2021 Porsche 911
414 Technical Service Bulletins (TSBs)
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
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TSB #No. 2233
Instructions on advanced technical information for the 911. Read More »
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TSB #No. 197-22
Technical information on the lane keep assist does not function after replacing the power steering gear. Read More »
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TSB #No. 65-21
Information on the warning message - "PowerAssist Failure - Greater Force Needed" for fault memory B200046 - Function Restriction. Read More »
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TSB #No. 02-21-2
Instructions for how to fix an issue where the steering column will not adjust upwards or downwards. Read More »
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TSB #WME3
Porsche intranet posting with preliminary information for Porsche Workshop campaign WME3 Workshop campaign with customer notification - retrofit electrical steering column adjustment. Read More »
SUSPENSION
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TSB #No. 213.21
Information on the chassis system fault: a re-programing control unit for chassis control. Read More »
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TSB #No. 89-11
Technical information - adjust values for suspension alignment: using current values and observing specifcations. Read More »
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TSB #No. 109-21
Symptom-based workshop manual: noise symptom, clicking sound from around the front axle. Observe specified procedure. Read More »
BRAKES (PWS)
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TSB #No. 213.21
Information on the chassis system fault: a re-programing control unit for chassis control. Read More »
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TSB #No. 1801.4
Advanced technical information for a brake squeal. Read More »
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TSB #ATIALL41605
Understanding and addressing brake squeal complaints. Read More »
SERVICE BRAKES, HYDRAULIC
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TSB #No. D677
Parts information for parts withdrawal involving the brake pads - 992698151F Read More »
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TSB #No. 197-20
Technical information for WLM6 - checking brake lines on the front axle and replace if necessary. Read More »
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TSB #WLM6
Porsche intranet posting with information on workshop campaign WLM6 - check brake lines on the front axle and replace them if necessary Read More »
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TSB #No. 2232
Instructions on advanced technical information for the Taycan, 911, Cayenne. Active parking support and remote park assist not available in certain parts. Read More »
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TSB #No. 141-21-1
Recall repair information for recall campaign AMB9 - reworking brake booster. Read More »
PARKING BRAKE
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TSB #No. 140-22-2
Technical information on WNK5 - exchanging spreader device Read More »
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TSB #No. 166-22-4
Technical information on WNK6 - replacing spreader device Read More »
ENGINE (PWS)
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TSB #No. 151-21
Technical information for a warning message - "engine control system fault"/ fault memory entry for high fuel pressure in DME control unit. Read More »
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TSB #No. 49-21-2
Porsche recall campaign information for Recall campaign AMA3 - Reworking Various Threaded Connections on the Chassis. Read More »
ENGINE AND ENGINE COOLING
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TSB #No. 2311.4
Instructions on advanced technical information for the DME fault - fuel low pressure - implausible Read More »
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TSB #No. 2407.1
Instructions on advanced technical information on the surround view camera Read More »
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TSB #No. 03-24
Instructions on the manufacturers certificate for allocation of approved engine oils Read More »
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TSB #No. 183-21
Symptom-based workshop manual for the rattling noises from around the rear axle - checking engine mount. Read More »
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TSB #No. 201-23-2
Technical information for a message "engine control fault" in instrument cluster Read More »
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TSB #2311.2
Instructions on advanced technical information for a DME fault - fuel low pressure Read More »
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TSB #No. 10-23
Instructions on manufacturers certificate for approved Porsche C30 engine oils. Read More »
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TSB #No. 14-23
Manufacturers certificate for allocation of approved engine oils Read More »
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TSB #No. 21-19
Installation and conversion instructions for the sport exhaust system Read More »
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TSB #No. 13-23-2
Technical information for WPA6 - replacing engine data adhesive label. Read More »
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TSB #No. 2311
Instructions on advanced technical information for the 992 GT3 - DME fault/fuel low pressure Read More »
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TSB #No. 02-23
Technical information for a warning message - "engine control system malfunction" in conjunction with error memory entry P04F000 in DME control unit. Read More »
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TSB #No. 07-23
Overview of approved engine C30 oils for all Porsche models that use C30 oil. Read More »
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TSB #No. 06-23
Overview of approved engine C20 oils for all Porsche models that use C20 oil. Read More »
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TSB #No. 2236
Instructions on advanced technical information for a 911 - injector fault. Read More »
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TSB #No. 150-22
Technical information on the the MIL activating together with the fault memory entry - P045600/P044200 Read More »
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TSB #No. 148-21
Technical information for AMC0 - reprograming DME and transmission control unit Read More »
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TSB #No. 34-22
Instructions on the manufacturers certificate for approved Porsche C30 engine oils. Read More »
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TSB #No. 32-22
Instructions on the manufacturers certificate for approved C20 engine oils. Read More »
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TSB #No. 67-22
Symptom based workshop manual - PDK transmission: noises from the rear end area Read More »
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TSB #No. D599
Parts information for parts withdrawal involving the valve spring. Part numbers affected are PAB109623 and 958109623. Read More »
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TSB #No. 06-22
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 »
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TSB #No. 07-22
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 »
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TSB #No. 2005.2
Instructions on advanced technical information for the 992 - engine warning fault caused by P070300 (00110D) a?? a??Brake light switch-electrical faulta?? Read More »
