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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. 2104.32022-06-02. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the Taycan - on-board charger fault
No. 2212)2022-06-02. Service bulletin. ELECTRICAL SYSTEM; STEERING. Instructions on advanced technical information for the Taycan: buzzing noises from the area of the steering column
No. 2212)2022-06-02. Service bulletin. ELECTRICAL SYSTEM; STEERING. Instructions on advanced technical information for the Taycan: buzzing noises from the area of the steering column
No. 15-222022-06-02. Service bulletin. ELECTRICAL SYSTEM. Instructions on the manufacturers certificate for approved tires and wheels.
No. 22112022-05-03. Service bulletin. ELECTRICAL SYSTEM. Information for advanced technical information relating to the Taycan - connect services temporarily unavailable after backend migration.
No. 37-222022-05-03. Service bulletin. ELECTRICAL SYSTEM. Technical information relating to workshop campaign WNB4 - replacing interior surveillance sensor.
No. 2116.12022-05-03. Service bulletin. SEATS; ELECTRICAL SYSTEM; SEAT BELTS. Instructions on advanced technical information for red warning in the instrument cluster - occupant seat belt not fastened.
No. 39-222022-05-03. Service bulletin. ELECTRICAL SYSTEM. Technical information relating to workshop campaign WNB9 - adding oil for all-wheel final drive.
No. 22032022-05-03. Service bulletin. ELECTRICAL SYSTEM. Instructions on special tools and equipment for VAS 221 005 cartridge piercing tool.
No. 22082022-05-03. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the connection oxidation causes SOS warning or missing surround view images.
No. 219-202022-05-03. Service bulletin. ELECTRICAL SYSTEM. Technical information relating to WLN2 - replacing electric passenger compartment heater.
No. 44-22)2022-05-03. Service bulletin. ELECTRICAL SYSTEM. Technical information relating to recall campaign ANA4 - check routing of the wire harness for the rear seat belt buckle and rework it if necessary.
No. 116-212022-05-03. Service bulletin. ELECTRICAL SYSTEM. Technical Information relating to WMG1 - retrofitting telephone console
No. 05-222022-05-03. Service bulletin. ELECTRICAL SYSTEM. Technical information relating to workshop campaign WMG6 - retrofitting control unit for acoustic simulator.
No. 1801.42022-04-05. Service bulletin. SERVICE BRAKES. Advanced technical information for a brake squeal.
No. 19-222022-04-05. Service bulletin. ELECTRICAL SYSTEM. Information on WNA5 - power electronics and DME software update
No. D5992022-04-05. Service bulletin. ENGINE AND ENGINE COOLING. Parts information for parts withdrawal involving the valve spring. Part numbers affected are PAB109623 and 958109623.
No. 2003.12022-04-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM. Instructions on advanced technical information for parking or storing a Taycan.
No. 183-202022-04-05. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM; STRUCTURE. Technical information for recommendations and measure for storing electric vehicles.
No. 192-202022-04-05. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Technical information over a complaint for Over the Air (OTA). Software update failed therefore observe specified procedure.
No. 199-21-22022-04-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER. Information on WMP5 - checking pressure sensors and replacing them if necessary.
No. 199-21-12022-04-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; EQUIPMENT:APPLIANCE:AIR CONDITIONER. Information on WMP5 - checking pressure sensors and replacing them if necessary.
No. 09-212022-04-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT:MECHANICAL. Installation and conversion instructions for the dashcam on the Taycan
No. 19-22-22022-03-04. Service bulletin. ELECTRICAL SYSTEM; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). Technical information for recall campaign WNA5. power electronics and DME software update.
No. 20-222022-03-04. Service bulletin. WHEELS; SUSPENSION. Technical information for recall campaign - ANA2 - check chassis settings and correct if necessary.

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