE

    COMMUNICATION

    • TSB #No. D618.1

      Date Announced:
      NOV 10, 2022
      NHTSA ID:
      #10227334

      Parts information for parts withdrawal involving the gateway Read More »

    COMMUNICATION:MANUFACTURER TELEMATICS

    • TSB #No. 2117.1

      Date Announced:
      AUG 21, 2023
      NHTSA ID:
      #10242124

      Information on advanced technical information for the connect registration and pairing PDI tips. Read More »

    EQUIPMENT

    • TSB #No. 2404

      Date Announced:
      MAR 15, 2024
      NHTSA ID:
      #10252578

      Special tools and equipment information for the Boxster, Cayman, 911, and Panamera Read More »

    • TSB #No. 2401.2

      Date Announced:
      MAR 11, 2024
      NHTSA ID:
      #10252514

      Instructions on advanced technical information for the windshield seal melting/deteriorating Read More »

    • TSB #No. 2401.1

      Date Announced:
      JAN 31, 2024
      NHTSA ID:
      #10249923

      Instructions on advanced technical information for the 911 windshield seal melting/deteriorating Read More »

    • TSB #No. 2401.2

      Date Announced:
      JAN 29, 2024
      NHTSA ID:
      #10249915

      Instructions on advanced technical information for the 911 - windshield seal melting/deteriorating Read More »

    • TSB #No. 183-21

      Date Announced:
      NOV 28, 2023
      NHTSA ID:
      #10246448

      Symptom based workshop manual for rattling noises from around the rear axle Read More »

    • TSB #PIWIS2302s

      Date Announced:
      NOV 17, 2023
      NHTSA ID:
      #10246417

      Information for PIWIS tester update 42.300.050 & .052 Read More »

    • TSB #PIWIS2302r

      Date Announced:
      NOV 10, 2023
      NHTSA ID:
      #10246374

      Information for PIWIS tester update 42.300.040 & .041 Read More »

    • TSB #PIWIS2302q

      Date Announced:
      NOV 07, 2023
      NHTSA ID:
      #10246372

      Information for PIWIS tester update 42.300.035 Read More »

    • TSB #PIWIS2302p

      Date Announced:
      NOV 03, 2023
      NHTSA ID:
      #10246369

      Information for PIWIS tester update 42.300.030 - .032 Read More »

    • TSB #No. D654

      Date Announced:
      NOV 02, 2023
      NHTSA ID:
      #10246366

      Parts information for parts withdrawal involving the glass roof - 9J0877069EY and 9J0877069DY Read More »

    • TSB #No. 13-21

      Date Announced:
      OCT 17, 2023
      NHTSA ID:
      #10246423

      Installation and conversion instructions for the sport design package on the 911 Read More »

    • TSB #No. D5

      Date Announced:
      AUG 29, 2023
      NHTSA ID:
      #10242140

      Parts information for parts withdrawal on the locks made to original key code Read More »

    • TSB #PIWIS2301as

      Date Announced:
      JUL 25, 2023
      NHTSA ID:
      #10240414

      Information for PIWIS tester update 42.100.000, .010 & .011 Read More »

    • TSB #WPF1

      Date Announced:
      JUL 18, 2023
      NHTSA ID:
      #10240512

      Porsche intranet posting with information on WPF1 - Workshop campaign - Supplying Drivera??s Manual Supplement Read More »

    • TSB #PIWIS2301ap

      Date Announced:
      JUL 07, 2023
      NHTSA ID:
      #10240374

      Information for PIWIS tester update 42.000.040 Read More »

    • TSB #PIWIS2301ao

      Date Announced:
      JUL 04, 2023
      NHTSA ID:
      #10240352

      Information for PIWIS tester update 42.000.035 Read More »

    • TSB #No. 2308.3

      Date Announced:
      JUN 26, 2023
      NHTSA ID:
      #10238782

      Instructions on advanced technical information for the lightweight glass panes - cracked Read More »

    • TSB #No. 53-23

      Date Announced:
      JUN 24, 2023
      NHTSA ID:
      #10238781

      Technical information for water ingress in the interior - check seam seal on front wall at front left and rework if necessary. Read More »