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TSB #No. 01-22
Overview of approved engine C20 engine oils for all Porsche models that use C20 oil. Read More »
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TSB #No. 02-22
Overview of approved engine C30 engine oils for all Porsche models using C30 oils. Read More »
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TSB #No. 115-21
Technical information WME9 - re-programing PDK control unit. Read More »
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TSB #No. 174-21-1
Technical information on why engine will not start - checking engine ground strap. Read More »
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TSB #No. 93-21
Overview of approved engine C20 engine oils for all Porsche models using C20 oil. Read More »
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TSB #No. 94-21
Overview of approved engine C30 engine oils for all Porsche models using C30 oil. Read More »
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TSB #No. 95-21
Overview of approved engine C40 engine oils for all Porsche models using C40 oil. Read More »
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TSB #No. 98-21
Overview of approved engine C20 engine oils for all Porsche models using C40 oil. Read More »
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TSB #No. 97-21
Overview of approved engine C30 engine oils for all Porsche models using C30 oil. Read More »
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TSB #No. 58-21
List of approved C40 engine oils for all Porsche models MY21 and newer. Read More »
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TSB #No. 57-21
List of approved C30 engine oils for all Porsche models MY21 and newer. Read More »
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TSB #No. 56-21-2
List of approved C20 engine oils for all Porsche models MY21 and newer. Read More »
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TSB #No. 55-21
Allocation of approved engine oils per model for all models MY21 and newer. Read More »
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TSB #No. 2118
Advanced technical information for an upper oil pan seal housing leak on the 992 generation 911. Read More »
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TSB #No. 77-21
Instructions for what to do if there are complaints or issues with vehicles shortly after charging or removing and installing spark plugs. Read More »
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TSB #No. 2110.1
Instructions for correcting DMTL leakage faults on 4.0 engines. Read More »
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TSB #No. 2110
Advanced technical information for diagnosing DMTL leakage faults on 4.0 engines. Read More »
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TSB #No. 10-21
List of approved C30 style engine oils for new Porsche vehicles. Read More »
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TSB #No. 11-21
List of approved C40 engine oils for new Porsche vehicles. Read More »
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TSB #No. 14-21
List of approved C20 engine oils for new Porsche vehicles. Read More »
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TSB #No. 03-21
List of approved C20 engine oils for all new and classic Porsche models 1984 and newer. Read More »
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TSB #No. 04-21-4
List of approved C20 engine oils for all new MY 2021 Porsche vehicles. Read More »
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TSB #No. 05-21
List of approved C30 engine oils for MY 2021 Porsche vehicles. Read More »
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TSB #No. 06-21-1
List of approved C40 engine oils for all MY2021 Porsche vehicles. Read More »
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TSB #No. 07-21-1
List of approved C30 engine oils for all new and Classic Porsche vehicles MY1984 and newer. Read More »
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TSB #No. 08-21
List of approved C40 engine oils for new and classic Porsche vehicles MY 1984 and newer. Read More »
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TSB #No. 09-21
List of approved A40 style engine oils for new and classic Porsche vehicles MY 1984 and newer. Read More »
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TSB #No. 210-20
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 »
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TSB #No. 55-20
List of approved C20 style engine oils for new Porsche models as of 2021. Read More »
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TSB #No. 56-20
List of approved C30 style engine oils for MY21 and newer Porsche models. Read More »
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TSB #No. 57-20
List of approved C40 style engine oils for MY21 and newer Porsche models. Read More »
ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION
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TSB #No. 21-23
Manufacturers certificate for an overview of approved Porsche C30 engine oils. Read More »
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TSB #No. 22-23
Manufacturers certificate for an overview of approved Porsche C40 engine oils. Read More »
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TSB #No. 20-23
Manufacturers certificate for an overview of approved Porsche C20 engine oils. Read More »
ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PUMP
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TSB #No. D647
Parts information on parts withdrawal for the oil pump Read More »
ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
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TSB #PIWIS2401e
Information on PIWIS tester update 42.500.005 Read More »
FUEL SYSTEM, GASOLINE
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TSB #2311.2
Instructions on advanced technical information for a DME fault - fuel low pressure Read More »
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TSB #No. 2311.1
Instructions on advanced technical information for DME fault P310B00 - fuel low pressure Read More »
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TSB #No. 2311
Instructions on advanced technical information for the 992 GT3 - DME fault/fuel low pressure Read More »
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TSB #No. 08-23
Manufacturers certificate for approved engine C40 oils for MY23. Read More »
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TSB #No. 185-22
Technical information for WNN7 - checking fuel tank retaining strap and replace if necessary. Read More »
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TSB #WNN7
Porsche intranet posting with information on workshop campaign - WNN7 - check fuel tank retaining strap and replace if necessary Read More »
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TSB #No. D615
Parts information for parts withdrawal involving the fuel filler flap Read More »
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TSB #No. 150-22
Technical information on the the MIL activating together with the fault memory entry - P045600/P044200 Read More »
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:MOUNTING
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TSB #No. 185-22
Technical information for WNN7 - checking fuel tank retaining strap and replace if necessary. Read More »
POWER TRAIN
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TSB #No. 20-24
Technical information for an assessment of cracks on elastomer bearings on the front and rear axles. Read More »
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TSB #No. 2404
Special tools and equipment information for the Boxster, Cayman, 911, and Panamera Read More »
