WenmarOpen by Wenmar Pro

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
WPA22023-04-07. Service bulletin. WHEELS; TIRES. Porsche intranet posting with information on workshop campaign WPA2 - checking tires and replacing if necessary
No. 31-202023-04-07. Service bulletin. ELECTRICAL SYSTEM. Technical information for the diagnosis and handling of 12v lithium ion battery
No. 2014.42023-04-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Advanced technical information on AC Charging Hardware and Cable Temperature
No. 2306.12023-04-06. Service bulletin. EQUIPMENT. Special tools information for the HV Diagnostic and repair tools/orange HV toolbox foam
No. 5-232023-04-06. Service bulletin. WHEELS; TIRES. Technical information for WPA2 - checking tires and replacing it if necessary.
No. D4a2023-04-06. Service bulletin. EQUIPMENT. Product knowledge for the Porsche evolution from 1948-2023.
No. 122-202023-04-06. Service bulletin. SERVICE BRAKES, HYDRAULIC. Technical information on a complaint - brake noise
WNT02023-03-07. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Porsche intranet posting with information on workshop campaign WNT0 - Re-programming air-conditioning system control unit
No. 09-232023-03-04. Service bulletin. FUEL SYSTEM, GASOLINE. Manufacturers certificate for approved engine oils for MY23.
PIWIS2301k2023-03-04. Service bulletin. EQUIPMENT. Information for PIWIS tester update 41.750.045 & .046
No. 23052023-03-04. Service bulletin. ELECTRICAL SYSTEM. Special tools information for a map update for PCM 6
No. 235-222023-03-04. Service bulletin. ELECTRICAL SYSTEM. Technical information for WNT0 - reprogramming control unit for air-conditioning system.
No. 23032023-03-04. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. Special tools information for the pneumatic cartridge gun.
No. 265-222023-03-04. Service bulletin. EQUIPMENT. Symptom-based workshop manual for a noise symptom: creaking noise from body area of vehicle
No. D624.12023-03-04. Service bulletin. EQUIPMENT; FUEL SYSTEM, GASOLINE. Parts information for parts withdrawal involving the fuel filler flap and bearing shell.
No. 17-222023-03-04. Service bulletin. EQUIPMENT; VISIBILITY. Installation and conversion instructions for the dashcam for the Taycan with QK3 pre-installation
WMQ32023-02-07. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Porsche intranet posting with information on workshop campaign WMQ3 - retrofitting loudspeaker booster
No. 2123.12023-02-07. Service bulletin. ELECTRICAL SYSTEM. Advanced technical information for the Taycan - troubleshooting charging
No. 21-212023-02-07. Service bulletin. ELECTRICAL SYSTEM. Installation and conversion instructions for the Taycan - 22 KW OBC Charger.
No. 58-222023-02-07. Service bulletin. WHEELS. Manufacturers certificate for approved wheels and tires.
No. 90-212023-02-07. Service bulletin. SERVICE BRAKES, HYDRAULIC. Symptom-based workshop manual for the brake symptom. brake pedal travel perceived as "too long" just before vehicle comes to a standstill.
No. 257-222023-02-07. Service bulletin. EQUIPMENT; WHEELS. Technical information for modified wrench size of the wheel bolts
No. 31-202023-02-06. Service bulletin. ELECTRICAL SYSTEM. Technical information for a diagnosis and handling of the 12 volt battery (on-board battery)
No. 215-212023-02-06. Service bulletin. EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS; EQUIPMENT; ELECTRICAL SYSTEM. Technical information for WMQ3 - retrofitting loudspeaker booster for 2022-2023 9YA, 9YB, 971, Y1A, and Y1B
No. 2231.12023-02-06. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information involving the mobile charger connect (PMCC) for software bugs and loss of power setting

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