    • TSB #No. 2311

      Date Announced:
      JUN 22, 2023
      NHTSA ID:
      #10238776

      Special tools information on an upgrade to the pushers for the VAS5237 Read More »

    • TSB #No. 76-23-2

      Date Announced:
      JUN 06, 2023
      NHTSA ID:
      #10238735

      Technical information for APA4 - check connection points on the body and rework if necessary. Read More »

    • TSB #No. 2308.1

      Date Announced:
      APR 27, 2023
      NHTSA ID:
      #10235505

      Instructions on advanced technical information for the lightweight glass panes cracked. Read More »

    • TSB #No. 2308

      Date Announced:
      APR 07, 2023
      NHTSA ID:
      #10235387

      Instructions on advanced technical information for the lightweight glass panes cracked Read More »

    • TSB #No. D4a

      Date Announced:
      MAR 16, 2023
      NHTSA ID:
      #10233920

      Product knowledge for the Porsche evolution from 1948-2023. Read More »

    • TSB #PIWIS2301k

      Date Announced:
      FEB 27, 2023
      NHTSA ID:
      #10232442

      Information for PIWIS tester update 41.750.045 & .046 Read More »

    • TSB #WNK6

      Date Announced:
      FEB 14, 2023
      NHTSA ID:
      #10232575

      Porsche intranet posting with information on workshop campaign WNK6 - exchanging spreader device Read More »

    • TSB #WNK5

      Date Announced:
      FEB 14, 2023
      NHTSA ID:
      #10232587

      Porsche intranet posting with information on workshop campaign WNK5 - exchanging spreader device Read More »

    • TSB #No. 197-20

      Date Announced:
      JAN 13, 2023
      NHTSA ID:
      #10231343

      Technical information for WLM6 - checking brake lines on the front axle and replace if necessary. Read More »

    • TSB #WLM6

      Date Announced:
      JAN 13, 2023
      NHTSA ID:
      #10231483

      Porsche intranet posting with information on workshop campaign WLM6 - check brake lines on the front axle and replace them if necessary Read More »

    • TSB #No. 2229.5

      Date Announced:
      DEC 15, 2022
      NHTSA ID:
      #10229627

      Instructions on advanced technical information for the Cayenne and 911. An update to the conbox current draw discharges 12v battery. Read More »

    • TSB #PIWIS2202b

      Date Announced:
      NOV 18, 2022
      NHTSA ID:
      #10227379

      Information for PIWIS tester update 41.500.020 & .022 Read More »

    • TSB #No. 2224

      Date Announced:
      NOV 11, 2022
      NHTSA ID:
      #10227349

      Special tools information for welding tools for the 911, 718, Macan, Panamera, Cayenne, Taycan. Read More »

    • TSB #No. 2221

      Date Announced:
      NOV 11, 2022
      NHTSA ID:
      #10227337

      Special tools information for the 9282 supersedes to the PNA9282NAR. Read More »

    • TSB #PIWIS2201au

      Date Announced:
      SEP 30, 2022
      NHTSA ID:
      #10222550

      Information for PIWIS tester update 41.400.000 & .010. Read More »

    • TSB #PIWIS2201at

      Date Announced:
      SEP 26, 2022
      NHTSA ID:
      #10222545

      Information for PIWIS tester update #41.375.050 Read More »

    • TSB #PIWIS2201as

      Date Announced:
      SEP 22, 2022
      NHTSA ID:
      #10222533

      Information for PIWIS tester update #41.375.045. Read More »

    • TSB #No. D615

      Date Announced:
      SEP 19, 2022
      NHTSA ID:
      #10222527

      Parts information for parts withdrawal involving the fuel filler flap Read More »

    • TSB #PIWIS2201ar

      Date Announced:
      SEP 16, 2022
      NHTSA ID:
      #10222515

      Information for PIWIS tester update #41.375.040 Read More »

    • TSB #No. 103-20

      Date Announced:
      SEP 09, 2022
      NHTSA ID:
      #10222398

      Technical information for a complaint involving the selector lever button lighting not functioning intermittently - replacing selector support. Read More »

