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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

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

Bulletins, newest first
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.
WMB02021-09-03. Service bulletin. EQUIPMENT; SEATS; EQUIPMENT ADAPTIVE/MOBILITY. Porsche intranet posting with information on Workshop campaign WMB0 - Reworking screws for side cushions on the rear seats.
No. 61-212021-09-03. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. List of approved engine oils for all Porsche models using C40 oil.
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.
WMF42021-08-04. Service bulletin. EQUIPMENT; STRUCTURE:INTERIOR PANELS:SUN VISOR; ELECTRICAL SYSTEM. Porsche intranet posting with preliminary information on Porsche Workshop Campaign WMF4 Stop delivery - Retrofitting sun sensor.
No. 09-212021-08-02. Service bulletin. EQUIPMENT. Instructions for retrofitting a dashcam on the Taycan.
No. 21152021-07-06. Service bulletin. EQUIPMENT. Advanced technical information in the event that Mobile Charger Connect Displays Restricted Operation.
PIWIS2101ac2021-07-06. Service bulletin. EQUIPMENT. Information on new PIWIS Tester update #40.300.020.
PIWIS2101ab2021-07-06. Service bulletin. EQUIPMENT. Information on PIWIS tester update #40.300.000 & .010.
PIWIS2101aa2021-07-06. Service bulletin. EQUIPMENT. Information on new PIWIS Tester update #40.250.040
No. D5722021-07-06. Service bulletin. EQUIPMENT. Parts withdrawal information for a gas strut.
No. 21122021-07-06. Service bulletin. EQUIPMENT. Advanced technical information with info on rear window cracks on the Taycan.
No. D13.22021-07-06. Service bulletin. EQUIPMENT. Information on new PIWIS Tester program for independent repair facilities.
No. D5692021-07-06. Service bulletin. EQUIPMENT. Parts information for a Mount.
No. D5662021-07-06. Service bulletin. EQUIPMENT. Parts withdrawal information for a charger.
No. D5642021-07-06. Service bulletin. EQUIPMENT. Parts withdrawal information for a Charge Cable.
PIWIS2101z2021-07-06. Service bulletin. EQUIPMENT. Information on Porsche PIWIS Tester update #40.250.030 & .035.
ATIALL416052021-06-28. Service bulletin. EQUIPMENT; SERVICE BRAKES. Understanding and addressing brake squeal complaints.
ATIALL416042021-06-28. Service bulletin. EQUIPMENT; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. 2003 to Present All with tire pressure monitoring system.

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