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Service bulletins for the 2023 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.

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

By type

By component

By trouble code

Bulletins, newest first
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. 2519.12025-10-08. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for J1- Measuring the Capacitance of High-Voltage Power Electronics
No. 65-252025-10-08. Service bulletin. ELECTRICAL SYSTEM. Technical information for Intermittent Warning Message “Power Button Faulty - Service Required” in the Instrument Cluster / Fault Memory Entry “B143C29” in the Rear-End Electronics Control Unit
No. 240-242025-10-08. Service bulletin. ELECTRICAL SYSTEM. Technical information for a replacement requirement for the 22kW high voltage charger - OBC. Specifically on the 2020-2024 Taycan
No. 02-252025-10-08. Service bulletin. ELECTRICAL SYSTEM. Technical information for a need for a replacement of high-voltage battery on vehicles up to model year 2024: Observe Specified Procedure
No. 160-232025-10-06. Service campaign. ELECTRICAL SYSTEM. Technical information for WPN9 - Re-Programming Central Computer (PCM) Control Unit (Workshop/OTA Campaign)
No. D7352025-10-06. Service bulletin. STRUCTURE:BODY. Parts information for parts withdrawal for a roof console - part numbers 992501031H, 992501032H, 992501033AB, and 992501033AC. The vehicles affected are cars that use any of the four part numbers mentioned.
No. 25192025-10-06. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for J1- Measuring the Capacitance of High-Voltage Power Electronics
No. 240-242025-10-06. Service bulletin. ELECTRICAL SYSTEM. Information needed to be provided to customer prior to completion of TI 240/24.
No. 67-252025-10-06. Service bulletin. ELECTRICAL SYSTEM. Symptom based workshop manual for a symptom lighting - white message in Instrument Cluster "Auxiliary Brake Light (3rd Brake Light) Defective" - Comply With Test Instruction
No. 20252025-10-06. Service campaign. ELECTRICAL SYSTEM. WSL3 – Replacing Electric Passenger Compartment Heater for the Taycan
No. 66-252025-10-06. Service bulletin. ELECTRICAL SYSTEM; SEATS. Technical information for Front Seat Ventilation Does Not Function: Observe Specified Procedure
No. 25122025-10-06. Service bulletin. UNKNOWN OR OTHER. Special tools and equipment information for snap-on (SBS) pricing adjustments
No. 160-232025-09-09. Service campaign. ELECTRICAL SYSTEM. Technical information for WPN9 - reprogramming central computer control unit. OTA Campaign
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. 109-242025-09-09. Service campaign. ELECTRICAL SYSTEM. Technical information for WPU1 – Supply Cable with NEMA Power Plug and Updating Porsche Mobile Charger Software (Workshop Campaign). the affected vehicles are Taycan (Y1A / Y1B / Y1C), Panamera E-Hybrid (971), Cayenne E-Hybrid (9YA / 9YB)
No. D7342025-09-09. Service bulletin. STRUCTURE:BODY. Parts information for parts withdrawal involving the roof console. 95C959551AETM0, 95C959551ABTM0, 95C959551ACTM0, 95C959551ADTM0. The vehicles affected are cars that use the part number(s) mentioned.
No. 25042025-09-09. Service bulletin. UNKNOWN OR OTHER. Tech live look information for dynamics 365 remote assist environment verification steps. Includes all Porsche models
No. 240-24-22025-09-09. Service bulletin. ELECTRICAL SYSTEM. Technical information for a replacement requirement for 22 kW high voltage charger - OBC
No. 240-242025-09-09. Service bulletin. ELECTRICAL SYSTEM. Technical information for a replacement requirement for 22 kW high voltage charger - OBC (update)
No. 25112025-09-09. Service bulletin. ELECTRICAL SYSTEM. Special tools and equipment information for VAS 6292 Spec Update 2025.0.2 (VAS 6292/9 & VAS 6292/10 Required). All vehicles affected.
No. 2503.12025-09-08. Service bulletin. UNKNOWN OR OTHER. Tech live look information for dynamics 365 remote assist user guide
No. D7332025-09-08. Service bulletin. STEERING. Parts information for parts withdrawal involving (PAD423051B) the Steering Gear with Track Rods. The vehicles affected are cars that use the part mentioned.
No. 65-252025-09-08. Service bulletin. ELECTRICAL SYSTEM. Technical information for Intermittent Warning Message “Power Button Faulty - Service Required” in the Instrument Cluster/Fault Memory Entry “B143C29” in the Rear-End Electronics Control Unit
No. D7322025-09-08. Service bulletin. STRUCTURE:BODY. Parts information for parts withdrawal involving the door lock. The affected cars are cars that use part numbers 971839016B, 971839015D, 971839015B, 971839016D, 971839016C, 971839015C, 9Y0839015, 9Y0839016, 9Y0839016A, 9Y0839015A

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