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Service bulletins for the 2020 Porsche Taycan

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

1073 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Transmission and driveline are shown. Show all

Bulletins, newest first
WTL22026-10-02. Service campaign. FUEL/PROPULSION SYSTEM; VISIBILITY/WIPER; ELECTRICAL SYSTEM; STRUCTURE:BODY; POWER TRAIN. Porsche intranet posting for Campaign WTL2 – Replacing Electric Passenger Compartment Heater
No. WTL22026-10-02. Service campaign. ELECTRICAL SYSTEM; STRUCTURE:BODY; FUEL/PROPULSION SYSTEM; VISIBILITY/WIPER; POWER TRAIN. Technical Information for Campaign WTL2 – Replacing Electric Passenger Compartment Heater
WTL52026-09-04. Over-the-air update. FUEL/PROPULSION SYSTEM; POWER TRAIN; ELECTRICAL SYSTEM. Porsche intranet posting for Campaign WTL5 Over-the-Air (OTA) Update– Reprogramming the high-voltage battery control unit (BMCe)
No. D7802026-05-07. Service bulletin. ENGINE; POWER TRAIN. Parts information for parts withdrawal involving the transmission oil. Part number 00004321012 is affected - the vehicles that use this part number should be included.
No. D7762026-05-06. Service bulletin. ENGINE; POWER TRAIN. Parts information for parts withdrawal involving the transmission oil. The vehicles affected are ones that use the part number 00004330563
No. D768.12026-04-07. Service bulletin. POWER TRAIN. Parts information for parts withdrawal involving the transmission fluid. Part number 00004321048. The cars affected are ones that use the part number listed.
No. D7682026-03-02. Service bulletin. POWER TRAIN. Parts information for parts withdrawal involving the (00004321048) Transmission fluid. The vehicles affected are ones that use the part number mentioned.
No. D7612026-03-02. Service bulletin. POWER TRAIN. Parts information for parts withdrawal involving the 7 speed dual clutch gear box. Part numbers 0BG300047 and 0BG300047X are affected. Cars that are involved are ones that use the part numbers mentioned.
No. D735.12025-10-08. Service bulletin. POWER TRAIN. Parts information for parts withdrawal involving the rear axle steering. The part numbers are 992501031H, 992501032H, 992501033AB, 992501033AC. The vehicles affected are cars that use the part numbers listed
No. 86-202025-09-09. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Symptom based workshop manual for Transmission Symptom - Yellow Warning Message, Jammed Claw Clutch, P1D2E00, 00ABC8
No. D7172025-05-06. Service bulletin. POWER TRAIN. Parts information for parts withdrawal involving the piston - 0PB107066J and 0PB107066K. The cars affected are ones that use the two part numbers mentioned.
No. D7162025-05-06. Service bulletin. POWER TRAIN. Parts information for parts withdrawal involving 992501201K. The vehicles affected are cars that use the part number in the PDF.
No. D705.12025-01-07. Service bulletin. POWER TRAIN; SUSPENSION. Parts information for parts withdrawal for information on the cardan shaft and shock absorber. The vehicles affected are cars that use part numbers 958521101, 958521101A, 9J1413031G
No. D7052025-01-07. Service bulletin. SUSPENSION; POWER TRAIN. Parts information for parts withdrawal for information on the cardan shaft and shock absorber. The vehicles affected are cars that use part numbers 958521101, 958521101A, 9J1413031G
No. 2320.12024-03-05. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM. Information on advanced technical information for the PCM on the Taycan - display stuck on loading spinner
2001.2-22021-11-04. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Advanced technical information for faults causing the instrument cluster warning.
No. 2000.22021-11-04. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Advanced technical information for the pre-delivery inspection test drive for drivetrain.
No. 20272020-10-01. Service bulletin. EQUIPMENT; POWER TRAIN:AXLE ASSEMBLY. Information on new special tool - VAS 261 019 Ratchet Ring Wrench a/f 19.
No. 151-202020-10-01. Service bulletin. POWER TRAIN; SUSPENSION:REAR. Spare Parts Requirements for Rear-Axle Final Drive on the Taycan.
No. 148-202020-10-01. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AXLE ASSEMBLY. Spare Parts Requirements for Drive Motor on Front/Rear Axle in the Taycan.
No. 101-202020-10-01. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Instructions on how to update the PCM on the Taycan, in the event that there are issues when updating.
No. 20012020-10-01. Service bulletin. POWER TRAIN. Advanced Technical information on P1C9500 Faults Causing “Transmission failure – Park vehicle safely” warning in Instrument Cluster
No. 86-202020-08-05. Service bulletin. POWER TRAIN. Instructions for clearing a yellow warning message "Transmission Fault" in the instrument cluster on the Taycan.
No. 86-202020-07-01. Service bulletin. POWER TRAIN; EQUIPMENT. Instructions on what to do if the Taycan is displaying yellow "Transmission Fault" warnings on screen.
122-X4D7Y-032020-03-05. Service bulletin. POWER TRAIN. Instructions for a pre-delivery inspection of the Taycan drivetrain.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.