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TSB #No. 88-20
Technical information for a complaint - oil leaks on double clutch transmission Read More »
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TSB #No. 27-23-1
Symptom based workshop manual for the power transmission symptom - 7th gear cannot be engaged: checking locking piece Read More »
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TSB #No. 27-23-2
Symptom based workshop manual for the power transmission symptom - 7th gear cannot be engaged: checking locking piece Read More »
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TSB #No. 90-22
Technical information WNF4 - check chassis settings and correct if necessary. Read More »
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TSB #WLP0
Porsche intranet posting with preliminary information on Workshop campaign WLP0 -Re-programming PDK control unit. Read More »
POWER TRAIN:AXLE ASSEMBLY
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TSB #No. 183-21
Symptom based workshop manual for rattling noises from around the rear axle Read More »
ELECTRICAL SYSTEM
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TSB #No. 47-24
Symptom-based workshop manual for the "ignition lock faulty - service required" in the instrument cluster/faulty memory entry B143C29 Read More »
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TSB #No. 2109.2
Instructions on advanced technical information for critical 12v li-ion battery recycling. Read More »
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TSB #No. 2407
Instructions on advanced technical information for the surround view camera intermittent operation. Read More »
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TSB #No. 2408
Instructions on advanced technical information for the ignition lock error - B143C29 Read More »
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TSB #No. 2229.11
Instructions on advanced technical information for the Cayenne and 911 - conbox current draw discharges 12v battery Read More »
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TSB #No. 31-20
Technical information for a diagnosis and handling of 12 volt lithium ion battery Read More »
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TSB #No. 8-19
Installation and conversion instructions for the 911 - projector UD1 Read More »
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TSB #No. 19-20
Installation and conversion instructions for the PCM - nav update Read More »
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TSB #No. 180-21
Technical information on WMM7 - replacing VTS control unit Read More »
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TSB #No. 2330
Instructions on advanced technical information for the permanent diagnostic trouble codes Read More »
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TSB #WPH4
Porsche intranet posting with information on recoding control unit for assistance systems - WPH4 Read More »
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TSB #WPJ6
Porsche intranet posting with information on WPJ6 - recode loudspeaker amplifier. Read More »
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TSB #No. 102-23
Technical information for WPJ6 - recoding loudspeaker amplifier Read More »
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TSB #No. 2314
Special tools and equipment information for all Porsche models. Diagnostic equipment standards. Read More »
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TSB #No. 2313
Special tools and equipment information for the Pico Oscilloscope Extended Functionality Read More »
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TSB #No. 2117.1
Information on advanced technical information for the connect registration and pairing PDI tips. Read More »
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TSB #No. 2229.9
Information on advanced technical information for the Cayenne and 911 - conbox current draw discharges 12v battery Read More »
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TSB #No. 31-20
Technical information for diagnosis and handling of the 12 volt lithium-ion battery Read More »
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TSB #No. 2224.2
Instructions for advanced technical information for the PCM and Porsche innodrive software temporarily unavailable Read More »
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TSB #No. 74-23-2
Technical information for WPG3 - reprogramming instrument cluster Read More »
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TSB #WPG3
Porsche intranet posting with information on WPG3 workshop campaign - Re-programming instrument cluster Read More »
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TSB #No. 2116.2
Instructions on advanced technical information for the red warning instrument cluster - occupant seat belt not fastened. Read More »
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TSB #No. 68-23
Symptom-based workshop manual for a noise symptom - hands free quality impaired in PCM. Making telephone calls with broadband communication. Read More »
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TSB #No. 2229.8
Instructions on advanced technical information for the conbox current draw discharges 12v battery - Cayenne and 911. Read More »
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TSB #No. 13-23-2
Technical information for WPA6 - replacing engine data adhesive label. Read More »
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TSB #No. 2229.7
Instructions on advanced technical information for the conbox draw discharges 12v battery. Read More »
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TSB #No. 103-20
Technical information for a complaint - selector lever button lighting not functioning at times Read More »
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TSB #APA2 (911)
Porsche intranet posting with information on APA2 reprogramming or recoding instrument cluster Read More »
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TSB #No. 2229.6
Instructions on advanced technical information for Cayenne and 911 conbox current draw discharges 12v battery Read More »
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TSB #No. 2224.1
Instructions on advanced technical information for the Macan, Cayenne, and 911 - Porsche innodrive software temporarily unavailable Read More »
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TSB #No. 2226.1
Instructions on advanced technical information for the Macan, Cayenne, and 911 - restarts unexpectedly - software fix temporarily unavailable. Read More »
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TSB #No. 40-23-1
Technical information on APA2. Reprogramming/coding instrument cluster Read More »
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TSB #No. 31-20
Technical information for the diagnosis and handling of 12v lithium ion battery Read More »
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TSB #No. 103-20
Technical information for a complaint - selector lever button lighting not functioning intermittently Read More »
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TSB #No. 31-20
Technical information for a diagnosis and handling of the 12 volt battery (on-board battery) Read More »
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TSB #No. 159-21-1
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 »
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TSB #No. 2229.5
Instructions on advanced technical information for the Cayenne and 911. An update to the conbox current draw discharges 12v battery. Read More »
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TSB #No. 2234
Instructions on advanced technical information for improper odometer and speedometer function Read More »
