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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. 109-242024-10-04. Service campaign. ELECTRICAL SYSTEM. Technical information for WPU1 - supply cable with NEMA power plug and updating Porsche mobile charger software
No. D6952024-10-04. Service bulletin. UNKNOWN OR OTHER. Parts information for parts withdrawal involving the booster - 7PP035223M, 7PP035223AA, and 99164548000
PIWIS2401an2024-10-04. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.950.010 & .011
No. 09-212024-10-04. Service bulletin. UNKNOWN OR OTHER. Installation and conversion instructions on the Taycan dashcam
No. 2410.22024-10-04. Service bulletin. VISIBILITY/WIPER. Instructions on advanced technical information for the surround view camera intermittent operation
No. D6942024-10-04. Service bulletin. ENGINE. Parts information for parts withdrawal involving the engine oil (00004321093)
PIWIS2401am2024-10-04. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.950.000 & .001
No. D6932024-09-05. Service bulletin. ELECTRICAL SYSTEM. Parts information for parts withdrawal involving the wire set - 976971227 & 976971227A
PIWIS2401al2024-09-05. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.900.030
No. 124-242024-09-05. Service bulletin. ELECTRICAL SYSTEM. Technical information for the homelink garage door opener - learning process not feasible: recoding front end electronics
PIWIS2401ak2024-09-05. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.900.020
No. D6922024-09-05. Service bulletin. STRUCTURE:BODY. Parts information for parts withdrawal involving the ball screw - PAF004835
PIWIS2401aj2024-09-05. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.900.010
No. 116-232024-09-04. Service campaign. ELECTRICAL SYSTEM. Technical information for WPK0 - reprogramming PSM control unit
No. D6912024-09-04. Service bulletin. UNKNOWN OR OTHER. Parts information for parts withdrawal involving a number of parts for the flange, fuel pump, and fuel filter
No. 2117.22024-09-04. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the connect registration and pairing PDI tips - resolve blinking red SOS light
No. 214-232024-09-04. Service campaign. ELECTRICAL SYSTEM. Technical information for APB5 - replacing the cell block module on high-voltage battery
No. D82024-09-04. Service bulletin. UNKNOWN OR OTHER. Product Knowledge on the chassis/VIN numbering systems
No. 146-212024-09-04. Service bulletin. SERVICE BRAKES. Symptom based workshop manual for PSCB disc brakes - scrubbing noises from the front axle area
PIWIS2401ai2024-09-04. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.900.000
No. 103-242024-09-04. Service campaign. SERVICE BRAKES. Technical information for ARB0 - replacing left and right brake hose on front axle
WPU12024-08-06. Service campaign. ELECTRICAL SYSTEM. Porsche intranet posting for information on workshop campaign WPU1 - Supplying charging cable and update Porsche Mobile Charger software
No. D6902024-08-06. Service bulletin. ELECTRICAL SYSTEM. Parts information for parts withdrawal involving the charger for the high-voltage battery
PIWIS2401ah2024-08-06. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.800.070 & .072
No. 214-232024-08-06. Service campaign. ELECTRICAL SYSTEM. Technical information for APB5 - replacing the cell block module on high-voltage battery

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