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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

Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
No. 2016.12021-11-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Instructions on advanced technical information for the mobile charger connect diagnosis and utilizing the web application.
No. 2101.12021-11-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Instructions on advanced technical information for the Taycan - SiriusXM not available
No. 2103.12021-11-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Instructions on advanced technical information for the Taycan - displays German language unexpectedly.
No. 2104.12021-11-04. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Instructions on advanced technical information for OBC (on board charger). Charging socket - overtemperature
No. 2115.12021-11-04. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Instructions on advanced technical information for mobile charger connect - displays a restricted operation.
No. 2105.12021-11-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Instructions on advanced technical information on the Taycan PCM in which it displays message "check SiriusXM antenna".
No. 2014.22021-11-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Instructions on advanced technical information for AC charging hardware and cable temperature.
No. 2003.12021-11-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Instructions on advanced technical information for unexpected behavior from placing items on center console panel at start-up.
No. 2007.12021-11-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS; EQUIPMENT. Instructions on advanced technical information for a loss of audio from amplifier faults.
No. 38-142021-10-06. Service bulletin. EQUIPMENT. Installation and conversion instructions for retrofitting a bicycle rack on a variety of vehicles.
No. 02-202021-10-06. Service bulletin. EQUIPMENT. Installation and conversion instructions for retrofitting the E-Sound Generator for the Taycan.
No. 05-212021-10-06. Service bulletin. EQUIPMENT. Installation and conversion instructions for installing a rear mounted bike carrier on the Taycan.
No. 15-212021-10-06. Service bulletin. EQUIPMENT. Installation and conversion instructions for retrofitting the sport design package on the Taycan.
No. 1904.22021-10-06. Service bulletin. EQUIPMENT. Information on new special tool requirements for all vehicles.
No. 138-212021-10-06. Service bulletin. COMMUNICATION: VEHICLE TO INFRASTRUCTURE; EQUIPMENT. Instructions on how to repair the central computer in the event that Some Navigation Regions Not Available Following Software Updates.
WMH02021-09-03. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Porsche intranet posting with information on Workshop Campaign WMH0 - Re-programming various control units.
WMG62021-09-03. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Porsche intranet posting with information on Workshop Campaign WMG6 - Retrofitting control unit for acoustic simulator.
No. 1836.12021-09-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. New Special tools information for a Schumacher 100 Amp Reprogrammer / Power Supply with Battery Support.
No. 1904.12021-09-02. Service bulletin. EQUIPMENT. Special tools information for new VAS 5908 Requirements.
No. 98-212021-09-02. Service bulletin. EQUIPMENT; STRUCTURE:FRAME AND MEMBERS. Instructions on how to fix a creaking noise from the driver or passenger footwell.
No. 02-202021-09-02. Service bulletin. EQUIPMENT. Installation instructions for retrofitting the E Sound generator on the Taycan.
No. 20-142021-09-02. Service bulletin. EQUIPMENT. Installation instructions for retrofitting a roof box on a variety of Porsche models.
WMG42021-08-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Porsche intranet posting with preliminary information on Workshop campaign WMG4 - Reprogramming high-voltage charger.
WMG12021-08-04. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Porsche intranet posting with preliminary information for Workshop Campaign WMG1 – Retrofitting smartphone compartment with wireless charging.
WMF82021-08-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Porsche intranet posting with preliminary information on Workshop campaign WMF8 - Supply Remote Control.

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