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TSB #No. 2232
Instructions on advanced technical information for the Taycan, 911, Cayenne. Active parking support and remote park assist not available in certain parts. Read More »
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TSB #No. 2229.4
Instructions on advanced technical information for the conbox current draw discharges 12v battery - for the Cayenne and 911. Read More »
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TSB #No. 178-22
Technical information for WNN3 - re-programming connect control unit. Read More »
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TSB #WNN3
Porsche intranet posting with information on workshop campaign WNN3 - reprogramming connect control unit Read More »
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TSB #No. 2229.3
Instructions on advanced technical information for the conbox current draw discharges 12v battery. Read More »
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TSB #No. 2229.2
Instructions on advanced technical information for the Cayenne and 911 - current draw discharges 12v battery Read More »
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TSB #No. 2229.1
Advanced technical information for the Cayenne and 911 - current draw discharges 12V battery Read More »
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TSB #No. 2229
Instructions on advanced technical information for the Cayenne and 911 - conbox current draw discharges 12v battery Read More »
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TSB #No. 181-22
Technical information for spare parts requirements - 12 volt lithium ion starter battery Read More »
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TSB #No. 103-20
Technical information for a complaint involving the selector lever button lighting not functioning intermittently - replacing selector support. Read More »
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TSB #WNK9
Porsche intranet posting with information on workshop campaign WNK9 - reprogramming selector level control unit. Read More »
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TSB #No. 145-22
Technical information for WNK9 - reprogramming selector lever control unit. Read More »
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TSB #No. 2224
Instructions on advanced technical information for the Cayenne and 911 - inno-drive does not function. Read More »
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TSB #No. 2226
Instructions on advanced technical information for the Macan, Cayenne, and 911. restarts unexpectedly. Read More »
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TSB #WME3
Porsche intranet posting with information on Workshop campaign WME3 - changing vehicle order in the instrument cluster Read More »
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TSB #No. 213.21
Information on the chassis system fault: a re-programing control unit for chassis control. Read More »
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TSB #No. 46-22
Information on limited PCM function due to excess temperature - checking installation position of PCM central computer Read More »
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TSB #No. 2116.1
Instructions on advanced technical information for red warning in the instrument cluster - occupant seat belt not fastened. Read More »
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TSB #No. 2207.1
Advanced technical information for WMM7. Read More »
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TSB #No. 180-21-2
Information on WMM7 - replacing VTS control unit. Read More »
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TSB #No. 180-21-1
Technical information for WMM7 - replacing VTS control unit. Read More »
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TSB #No. 2005.2
Instructions on advanced technical information for the 992 - engine warning fault caused by P070300 (00110D) a?? a??Brake light switch-electrical faulta?? Read More »
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TSB #No. 180-21
Information for recall campaign WMM7 replacing VTS control unit. Read More »
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TSB #No. 103-21
Recall repair information for recall campaign WMF8 - supply remote control. Read More »
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TSB #No. 135-21
Technical information for WMJ6 - re-programing and/or coding seat control unit. Read More »
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TSB #No. 115-21
Technical information WME9 - re-programing PDK control unit. Read More »
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TSB #WMJ6
Porsche intranet posting with information on Workshop Campaign WMJ6 - reprograming and-or coding seat control unit Read More »
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TSB #WME9
Porsche intranet posting with information on Workshop Campaign WME9 - reprograming PDK control unit Read More »
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TSB #WMK8
Porsche intranet posting with information on Workshop Campaign WMK8 - replacing wheel electronics for the tire pressure monitoring system Read More »
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TSB #No. 145-21
Technical information on WMK8 - replacing wheel electronics for the tire pressure monitoring system (TPMS) Read More »
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TSB #No. 151-21
Technical information for a warning message - "engine control system fault"/ fault memory entry for high fuel pressure in DME control unit. Read More »
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TSB #No. 2136
Special tools information for a map service update for PCM4 and PCM5. Read More »
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TSB #No. 2109.1
Instructions on advanced technical information for critical 12V Li-ion battery recycling for the 911, Cayenne, Taycan, and 918 Spyder. Read More »
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TSB #No. 180-21
Technical information on WMM7 - replacing VTS control unit. Read More »
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TSB #WMM7
Porsche intranet posting with information on Workshop Campaign WMM7 - replacing VTS control unit Read More »
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TSB #No. 119-21-4
Porsche Workshop campaign repair instructions for Workshop Campaign WMG0 a?? Retrofitting Tire Pressure Monitoring (TPM) Control Unit. Read More »
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TSB #No. 119-21-5
Porsche Workshop campaign repair instructions for Workshop Campaign WMG0 a?? Retrofitting Tire Pressure Monitoring (TPM) Control Unit. Read More »
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TSB #No. 2114
Special tools information for a 12V Power Supply for PT3G Oscilloscope. Read More »
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TSB #No. 2113
Special tools information for new Deutronic Signal Lamps. Read More »
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TSB #No. 1836.1
New Special tools information for a Schumacher 100 Amp Reprogrammer / Power Supply with Battery Support. Read More »
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TSB #WMF8
Porsche intranet posting with preliminary information on Workshop campaign WMF8 - Supply Remote Control. Read More »
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TSB #No. 2114
Advanced technical information on Updating PVTS CU Software in the event that the Engine will not start. Read More »
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TSB #No. 2100.1
Information on offline MAP service updates for the PCM4 and PCM5. Read More »
