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Service bulletins for the 2021 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.

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

By type

By component

By trouble code

Bulletins, newest first
No. 116-232024-05-02. Service bulletin. ELECTRICAL SYSTEM. Technical information for WPK0 - reprogramming PSM control unit
No. 2410.12024-05-02. Service bulletin. VISIBILITY. Instructions on advanced technical information on the surround view camera
No. 25-242024-04-03. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY; EXTERIOR LIGHTING:HEADLIGHTS. Technical information for a replacement requirement for components of the LED matric main headlights - no mixed installation of compartment parts is permitted.
No. 03-242024-04-03. Service bulletin. ENGINE AND ENGINE COOLING. Instructions on the manufacturers certificate for allocation of approved engine oils
No. 24102024-04-03. Service bulletin. VISIBILITY; ELECTRICAL SYSTEM. Instructions on advanced technical information for the Taycan - surround view camera intermittent operation
No. 24092024-04-03. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the diagnosing charging socket A/B or left/right faults
No. 2109.22024-04-02. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for critical 12v li-ion battery recycling.
No. 88-212024-04-02. Service bulletin. ELECTRICAL SYSTEM. Technical information on a complaint - vehicle plug does not lock and the charging process cannot be started.
No. 208-232024-04-02. Service bulletin. ELECTRICAL SYSTEM. Technical information on WPS9 - reprogramming thermal management control unit
No. 2116.32024-04-02. Service bulletin. SEAT BELTS. Instructions on advanced technical information for the red warning on the instrument cluster. Occupant seat belt not fastened.
WPS92024-03-07. Service bulletin. ELECTRICAL SYSTEM. Porsche intranet posting with information on workshop campaign - WPS9 - reprogramming thermal management control unit
No. 24062024-03-05. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the mobile phone inductive charger information
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
No. 24042024-03-05. Service bulletin. ELECTRICAL SYSTEM. Advanced technical information for PCM6 vehicles lose LTE connectivity
No. 90-212024-03-04. Service bulletin. SERVICE BRAKES, HYDRAULIC. Symptom based workshop manual for the brake symptom - Brake Pedal Travel Perceived as “Too Far”
No. 86-202024-03-04. Service bulletin. ELECTRICAL SYSTEM. Symptom-based workshop manual for a yellow warning message, Jammed Claw Clutch, P1D2E00, 00ABC8
No. 31-202024-03-04. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Technical information for a diagnosis and handling of 12 volt lithium ion battery
No. 196-232024-03-04. Service bulletin. ELECTRICAL SYSTEM. Technical information for WPS3 - replacing HV voltage converter
No. 208-23-22024-03-04. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:THERMAL MANAGEMENT. Technical information for WPS9 - reprogramming thermal management control unit
No. 208-23-12024-03-04. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:THERMAL MANAGEMENT. Technical information for WPS9 - reprogramming thermal management control unit
No. 152-232024-02-07. Service bulletin. ELECTRICAL SYSTEM. Technical information for APB2 - checking high voltage battery and replacing if necessary
WPS32024-01-03. Service bulletin. ELECTRICAL SYSTEM. Porsche intranet posting with information on workshop campaign - replace high voltage converter
No. 126-232024-01-03. Service bulletin. ELECTRICAL SYSTEM. Technical information for a charging interruption due to overtemperature at the charging socket
No. 117-22-22024-01-03. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Symptom-based workshop manual for a noise symptom. Humming from the vehicle front end.
No. 196-232024-01-03. Service bulletin. ELECTRICAL SYSTEM. Technical information for WPS3 - replacing HV voltage converter

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