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Service bulletins for the 2025 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.

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

By type

By component

By trouble code

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
No. 2518.32026-04-06. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for Y1A, Y1B, Y1C- High-Voltage (HV) Battery Measurements during HV Battery Repair
No. 35-252026-04-06. Service bulletin. ELECTRICAL SYSTEM. Technical information for Insufficient or Imperceptible Heating Output in the Passenger Compartment: Observe Procedure for Fault Diagnosis
No. WSD82026-04-06. Service campaign. ELECTRICAL SYSTEM. Technical information for WSD8 - Replace Electric Passenger Compartment Heater (Workshop Campaign)
WSQ72026-03-03. Service campaign. ELECTRICAL SYSTEM. Porsche intranet posting with information on WSQ7 Workshop Campaign - Re-programming the high-voltage voltage converter control unit
No. 05-262026-03-02. Service bulletin. ELECTRICAL SYSTEM. Symptom based workshop manual for Various Noise Complaints on Loudspeakers - Rattling/Clattering/Whirring: Observe Procedure Before Replacing Loudspeakers
nO. d7662026-03-02. Service bulletin. FUEL/PROPULSION SYSTEM; ELECTRICAL SYSTEM. Parts information for parts withdrawal involving the fuel filler flap and the charge cable for mains socket. Part numbers 976809857E and 7PP971678GS
No. 117-252026-03-02. Service bulletin. ELECTRICAL SYSTEM. Technical information for Additional Measure for Working on the High-Voltage Battery to Prevent Corrosive Leakage: Observe Specified Approach
No. D7652026-03-02. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY/WIPER. Parts information for parts withdrawal involving the Window regulator motor. The part numbers affected are PAB959801 and PAB959802. The vehicles involved are ones that use the part numbers mentioned.
No. 109-252026-03-02. Service bulletin. ELECTRICAL SYSTEM. Technical information for Programming Aborted Due to Lack of Basic Prerequisites for High-Voltage System Control Units: Observe Specified Approach
No. 15-252026-03-02. Service bulletin. ELECTRICAL SYSTEM. Installation and conversion instructions on PCCB Taycan Retrofit
No. WSQ72026-03-02. Service campaign. ELECTRICAL SYSTEM. Technical information for WSQ7 - Re-Programming High-Voltage Voltage Converter Control Unit
No. ASB22026-03-02. Service campaign. ELECTRICAL SYSTEM. Technical information for ASB2 - Re-Programming Assistance System Control Unit
No. 116-252026-03-02. Service bulletin. VISIBILITY/WIPER; ELECTRICAL SYSTEM. Symptom based workshop manual for the Front Door Window Opens Unintentionally/Reverses from Fully Open Position on the Taycan
No. SPTL26022026-03-02. Service bulletin. ELECTRICAL SYSTEM. Specials tools and equipment information for VAS5581A Technical Product Service Information – Battery Replacement
WSS62026-02-06. Service campaign. ELECTRICAL SYSTEM. Porsche intranet posting with information on WSS6 Workshop Campaign - Re-program 12V battery sensor
No. 2016.42026-02-06. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for troubleshooting AC charging
No. 71-252026-02-06. Service bulletin. ELECTRICAL SYSTEM. Technical information for Information on Y-Measuring Cables and Possible Locations
No. ASB22026-02-06. Service bulletin. ELECTRICAL SYSTEM. Technical information on ASB2 - Re-Programming Assistance System Control Unit (Stop Delivery/Recall Campaign)
No. 11-252026-02-06. Service bulletin. VISIBILITY/WIPER; ELECTRICAL SYSTEM. Installation and conversion instructions for the activated tail light on the Taycan
No. D7532026-02-06. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY/WIPER. Parts information for Parts Withdrawal - LED Headlight. Vehicles affected are cars that use the part numbers in the attached PDF.
No. 92-25-12026-02-06. Service bulletin. ELECTRICAL SYSTEM. Technical information for Various Complaints in Connection with the External Communication Control Unit/ No Stored Fault Memory Entries
No. 26012026-02-06. Service bulletin. ELECTRICAL SYSTEM. Special tools and equipment information on VAS 6292 Spec Update 2025.0.4 (VAS 6292/9 & VAS 6292/10 Required)
No. WSS62026-02-05. Service bulletin. ELECTRICAL SYSTEM. Technical information for WSS6 – Re-Programming 12 V Battery Sensor for the Taycan
No. 98-252026-01-07. Service bulletin. ELECTRICAL SYSTEM. Technical information on Front Display and Control Panel Replacement Required: Procedure to be Observed for Component Replacement
No. WSD82026-01-07. Service campaign. ELECTRICAL SYSTEM. Technical information for WSD8 - Replace electric passenger compartment heater

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