    • TSB #PIWIS2201an

      Date Announced:
      AUG 26, 2022
      NHTSA ID:
      #10219459

      Information for PIWIS tester update #41.300.000, .010 & .012 Read More »

    • TSB #WNF4

      Date Announced:
      AUG 19, 2022
      NHTSA ID:
      #10219662

      Porsche intranet posting with information on workshop campaign WNF4 - check suspension alignment and correct if necessary Read More »

    • TSB #No. 2002.1

      Date Announced:
      AUG 19, 2022
      NHTSA ID:
      #10219403

      Special tools information for new blitz table replacement castors. Read More »

    • TSB #No. 2215

      Date Announced:
      AUG 18, 2022
      NHTSA ID:
      #10219383

      Special tools information for a new drawer 20 foam insert release for all models Read More »

    • TSB #No. 68-22

      Date Announced:
      AUG 05, 2022
      NHTSA ID:
      #10219345

      Symptom-based workshop manual for a door noise complaint - door panel area. Read More »

    • TSB #No. 2214

      Date Announced:
      JUL 27, 2022
      NHTSA ID:
      #10217266

      Special tools and equipment for the VAG 1561 storage kit in foam with blades Read More »

    • TSB #WMJ2

      Date Announced:
      MAY 27, 2022
      NHTSA ID:
      #10217883

      Porsche intranet posting with information on Workshop Campagin WMJ2 - reworking on threaded joint for ground point Read More »

    • TSB #No. 57-22

      Date Announced:
      MAY 13, 2022
      NHTSA ID:
      #10213076

      Information on WMJ2 - rework on threaded joint for ground point. Read More »

    • TSB #No. 2118.1

      Date Announced:
      APR 27, 2022
      NHTSA ID:
      #10210814

      Information on advanced technical information for the upper oil pan seal housing leak. Read More »

    • TSB #No. 1816.1

      Date Announced:
      APR 08, 2022
      NHTSA ID:
      #10210782

      Instructions on special tools and equipment - locally available tool. Read More »

    • TSB #No. 2202

      Date Announced:
      APR 08, 2022
      NHTSA ID:
      #10210783

      Instructions on special tools and equipment for drawer 19 foam insert release. Read More »

    • TSB #No. 2207.1

      Date Announced:
      MAR 30, 2022
      NHTSA ID:
      #10209904

      Advanced technical information for WMM7. Read More »

    • TSB #No. 11-21-2

      Date Announced:
      FEB 25, 2022
      NHTSA ID:
      #10208694

      Technical information for recall campaign WMA3. Replacing wheel bearing housing. Read More »

    • TSB #WMA3

      Date Announced:
      FEB 25, 2022
      NHTSA ID:
      #10217869

      Porsche intranet posting with information on Workshop Campaign WMA3 - replacing wheel bearing housing Read More »

    • TSB #No. 205-21-1

      Date Announced:
      FEB 14, 2022
      NHTSA ID:
      #10208620

      Technical information for a message stating "lane change assist not available - service necessary" in the instrument cluster. re-programing lane change assist control units. Read More »

    • TSB #No. 203-21

      Date Announced:
      FEB 11, 2022
      NHTSA ID:
      #10208610

      Information on vehicle sporadically not available via remote access services: reprogram connect control unit. Read More »

    • TSB #No. 180-21

      Date Announced:
      FEB 08, 2022
      NHTSA ID:
      #10208616

      Information for recall campaign WMM7 replacing VTS control unit. Read More »

    • TSB #No. 103-21

      Date Announced:
      FEB 01, 2022
      NHTSA ID:
      #10208586

      Recall repair information for recall campaign WMF8 - supply remote control. Read More »

    • TSB #WMK8

      Date Announced:
      JAN 11, 2022
      NHTSA ID:
      #10217866

      Porsche intranet posting with information on Workshop Campaign WMK8 - replacing wheel electronics for the tire pressure monitoring system Read More »

    • TSB #No. 174-21-1

      Date Announced:
      DEC 15, 2021
      NHTSA ID:
      #10205959

      Technical information on why engine will not start - checking engine ground strap. Read More »

