2021 Porsche 718 Boxster

98 Technical Service Bulletins (TSBs)

TSB List for the 2021 Porsche 718 Boxster

Technical Service Bulletins (TSBs) for the 2021 718 Boxster 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.

  • BRAKES (PWS)
  • SERVICE BRAKES, HYDRAULIC
  • PARKING BRAKE
  • ENGINE AND ENGINE COOLING
  • ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION
  • ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PUMP
  • FUEL SYSTEM, GASOLINE
  • POWER TRAIN
  • ELECTRICAL SYSTEM
  • ELECTRICAL SYSTEM:SOFTWARE
  • VISIBILITY
  • TIRES
  • WHEELS
  • SEATS
  • BACK OVER PREVENTION:SOFTWARE
  • COMMUNICATION
  • EQUIPMENT
  • EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
  • EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
  • EQUIPMENT ADAPTIVE/MOBILITY
  • UNKNOWN OR OTHER

    • BRAKES (PWS)

    • TSB #No. 2309

      Date Announced:
      MAY 25, 2023
      NHTSA ID:
      #10237458

      Instructions on advanced technical information for the 718 GTS 4.0 Brake Booster 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. 122-20

      Date Announced:
      MAR 09, 2023
      NHTSA ID:
      #10233885

      Technical information on a complaint - brake noise 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 »

    PARKING BRAKE

    ENGINE AND ENGINE COOLING

    • 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. 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. 2114.2

      Date Announced:
      JUL 27, 2023
      NHTSA ID:
      #10240432

      Instructions on advanced technical information for the engine - will not start for updating PVTS CU software via dealer web portal Read More »

    • TSB #No. 62-23

      Date Announced:
      JUL 11, 2023
      NHTSA ID:
      #10240376

      Symptom based workshop manual for an engine symptom involving vibration noises from the engine compartment. 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. 2206.2

      Date Announced:
      OCT 25, 2022
      NHTSA ID:
      #10225856

      Advanced technical information for the Boxster and Cayman. 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 »

    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 »

    FUEL SYSTEM, GASOLINE

    • 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. D615

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

      Parts information for parts withdrawal involving the fuel filler flap 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 »

    ELECTRICAL SYSTEM

    • 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. 2331.1

      Date Announced:
      DEC 01, 2023
      NHTSA ID:
      #10248152

      Instructions on advanced technical information for the VTS remote services fail due to false 3G Read More »

    • TSB #No. 2331

      Date Announced:
      NOV 17, 2023
      NHTSA ID:
      #10246420

      Instructions on advanced technical information for the VTS remote services fail due to false 3G 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 #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. 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. 2234

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

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

    • TSB #No. 199-22-8

      Date Announced:
      NOV 11, 2022
      NHTSA ID:
      #10227362

      Technical information for ANB4 - retrofitting locking caps on the front left and right headlights. 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 »

    ELECTRICAL SYSTEM:SOFTWARE

    VISIBILITY

    • TSB #No. 7-21

      Date Announced:
      DEC 15, 2022
      NHTSA ID:
      #10229624

      Installation and conversion instructions for the dashcam on the 718. Read More »

    • TSB #No. 199-22-8

      Date Announced:
      NOV 11, 2022
      NHTSA ID:
      #10227362

      Technical information for ANB4 - retrofitting locking caps on the front left and right headlights. 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 »

    TIRES

    • TSB #No. 21-22

      Date Announced:
      OCT 21, 2022
      NHTSA ID:
      #10225852

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

    WHEELS

    • TSB #No. 31-23

      Date Announced:
      NOV 17, 2023
      NHTSA ID:
      #10246425

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

    • TSB #No. 21-22

      Date Announced:
      OCT 21, 2022
      NHTSA ID:
      #10225852

      Instructions on the 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 #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 »

    SEATS

    • TSB #No. 22-13

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

      Technical information on a complaint - seat cover wrinkled 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 »

    EQUIPMENT

    • 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. 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 #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. 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. 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 #No. 210-22

      Date Announced:
      FEB 24, 2023
      NHTSA ID:
      #10232439

      Technical information for WNQ4 - Reworking Rear Lid Hinges 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 #PIWIS2202b

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

      Information for PIWIS tester update 41.500.020 & .022 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 #PIWIS2201an

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

      Information for PIWIS tester update #41.300.000, .010 & .012 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. 2206.1

      Date Announced:
      AUG 18, 2022
      NHTSA ID:
      #10219384

      Instructions on advanced technical information for the 982 - radiator fans intermittently inoperative. 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 #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 »

    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:OTHER:OWNERS/SERVICE/OTHER MANUAL

    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. 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 »

    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 #No. D647

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

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

    • TSB #No. D618.1

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

      Parts information for parts withdrawal involving the gateway Read More »

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