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TSB #PIWIS2101x
Information on Porsche PIWIS Tester III Online Update 40.200.000, .010, .015 & .016. Read More »
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TSB #No. 2108
Advanced technical information for a lane change assist warning along with fault codes. Read More »
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TSB #No. 2109
Advanced technical information for Critical 12V Li-ion Battery recycling. Read More »
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TSB #No. 52-21
Information on how to deal with a potential cyber security breach. Read More »
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TSB #No. 40-21
Instructions on how to remedy a Lift system fault in the instrument cluster of the 992 generation 911. Read More »
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TSB #PIWIS2101m
Information for new Porsche PIWIS tester update #40.000.035 Read More »
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TSB #No. 06-21-2
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
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TSB #No. 2113.1
Special Tools information for Deutronic Signal Lamps. Read More »
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
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TSB #No. 2229.11
Instructions on advanced technical information for the Cayenne and 911 - conbox current draw discharges 12v battery Read More »
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TSB #No. 31-20
Technical information for a diagnosis and handling of 12 volt lithium ion battery Read More »
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TSB #No. 2229.9
Information on advanced technical information for the Cayenne and 911 - conbox current draw discharges 12v battery Read More »
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TSB #No. 2229.4
Instructions on advanced technical information for the conbox current draw discharges 12v battery - for the Cayenne and 911. Read More »
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TSB #No. 178-22
Technical information for WNN3 - re-programming connect control unit. Read More »
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TSB #No. 2109.1
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
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TSB #No. 2408
Instructions on advanced technical information for the ignition lock error - B143C29 Read More »
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
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TSB #No. 74-23-2
Technical information for WPG3 - reprogramming instrument cluster Read More »
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TSB #No. 40-23-1
Technical information on APA2. Reprogramming/coding instrument cluster Read More »
ELECTRICAL SYSTEM:SOFTWARE
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TSB #PIWIS2401j
Information for PIWIS tester update 42.500.020 Read More »
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TSB #No. 205-21-1
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 »
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TSB #No. 203-21
Information on vehicle sporadically not available via remote access services: reprogram connect control unit. Read More »
ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:CAMERA/SENSOR
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TSB #No. 06-21
Installation and conversion instructions for the dashcam on the 911. Read More »
EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH
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TSB #No. 2005.2
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
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TSB #No. 36-24
Technical information on ARA3 - review front and rear windows and replacements if necessary. Read More »
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TSB #No. 2401.2
Instructions on advanced technical information for the windshield seal melting/deteriorating Read More »
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TSB #No. 2407
Instructions on advanced technical information for the surround view camera intermittent operation. Read More »
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TSB #No. 2308.5
Instructions on advanced technical information for the lightweight glass panes cracked. Read More »
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TSB #No. 2308.4
Information on advanced technical information for the lightweight glass panes - cracked. Read More »
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TSB #No. 2308.3
Instructions on advanced technical information for the lightweight glass panes - cracked Read More »
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TSB #No. 2308.2
Instructions on advanced technical information - lightweight glass panes cracked. Identification and possible causes Read More »
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TSB #No. 2308.1
Instructions on advanced technical information for the lightweight glass panes cracked. Read More »
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TSB #No. 6-21
Installation and conversion instructions for the dashcam on the 911. Read More »
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TSB #No. 147-22
Technical information for dust/spots on headlight lens for all models starting at model year 2020. Read More »
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TSB #No. 06-21
Installation and conversion instructions for the dashcam on the 911. Read More »
VISIBILITY:WINDSHIELD
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TSB #No. 2401.2
Instructions on advanced technical information for the windshield seal melting/deteriorating Read More »
VISIBILITY:WINDSHIELD:CRITICAL FASTENERS
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TSB #No. 2401.1
Instructions on advanced technical information for the 911 windshield seal melting/deteriorating Read More »
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TSB #No. 2401.2
Instructions on advanced technical information for the 911 - windshield seal melting/deteriorating Read More »
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TSB #No. 2401
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
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TSB #No. 36-24
Technical information on ARA3 - review front and rear windows and replacements if necessary. Read More »
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TSB #No. 2308
Instructions on advanced technical information for the lightweight glass panes cracked Read More »
SEAT BELTS
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TSB #No. 2116.3
Instructions on advanced technical information for the red warning on the instrument cluster. Occupant seat belt not fastened. Read More »
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TSB #No. 239-22
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 »
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TSB #No. 2116.1
Instructions on advanced technical information for red warning in the instrument cluster - occupant seat belt not fastened. Read More »
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TSB #No. 2116
Advanced technical information for a red warning light in the instrument cluster for the seat belt not fastened. Read More »
STRUCTURE
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TSB #No. 53-23
Technical information for water ingress in the interior - check seam seal on front wall at front left and rework if necessary. Read More »
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TSB #No. 68-22
Symptom-based workshop manual for the 911. Noise complaints from the door panel area. Read More »
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TSB #No. 42-21-1