    • TSB #No. 109-21

      Date Announced:
      DEC 15, 2021
      NHTSA ID:
      #10205963

      Symptom-based workshop manual: noise symptom, clicking sound from around the front axle. Observe specified procedure. Read More »

    • TSB #No. 168-21

      Date Announced:
      NOV 23, 2021
      NHTSA ID:
      #10204075

      Information on a symptom-based workshop manual: crackling noise from B-Pillar on Cabriolet vehicles. Read More »

    • TSB #No. 1758.3

      Date Announced:
      NOV 16, 2021
      NHTSA ID:
      #10204066

      Special tools information for logo templates and exchangeable inserts. Read More »

    • TSB #No. 2133

      Date Announced:
      NOV 03, 2021
      NHTSA ID:
      #10204056

      Special tools information for coolant cart foam update. Read More »

    • TSB #No. 2128

      Date Announced:
      OCT 26, 2021
      NHTSA ID:
      #10203021

      Special tools information for the holding bridge. Read More »

    • TSB #No. 2116

      Date Announced:
      OCT 26, 2021
      NHTSA ID:
      #10203103

      Special tools information for a new contact surface cleaning set. Read More »

    • TSB #No. 13-21

      Date Announced:
      OCT 18, 2021
      NHTSA ID:
      #10203071

      Installation and conversion instructions for the SportDesign Package. Read More »

    • TSB #No. 38-14

      Date Announced:
      SEP 28, 2021
      NHTSA ID:
      #10202087

      Installation and conversion instructions for retrofitting a bicycle rack on a variety of vehicles. Read More »

    • TSB #No. 1904.2

      Date Announced:
      SEP 10, 2021
      NHTSA ID:
      #10202053

      Information on new special tool requirements for all vehicles. Read More »

    • TSB #No. 58-21

      Date Announced:
      AUG 31, 2021
      NHTSA ID:
      #10200778

      List of approved C40 engine oils for all Porsche models MY21 and newer. Read More »

    • TSB #No. 57-21

      Date Announced:
      AUG 31, 2021
      NHTSA ID:
      #10200779

      List of approved C30 engine oils for all Porsche models MY21 and newer. Read More »

    • TSB #No. 56-21-2

      Date Announced:
      AUG 31, 2021
      NHTSA ID:
      #10200780

      List of approved C20 engine oils for all Porsche models MY21 and newer. Read More »

    • TSB #No. 55-21

      Date Announced:
      AUG 31, 2021
      NHTSA ID:
      #10200782

      Allocation of approved engine oils per model for all models MY21 and newer. Read More »

    • TSB #No. 2114

      Date Announced:
      AUG 30, 2021
      NHTSA ID:
      #10200904

      Special tools information for a 12V Power Supply for PT3G Oscilloscope. Read More »

    • TSB #No. 1904.1

      Date Announced:
      AUG 26, 2021
      NHTSA ID:
      #10200898

      Special tools information for new VAS 5908 Requirements. Read More »

    • TSB #No. 1836.1

      Date Announced:
      AUG 26, 2021
      NHTSA ID:
      #10200899

      New Special tools information for a Schumacher 100 Amp Reprogrammer / Power Supply with Battery Support. Read More »

    • TSB #No. 2112

      Date Announced:
      AUG 12, 2021
      NHTSA ID:
      #10200879

      Special tools information on new Redline Dual Purpose Diagnostic Leak Locator. Read More »

    • TSB #No. 20-14

      Date Announced:
      AUG 04, 2021
      NHTSA ID:
      #10200869

      Installation instructions for retrofitting a roof box on a variety of Porsche models. Read More »

    • TSB #No. 62-21

      Date Announced:
      JUL 21, 2021
      NHTSA ID:
      #10199850

      Porsche service campaign information for Workshop Campaign WMD2 - Teach Tire Pressure Monitoring (TPM) System Using the PIWIS Tester. Read More »

    • TSB #No. 71-21

      Date Announced:
      JUL 16, 2021
      NHTSA ID:
      #10199845

      Porsche service campaign information for Workshop Campaign WMD5 - Replacing Dashboard Loudspeaker Cover. Read More »

