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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. 21032021-05-05. Service bulletin. EQUIPMENT. Advanced technical information on how to correct German language being displayed in the Taycan PCM.
No. 21042021-05-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Advanced technical information on a warning for "Overtemperature" on the charging socket for the Taycan On Board Charger.
WMC72021-05-05. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Porsche intranet posting for Workshop campaign WMC7 - Supplying charging electronics (Porsche Mobile Charger Connect)
No. 49-21-12021-04-06. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Porsche recall campaign information for recall campaign AMA3 - Reworking Various Threaded Connections on the Chassis.
No. D4a2021-04-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Historical information on Porsche product evolution.
No. 14-212021-04-05. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. List of approved C20 engine oils for new Porsche vehicles.
No. 11-212021-04-05. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. List of approved C40 engine oils for new Porsche vehicles.
No. D13.12021-04-05. Service bulletin. EQUIPMENT. Parts information on new PIWIS Tester program for Independent Repair Facilities (IRFs).
PIWIS2102j2021-04-02. Service bulletin. EQUIPMENT. Information on PIWIS Tester update 40.000.020 & .022.
122-S6Q2R-062021-03-06. Service bulletin. EQUIPMENT; SERVICE BRAKES. Resubmitting at request of Mr. Bernard Hardgrave. Advanced technical information on brake fluid for all Porsche vehicles.
No. D5482021-03-02. Service bulletin. EQUIPMENT. Parts withdrawal information for a Taycan seal.
No. 21012021-03-02. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Advanced technical information on how to fix the issue of Sirius XM not being available on the Taycan.
No. D2512021-03-02. Service bulletin. EQUIPMENT. New parts promotion for all weather mats and cargo liner.
No. 21052021-02-01. Service bulletin. EQUIPMENT. Special tools information on underside component protection tools for the Taycan.
No. 21012021-02-01. Service bulletin. EQUIPMENT. Special tools information on renting logo templates.
No. 226-20-12021-02-01. Service bulletin. EQUIPMENT; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. Instructions for clearing a tire pressure monitoring system error message in the instrument cluster.
No. 57-202021-01-05. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. List of approved C40 style engine oils for MY21 and newer Porsche models.
No. 56-202021-01-05. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. List of approved C30 style engine oils for MY21 and newer Porsche models.
No. 55-202021-01-05. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. List of approved C20 style engine oils for new Porsche models as of 2021.

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