Instructions for correcting a creaking sound when opening the door handle. Read More »
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TSB #No. 49-21-2
Porsche Recall information for Recall campaign AMA3 - Reworking Various Threaded Connections on the Chassis. Read More »
STRUCTURE:BODY:DOOR
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TSB #No. 42-21-1
Instructions for correcting a creaking sound when opening the door handle. Read More »
STRUCTURE:INTERIOR PANELS:DASHBOARD
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TSB #WMD5
Porsche intranet posting with preliminary information on Workshop campaign WMD5 - Replacing dashboard loudspeaker cover Read More »
STRUCTURE:INTERIOR PANELS:DOOR
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TSB #No. 68-22
Symptom-based workshop manual for the 911. Noise complaints from the door panel area. Read More »
LATCHES/LOCKS/LINKAGES
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TSB #No. 42-21-1
Instructions for correcting a creaking or squealing noise when the door handle moves in or out. Read More »
TIRES
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TSB #No. 28-22
Instructions on the manufacturers certificate for approved wheels and tires. Read More »
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TSB #No. 92-21-2
Instructions on the manufacturer's certificate for approved wheels and tires. Read More »
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TSB #No. 51-21
List of approved wheels and tires for the 992 generation 911. Read More »
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TSB #No. 54-21
List of approved wheels and tires for the 992 GT3. Read More »
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TSB #No. 62-21
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
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TSB #No. 119-21-4
Porsche Workshop campaign repair instructions for Workshop Campaign WMG0 a?? Retrofitting Tire Pressure Monitoring (TPM) Control Unit. Read More »
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TSB #No. 119-21-5
Porsche Workshop campaign repair instructions for Workshop Campaign WMG0 a?? Retrofitting Tire Pressure Monitoring (TPM) Control Unit. Read More »
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TSB #No. 62-21
Porsche service campaign information for Workshop Campaign WMD2 - Teach Tire Pressure Monitoring (TPM) System Using the PIWIS Tester. Read More »
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TSB #ATIALL41604
2003 to Present All with tire pressure monitoring system. Read More »
WHEELS
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TSB #No. 27-23
Instructions on the manufacturers certificate for approved wheels and tires. Read More »
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TSB #No. 11-23
Instructions on manufacturers certificate for approved wheels and tires. Read More »
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TSB #No. 14-21
Installation and conversion instructions for the wheel system Read More »
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TSB #No. 48-22
Manufacturers certificate for approved wheels and tires Read More »
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TSB #No. 61-22
Manufacturers certificate for approved wheels and tires. Read More »
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TSB #No. 30-22-2
Instructions on the manufacturers certificate for approved wheels and tires. Read More »
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TSB #No. 28-22
Instructions on the manufacturers certificate for approved wheels and tires. Read More »
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TSB #No. 18-22
Instructions on the manufacturers certificate for approved wheels and tires. Read More »
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TSB #No. 11-21-2
Technical information for recall campaign WMA3. Replacing wheel bearing housing. Read More »
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TSB #WMA3
Porsche intranet posting with information on Workshop Campaign WMA3 - replacing wheel bearing housing Read More »
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TSB #WMK8
Porsche intranet posting with information on Workshop Campaign WMK8 - replacing wheel electronics for the tire pressure monitoring system Read More »
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TSB #No. 145-21
Technical information on WMK8 - replacing wheel electronics for the tire pressure monitoring system (TPMS) Read More »
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TSB #No. 109-21
Symptom-based workshop manual: noise symptom, clicking sound from around the front axle. Observe specified procedure. Read More »
-
TSB #No. 109-21
Information on a symptom-based workshop manual: clicking noises from around the front axle. Read More »
-
TSB #No. 92-21-2
Instructions on the manufacturer's certificate for approved wheels and tires. Read More »
-
TSB #No. 51-21
List of approved wheels and tires for the 992 generation 911. Read More »
-
TSB #No. 54-21
List of approved wheels and tires for the 992 GT3. Read More »
-
TSB #No. 62-21
Porsche service campaign information for Workshop Campaign WMD2 - Teach Tire Pressure Monitoring (TPM) System Using the PIWIS Tester. Read More »
-
TSB #No. 35-21
List of approved wheels and tires for the 911. Read More »
-
TSB #No. 27-21
List of approved wheels and tires for the 992 generation 911. Read More »
SEATS
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TSB #No. 22-13
Technical information on a complaint - seat cover wrinkled Read More »
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TSB #No. 239-22
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
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 »
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TSB #No. 2116.1
Instructions on advanced technical information for red warning in the instrument cluster - occupant seat belt not fastened. Read More »
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TSB #No. 135-21
Technical information for WMJ6 - re-programing and/or coding seat control unit. Read More »
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TSB #WMJ6
Porsche intranet posting with information on Workshop Campaign WMJ6 - reprograming and-or coding seat control unit Read More »
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TSB #No. 121-21
Information on the vehicle interior - backrest (seat) release stiff or actuating lever is torn. Checking and replacing backrest frame. Read More »
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TSB #No. 102-21
Porsche recall campaign information for Recall Campaign AMB3 a?? Replacing Seat Occupancy Detection System for Passenger Seat. Read More »
ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
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TSB #No. 89-23
Technical information for WPH4 - recoding control unit for assistance systems Read More »
-
TSB #No. 145-21
Technical information on WMK8 - replacing wheel electronics for the tire pressure monitoring system (TPMS) Read More »
LANE DEPARTURE
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TSB #No. 205-21-1
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
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TSB #PIWIS2301ar
Information for PIWIS tester updates 42.000.050 & .051 Read More »
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TSB #PIWIS2301aq
Information for PIWIS tester update 42.000.048 Read More »
COMMUNICATION
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TSB #No. D618.1
Parts information for parts withdrawal involving the gateway Read More »
COMMUNICATION:MANUFACTURER TELEMATICS
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TSB #No. 2117.1