    • TSB #WMD5

      Date Announced:
      JUL 16, 2021
      NHTSA ID:
      #10199891

      Porsche intranet posting with preliminary information on Workshop campaign WMD5 - Replacing dashboard loudspeaker cover Read More »

    • TSB #WMF8

      Date Announced:
      JUL 15, 2021
      NHTSA ID:
      #10199888

      Porsche intranet posting with preliminary information on Workshop campaign WMF8 - Supply Remote Control. Read More »

    • TSB #No. 06-21

      Date Announced:
      JUL 07, 2021
      NHTSA ID:
      #10199685

      Instructions for retrofitting a dashcam on the 992 generation 911. Read More »

    • TSB #PIWIS2101ac

      Date Announced:
      JUN 25, 2021
      NHTSA ID:
      #10198977

      Information on new PIWIS Tester update #40.300.020. Read More »

    • TSB #PIWIS2101ab

      Date Announced:
      JUN 18, 2021
      NHTSA ID:
      #10198957

      Information on PIWIS tester update #40.300.000 & .010. Read More »

    • TSB #PIWIS2101aa

      Date Announced:
      JUN 11, 2021
      NHTSA ID:
      #10198930

      Information on new PIWIS Tester update #40.250.040 Read More »

    • TSB #No. D571

      Date Announced:
      JUN 07, 2021
      NHTSA ID:
      #10198804

      Parts withdrawal information for a selector mechanism. Read More »

    • TSB #No. D13.2

      Date Announced:
      JUN 02, 2021
      NHTSA ID:
      #10198802

      Information on new PIWIS Tester program for independent repair facilities. Read More »

    • TSB #PIWIS2101z

      Date Announced:
      JUN 01, 2021
      NHTSA ID:
      #10198792

      Information on Porsche PIWIS Tester update #40.250.030 & .035. Read More »

    • TSB #PIWIS2101y

      Date Announced:
      MAY 21, 2021
      NHTSA ID:
      #10194795

      Information on Porsche PIWIS Tester III Online Update 40.200.020. Read More »

    • TSB #No. 2109

      Date Announced:
      MAY 19, 2021
      NHTSA ID:
      #10194785

      Special tools information for pinout tool box tools. Read More »

    • TSB #No. D556

      Date Announced:
      MAY 04, 2021
      NHTSA ID:
      #10194743

      Parts withdrawal information for 992 trim pieces. Read More »

    • TSB #No. 49-21-2

      Date Announced:
      MAR 31, 2021
      NHTSA ID:
      #10189925

      Porsche recall campaign information for Recall campaign AMA3 - Reworking Various Threaded Connections on the Chassis. Read More »

    • TSB #No. 11-21

      Date Announced:
      MAR 26, 2021
      NHTSA ID:
      #10189883

      List of approved C40 engine oils for new Porsche vehicles. Read More »

    • TSB #No. 14-21

      Date Announced:
      MAR 26, 2021
      NHTSA ID:
      #10189908

      List of approved C20 engine oils for new Porsche vehicles. Read More »

    • TSB #No. D13.1

      Date Announced:
      MAR 12, 2021
      NHTSA ID:
      #10189830

      Parts information on new PIWIS Tester program for Independent Repair Facilities (IRFs). Read More »

    • TSB #PIWIS2102j

      Date Announced:
      MAR 05, 2021
      NHTSA ID:
      #10189696

      Information on PIWIS Tester update 40.000.020 & .022. Read More »

    • TSB #No. 210-20

      Date Announced:
      JAN 19, 2021
      NHTSA ID:
      #10186370

      Instructions on how to replace the intake pipe in the event that there is a leak on the right side of the turbocharger. Read More »

    • TSB #WLP0

      Date Announced:
      DEC 18, 2020
      NHTSA ID:
      #10185148

      Porsche intranet posting with preliminary information on Workshop campaign WLP0 -Re-programming PDK control unit. Read More »

    • TSB #No. 55-20

      Date Announced:
      DEC 03, 2020
      NHTSA ID:
      #10185096

      List of approved C20 style engine oils for new Porsche models as of 2021. Read More »

    • TSB #No. 56-20

      Date Announced:
      DEC 03, 2020
      NHTSA ID:
      #10185097

      List of approved C30 style engine oils for MY21 and newer Porsche models. Read More »

