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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

Bulletins, newest first
No. D7062025-01-07. Service bulletin. ELECTRICAL SYSTEM. Parts information for parts withdrawal involving the socket and throttle control element. The vehicles affected are cars that use part numbers 9J1821941G, 9J1821942G, 9J1959774F, PAD959774
No. 24172025-01-07. Service bulletin. UNKNOWN OR OTHER. Special tools and equipment information for AVL HV Tool calibration and certification service
No. 200-242025-01-07. Service campaign. ELECTRICAL SYSTEM. Technical information for WRS1 - Checking High-Voltage Battery and Replacing Cell Block Module if necessary
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. 194-242024-12-07. Service bulletin. ELECTRICAL SYSTEM. Technical information Working on High-Voltage Battery: Additional Photo Documentation Required when Removing the High-Voltage Battery
No.11-24-12024-12-07. Service bulletin. ELECTRICAL SYSTEM. Technical information for APB6 - Supply cable for Porsche Mobile Charger with NEMA Power Plug
No. D7042024-12-07. Service bulletin. UNKNOWN OR OTHER. Parts information with parts withdrawal involving the hydro-mounting - 992199384F The affected vehicles are cars that use the part number mentioned.
No. 174-242024-12-07. Service bulletin. ELECTRICAL SYSTEM. Technical information for ARB5 - Replace the Cell Block Module on High-Voltage Battery
No. 117-22-22024-12-06. Service bulletin. UNKNOWN OR OTHER. Symptom-based workshop manual for a noise symptom. Humming from the vehicles front end
No. 56-24-12024-12-06. Service bulletin. ELECTRICAL SYSTEM. Technical information on ARA4 - Replacing the Cell Block Module on High-Voltage Battery
No. 214-23-12024-12-06. Service bulletin. ELECTRICAL SYSTEM. Technical information for APB5 - replacing cell block module on the high voltage battery
No. D7032024-12-06. Service bulletin. ENGINE. Parts information for parts withdrawal involving the oil separator. The affected vehicles are cars that use part number 0PC115099A
No. 24162024-12-06. Service bulletin. UNKNOWN OR OTHER. Special tools and equipment information for the WiScope UV upgrade - affecting all Porsche models
No. 187-242024-12-06. Service bulletin. SERVICE BRAKES. Technical information for a Creaking Noises when Releasing the Footbrake: Observe Specified Procedure
PIWIS2402h2024-12-06. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 43.000.020 & .021. PIWIS tester updates applies to all Porsche models that have an OBD2 port.
PIWIS2402g2024-12-06. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 43.000.017. PIWIS tester updates applies to all Porsche models that have an OBD2 port.
No. D7022024-12-06. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY/WIPER. Parts information for parts withdrawal involving the camera and control unit with the camera - PAD980551 & PAD980568C. The affected vehicles are cars that use the part numbers mentioned.
No. 56-24-22024-12-06. Service bulletin. ELECTRICAL SYSTEM. Technical information for ARA4 - replacing the cell block module on high voltage battery
No. 214-23-22024-12-06. Service bulletin. ELECTRICAL SYSTEM. Technical information for APB5 - replacing the cell block module on high voltage battery
No. 2117.32024-12-06. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the connect registration and pairing PDI tips - resolve blinking red SOS light
No. 11-24-22024-12-06. Service bulletin. ELECTRICAL SYSTEM. Technical information for APB6 - supply cable for Porsche mobile charger with NEMA power plug
PIWIS2402f2024-12-04. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 43.000.016. PIWIS tester updates applies to all Porsche models with an OBD2 port.
PIWIS2402e2024-12-04. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 43.000.010, .011 & .015. PIWIS tester updates applies to all Porsche models with an OBD2 port.
ARB52024-11-06. Service campaign. ELECTRICAL SYSTEM. Porsche intranet posting with information on recall ARB5 - 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.