Information on advanced technical information for the connect registration and pairing PDI tips. Read More »
EQUIPMENT
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TSB #No. 2404
Special tools and equipment information for the Boxster, Cayman, 911, and Panamera Read More »
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TSB #No. 2401.2
Instructions on advanced technical information for the windshield seal melting/deteriorating Read More »
-
TSB #No. 2401.1
Instructions on advanced technical information for the 911 windshield seal melting/deteriorating Read More »
-
TSB #No. 2401.2
Instructions on advanced technical information for the 911 - windshield seal melting/deteriorating Read More »
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TSB #No. 183-21
Symptom based workshop manual for rattling noises from around the rear axle Read More »
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TSB #PIWIS2302s
Information for PIWIS tester update 42.300.050 & .052 Read More »
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TSB #PIWIS2302r
Information for PIWIS tester update 42.300.040 & .041 Read More »
-
TSB #PIWIS2302q
Information for PIWIS tester update 42.300.035 Read More »
-
TSB #PIWIS2302p
Information for PIWIS tester update 42.300.030 - .032 Read More »
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TSB #No. D654
Parts information for parts withdrawal involving the glass roof - 9J0877069EY and 9J0877069DY Read More »
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TSB #No. 13-21
Installation and conversion instructions for the sport design package on the 911 Read More »
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TSB #No. D5
Parts information for parts withdrawal on the locks made to original key code Read More »
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TSB #PIWIS2301as
Information for PIWIS tester update 42.100.000, .010 & .011 Read More »
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TSB #WPF1
Porsche intranet posting with information on WPF1 - Workshop campaign - Supplying Drivera??s Manual Supplement Read More »
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TSB #PIWIS2301ap
Information for PIWIS tester update 42.000.040 Read More »
-
TSB #PIWIS2301ao
Information for PIWIS tester update 42.000.035 Read More »
-
TSB #No. 2308.3
Instructions on advanced technical information for the lightweight glass panes - cracked Read More »
-
TSB #No. 53-23
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
Special tools information on an upgrade to the pushers for the VAS5237 Read More »
-
TSB #No. 76-23-2
Technical information for APA4 - check connection points on the body and rework if necessary. Read More »
-
TSB #No. 2308.1
Instructions on advanced technical information for the lightweight glass panes cracked. Read More »
-
TSB #No. 2308
Instructions on advanced technical information for the lightweight glass panes cracked Read More »
-
TSB #No. D4a
Product knowledge for the Porsche evolution from 1948-2023. Read More »
-
TSB #PIWIS2301k
Information for PIWIS tester update 41.750.045 & .046 Read More »
-
TSB #WNK6
Porsche intranet posting with information on workshop campaign WNK6 - exchanging spreader device Read More »
-
TSB #WNK5
Porsche intranet posting with information on workshop campaign WNK5 - exchanging spreader device Read More »
-
TSB #No. 197-20
Technical information for WLM6 - checking brake lines on the front axle and replace if necessary. Read More »
-
TSB #WLM6
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
Instructions on advanced technical information for the Cayenne and 911. An update to the conbox current draw discharges 12v battery. Read More »
-
TSB #PIWIS2202b
Information for PIWIS tester update 41.500.020 & .022 Read More »
-
TSB #No. 2224
Special tools information for welding tools for the 911, 718, Macan, Panamera, Cayenne, Taycan. Read More »
-
TSB #No. 2221
Special tools information for the 9282 supersedes to the PNA9282NAR. Read More »
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TSB #PIWIS2201au
Information for PIWIS tester update 41.400.000 & .010. Read More »
-
TSB #PIWIS2201at
Information for PIWIS tester update #41.375.050 Read More »
-
TSB #PIWIS2201as
Information for PIWIS tester update #41.375.045. Read More »
-
TSB #No. D615
Parts information for parts withdrawal involving the fuel filler flap Read More »
-
TSB #PIWIS2201ar
Information for PIWIS tester update #41.375.040 Read More »
-
TSB #No. 103-20
Technical information for a complaint involving the selector lever button lighting not functioning intermittently - replacing selector support. Read More »
-
TSB #PIWIS2201an
Information for PIWIS tester update #41.300.000, .010 & .012 Read More »
-
TSB #WNF4
Porsche intranet posting with information on workshop campaign WNF4 - check suspension alignment and correct if necessary Read More »
-
TSB #No. 2002.1
Special tools information for new blitz table replacement castors. Read More »
-
TSB #No. 2215
Special tools information for a new drawer 20 foam insert release for all models Read More »
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TSB #No. 68-22
Symptom-based workshop manual for a door noise complaint - door panel area. Read More »
-
TSB #No. 2214
Special tools and equipment for the VAG 1561 storage kit in foam with blades Read More »
-
TSB #WMJ2
Porsche intranet posting with information on Workshop Campagin WMJ2 - reworking on threaded joint for ground point Read More »
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TSB #No. 57-22
Information on WMJ2 - rework on threaded joint for ground point. Read More »
-
TSB #No. 2118.1
Information on advanced technical information for the upper oil pan seal housing leak. Read More »
-
TSB #No. 1816.1
Instructions on special tools and equipment - locally available tool. Read More »
-
TSB #No. 2202
Instructions on special tools and equipment for drawer 19 foam insert release. Read More »
-
TSB #No. 2207.1
Advanced technical information for WMM7. Read More »
-
TSB #No. 11-21-2
Technical information for recall campaign WMA3. Replacing wheel bearing housing. Read More »
-
TSB #WMA3
Porsche intranet posting with information on Workshop Campaign WMA3 - replacing wheel bearing housing Read More »
-
TSB #No. 205-21-1
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
Information on vehicle sporadically not available via remote access services: reprogram connect control unit. Read More »
-
TSB #No. 180-21
Information for recall campaign WMM7 replacing VTS control unit. Read More »
-
TSB #No. 103-21
Recall repair information for recall campaign WMF8 - supply remote control. Read More »
-
TSB #WMK8
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
Technical information on why engine will not start - checking engine ground strap. Read More »
-
TSB #No. 109-21
Symptom-based workshop manual: noise symptom, clicking sound from around the front axle. Observe specified procedure. Read More »
-
TSB #No. 168-21
Information on a symptom-based workshop manual: crackling noise from B-Pillar on Cabriolet vehicles. Read More »
-
TSB #No. 1758.3
Special tools information for logo templates and exchangeable inserts. Read More »
-
TSB #No. 2133
Special tools information for coolant cart foam update. Read More »
-
TSB #No. 2128
Special tools information for the holding bridge. Read More »
-
TSB #No. 2116
Special tools information for a new contact surface cleaning set. Read More »
-
TSB #No. 13-21
Installation and conversion instructions for the SportDesign Package. Read More »
-
TSB #No. 38-14
Installation and conversion instructions for retrofitting a bicycle rack on a variety of vehicles. Read More »
-
TSB #No. 1904.2
Information on new special tool requirements for all vehicles. Read More »