    • TSB #No. 57-20

      Date Announced:
      DEC 03, 2020
      NHTSA ID:
      #10185098

      List of approved C40 style engine oils for MY21 and newer Porsche models. Read More »

    • TSB #ATIALL41605

      Date Announced:
      MAR 24, 2016
      NHTSA ID:
      #10198525

      Understanding and addressing brake squeal complaints. Read More »

    • TSB #ATIALL41604

      Date Announced:
      APR 11, 2015
      NHTSA ID:
      #10198524

      2003 to Present All with tire pressure monitoring system. Read More »

    EQUIPMENT:ELECTRICAL

    • TSB #No. D610

      Date Announced:
      JUL 12, 2022
      NHTSA ID:
      #10217196

      Parts information for parts information involving the set adapter parts (992809714) Read More »

    EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

    • TSB #No. D5

      Date Announced:
      AUG 29, 2023
      NHTSA ID:
      #10242140

      Parts information for parts withdrawal on the locks made to original key code Read More »

    EQUIPMENT:ELECTRICAL:INFOTAINMENT

    • TSB #No. 68-23

      Date Announced:
      JUL 11, 2023
      NHTSA ID:
      #10240379

      Symptom-based workshop manual for a noise symptom - hands free quality impaired in PCM. Making telephone calls with broadband communication. Read More »

    EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE

    EQUIPMENT:MECHANICAL

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #No. 19-21

      Date Announced:
      NOV 15, 2023
      NHTSA ID:
      #10246383

      Installation and conversion instructions for the GT3 RS Read More »

    • TSB #No. 38-23

      Date Announced:
      NOV 14, 2023
      NHTSA ID:
      #10246390

      Instructions on manufactures certificate for approved Porsche C40 engine oils Read More »

    • TSB #No. 37-23

      Date Announced:
      NOV 14, 2023
      NHTSA ID:
      #10246389

      Instructions on manufactures certificate for approved Porsche C30 engine oils Read More »

    • TSB #No. 36-23

      Date Announced:
      NOV 14, 2023
      NHTSA ID:
      #10246388

      Instructions on manufactures certificate for approved Porsche C20 engine oils Read More »

    • TSB #PIWIS2302h

      Date Announced:
      OCT 05, 2023
      NHTSA ID:
      #10244982

      Special tools and equipment information on PIWIS tester update 42.250.050 Read More »

    • TSB #PIWIS2302g

      Date Announced:
      SEP 29, 2023
      NHTSA ID:
      #10243631

      Information on PIWIS tester update 42.250.045 Read More »

    • TSB #PIWIS2302f

      Date Announced:
      SEP 25, 2023
      NHTSA ID:
      #10243630

      Information on PIWIS tester update 42.250.042 Read More »

    • TSB #PIWIS2302e

      Date Announced:
      SEP 22, 2023
      NHTSA ID:
      #10243625

      Information PIWIS tester update 42.250.040 Read More »

    • TSB #PIWIS2302d

      Date Announced:
      SEP 19, 2023
      NHTSA ID:
      #10243617

      Information on PIWIS tester update 42.250.032 Read More »

    • TSB #PIWIS2302C

      Date Announced:
      SEP 14, 2023
      NHTSA ID:
      #10243616

      Information on PIWIS tester update 42.250.030 Read More »

    • TSB #PIWIS2302b

      Date Announced:
      SEP 12, 2023
      NHTSA ID:
      #10243615

      Information on PIWIS tester update 42.200.025 Read More »

    • TSB #PIWIS2302a

      Date Announced:
      SEP 08, 2023
      NHTSA ID:
      #10243598

      Information on PIWIS tester update 42.200.020 & .022 Read More »

    • TSB #PIWIS2301az

      Date Announced:
      SEP 05, 2023
      NHTSA ID:
      #10243576

      Information on PIWIS tester update 42.200.000 a?? 42.200.012 Read More »

    • TSB #No. 13-21

      Date Announced:
      JUL 07, 2022
      NHTSA ID:
      #10217173

      Installation and conversion instructions for the sport design package. Read More »

    • TSB #No. 06-21

      Date Announced:
      MAR 02, 2022
      NHTSA ID:
      #10209769

      Installation and conversion instructions for the dashcam on the 911. Read More »

    • TSB #No. D4a

      Date Announced:
      MAR 30, 2021
      NHTSA ID:
      #10189921

      Historical information on Porsche product evolution. Read More »

    • TSB #ATIALL1601

      Date Announced:
      APR 22, 2016
      NHTSA ID:
      #10198523

      1997 to Present - Vehicle Analysis Log Types - In an effort to prode accurate information regarding the state of the vehicle at the time fof VAL creation, a "log type" drop down menu was added at the end of the VAL creation menu. Read More »

    • TSB #ATI01602

      Date Announced:
      DEC 11, 2015
      NHTSA ID:
      #10198515

      The Approval and Support Management Program (ASM) Read More »

    EQUIPMENT ADAPTIVE/MOBILITY

    • TSB #No. 2303

      Date Announced:
      FEB 14, 2023
      NHTSA ID:
      #10232416

      Special tools information for the pneumatic cartridge gun. Read More »

    • TSB #No. 2225

      Date Announced:
      NOV 30, 2022
      NHTSA ID:
      #10227392

      Special tools information for rental logo templates on the 911, Macan, and Taycan. Read More »

    • TSB #No. 1758.4

      Date Announced:
      NOV 30, 2022
      NHTSA ID:
      #10227393

      Special tools information for the logo templates and exchangeable inserts. Read More »

    • TSB #No. 1804.1

      Date Announced:
      AUG 30, 2022
      NHTSA ID:
      #10219463

      Instructions on advanced technical information for the lubricant for the sunroof/sliding roof. Read More »

    • TSB #No. 2224

      Date Announced:
      AUG 26, 2022
      NHTSA ID:
      #10219452

      Instructions on advanced technical information for the Cayenne and 911 - inno-drive does not function. Read More »

    • TSB #No. 13-21

      Date Announced:
      JUL 07, 2022
      NHTSA ID:
      #10217173

      Installation and conversion instructions for the sport design package. Read More »

    • TSB #No. 49-21-2

      Date Announced:
      MAR 31, 2021
      NHTSA ID:
      #10189925

      Porsche recall campaign information for Recall campaign AMA3 - Reworking Various Threaded Connections on the Chassis. Read More »

    UNKNOWN OR OTHER

    • TSB #PIWIS2401j

      Date Announced:
      FEB 09, 2024
      NHTSA ID:
      #10251154

      Information for PIWIS tester update 42.500.020 Read More »

    • TSB #No. D8

      Date Announced:
      FEB 02, 2024
      NHTSA ID:
      #10251139

      Product knowledge for the chassis and VIN numbering systems Read More »

    • TSB #PIWIS2401f

      Date Announced:
      FEB 01, 2024
      NHTSA ID:
      #10251135

      Information for PIWIS tester update 42.500.008 Read More »

    • TSB #PIWIS2401e

      Date Announced:
      JAN 29, 2024
      NHTSA ID:
      #10249916

      Information on PIWIS tester update 42.500.005 Read More »

    • TSB #No. 2401

      Date Announced:
      JAN 15, 2024
      NHTSA ID:
      #10249912

      Special tools and equipment information for all Porsche vehicles - expansion kit for the redline dual purpose diagnostic leak locator. Read More »

    • TSB #No. D647

      Date Announced:
      AUG 25, 2023
      NHTSA ID:
      #10242132

      Parts information on parts withdrawal for the oil pump Read More »

    • TSB #No. 2308.4

      Date Announced:
      AUG 21, 2023
      NHTSA ID:
      #10242121

      Information on advanced technical information for the lightweight glass panes - cracked. Read More »

    • TSB #No. D618.1

      Date Announced:
      NOV 10, 2022
      NHTSA ID:
      #10227334

      Parts information for parts withdrawal involving the gateway Read More »

    • TSB #No. 2113.1

      Date Announced:
      SEP 16, 2021
      NHTSA ID:
      #10202072

      Special Tools information for Deutronic Signal Lamps. Read More »

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