-
TSB #No. 58-21
List of approved C40 engine oils for all Porsche models MY21 and newer. Read More »
-
TSB #No. 57-21
List of approved C30 engine oils for all Porsche models MY21 and newer. Read More »
-
TSB #No. 56-21-2
List of approved C20 engine oils for all Porsche models MY21 and newer. Read More »
-
TSB #No. 55-21
Allocation of approved engine oils per model for all models MY21 and newer. Read More »
-
TSB #No. 2114
Special tools information for a 12V Power Supply for PT3G Oscilloscope. Read More »
-
TSB #No. 1904.1
Special tools information for new VAS 5908 Requirements. Read More »
-
TSB #No. 1836.1
New Special tools information for a Schumacher 100 Amp Reprogrammer / Power Supply with Battery Support. Read More »
-
TSB #No. 2112
Special tools information on new Redline Dual Purpose Diagnostic Leak Locator. Read More »
-
TSB #No. 20-14
Installation instructions for retrofitting a roof box on a variety of Porsche models. Read More »
-
TSB #No. 62-21
Porsche service campaign information for Workshop Campaign WMD2 - Teach Tire Pressure Monitoring (TPM) System Using the PIWIS Tester. Read More »
-
TSB #No. 71-21
Porsche service campaign information for Workshop Campaign WMD5 - Replacing Dashboard Loudspeaker Cover. Read More »
-
TSB #WMD5
Porsche intranet posting with preliminary information on Workshop campaign WMD5 - Replacing dashboard loudspeaker cover Read More »
-
TSB #WMF8
Porsche intranet posting with preliminary information on Workshop campaign WMF8 - Supply Remote Control. Read More »
-
TSB #No. 06-21
Instructions for retrofitting a dashcam on the 992 generation 911. Read More »
-
TSB #PIWIS2101ac
Information on new PIWIS Tester update #40.300.020. Read More »
-
TSB #PIWIS2101ab
Information on PIWIS tester update #40.300.000 & .010. Read More »
-
TSB #PIWIS2101aa
Information on new PIWIS Tester update #40.250.040 Read More »
-
TSB #No. D571
Parts withdrawal information for a selector mechanism. Read More »
-
TSB #No. D13.2
Information on new PIWIS Tester program for independent repair facilities. Read More »
-
TSB #PIWIS2101z
Information on Porsche PIWIS Tester update #40.250.030 & .035. Read More »
-
TSB #PIWIS2101y
Information on Porsche PIWIS Tester III Online Update 40.200.020. Read More »
-
TSB #No. 2109
Special tools information for pinout tool box tools. Read More »
-
TSB #No. D556
Parts withdrawal information for 992 trim pieces. Read More »
-
TSB #No. 49-21-2
Porsche recall campaign information for Recall campaign AMA3 - Reworking Various Threaded Connections on the Chassis. Read More »
-
TSB #No. 11-21
List of approved C40 engine oils for new Porsche vehicles. Read More »
-
TSB #No. 14-21
List of approved C20 engine oils for new Porsche vehicles. Read More »
-
TSB #No. D13.1
Parts information on new PIWIS Tester program for Independent Repair Facilities (IRFs). Read More »
-
TSB #PIWIS2102j
Information on PIWIS Tester update 40.000.020 & .022. Read More »
-
TSB #No. 210-20
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
Porsche intranet posting with preliminary information on Workshop campaign WLP0 -Re-programming PDK control unit. Read More »
-
TSB #No. 55-20
List of approved C20 style engine oils for new Porsche models as of 2021. Read More »
-
TSB #No. 56-20
List of approved C30 style engine oils for MY21 and newer Porsche models. Read More »
-
TSB #No. 57-20
List of approved C40 style engine oils for MY21 and newer Porsche models. Read More »
-
TSB #ATIALL41605
Understanding and addressing brake squeal complaints. Read More »
-
TSB #ATIALL41604
2003 to Present All with tire pressure monitoring system. Read More »
EQUIPMENT:ELECTRICAL
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TSB #No. D610
Parts information for parts information involving the set adapter parts (992809714) Read More »
EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
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TSB #No. D5
Parts information for parts withdrawal on the locks made to original key code Read More »
EQUIPMENT:ELECTRICAL:INFOTAINMENT
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TSB #No. 68-23
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
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TSB #PIWIS2401e
Information on PIWIS tester update 42.500.005 Read More »
EQUIPMENT:MECHANICAL
-
TSB #No. 180-21-1
Technical information for WMM7 - replacing VTS control unit. Read More »
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
-
TSB #No. 19-21
Installation and conversion instructions for the GT3 RS Read More »
-
TSB #No. 38-23
Instructions on manufactures certificate for approved Porsche C40 engine oils Read More »
-
TSB #No. 37-23
Instructions on manufactures certificate for approved Porsche C30 engine oils Read More »
-
TSB #No. 36-23
Instructions on manufactures certificate for approved Porsche C20 engine oils Read More »
-
TSB #PIWIS2302h
Special tools and equipment information on PIWIS tester update 42.250.050 Read More »
-
TSB #PIWIS2302g
Information on PIWIS tester update 42.250.045 Read More »
-
TSB #PIWIS2302f
Information on PIWIS tester update 42.250.042 Read More »
-
TSB #PIWIS2302e
Information PIWIS tester update 42.250.040 Read More »
-
TSB #PIWIS2302d
Information on PIWIS tester update 42.250.032 Read More »
-
TSB #PIWIS2302C
Information on PIWIS tester update 42.250.030 Read More »
-
TSB #PIWIS2302b
Information on PIWIS tester update 42.200.025 Read More »
-
TSB #PIWIS2302a
Information on PIWIS tester update 42.200.020 & .022 Read More »
-
TSB #PIWIS2301az
Information on PIWIS tester update 42.200.000 a?? 42.200.012 Read More »
-
TSB #No. 13-21
Installation and conversion instructions for the sport design package. Read More »
-
TSB #No. 06-21
Installation and conversion instructions for the dashcam on the 911. Read More »
-
TSB #No. D4a
Historical information on Porsche product evolution. Read More »
-
TSB #ATIALL1601
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
The Approval and Support Management Program (ASM) Read More »
EQUIPMENT ADAPTIVE/MOBILITY
-
TSB #No. 2303
Special tools information for the pneumatic cartridge gun. Read More »
-
TSB #No. 2225
Special tools information for rental logo templates on the 911, Macan, and Taycan. Read More »
-
TSB #No. 1758.4
Special tools information for the logo templates and exchangeable inserts. Read More »
-
TSB #No. 1804.1
Instructions on advanced technical information for the lubricant for the sunroof/sliding roof. Read More »
-
TSB #No. 2224
Instructions on advanced technical information for the Cayenne and 911 - inno-drive does not function. Read More »
-
TSB #No. 13-21
Installation and conversion instructions for the sport design package. Read More »
-
TSB #No. 49-21-2
Porsche recall campaign information for Recall campaign AMA3 - Reworking Various Threaded Connections on the Chassis. Read More »
UNKNOWN OR OTHER
-
TSB #PIWIS2401j
Information for PIWIS tester update 42.500.020 Read More »
-
TSB #No. D8
Product knowledge for the chassis and VIN numbering systems Read More »
-
TSB #PIWIS2401f
Information for PIWIS tester update 42.500.008 Read More »
-
TSB #PIWIS2401e
Information on PIWIS tester update 42.500.005 Read More »
-
TSB #No. 2401
Special tools and equipment information for all Porsche vehicles - expansion kit for the redline dual purpose diagnostic leak locator. Read More »
-
TSB #No. D647
Parts information on parts withdrawal for the oil pump Read More »
-
TSB #No. 2308.4
Information on advanced technical information for the lightweight glass panes - cracked. Read More »
-
TSB #No. D618.1
Parts information for parts withdrawal involving the gateway Read More »
-
TSB #No. 2113.1
Special Tools information for Deutronic Signal Lamps. Read More »
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