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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

Bulletins, newest first
No. 24332024-11-06. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the Porsche mobile charger plus supply cable initialization failure
No. 57-242024-11-06. Service bulletin. ELECTRICAL SYSTEM. Technical information on ARA5 - Checking High-Voltage Battery and Replacing Cell Block Module if Necessary
No. 161-242024-11-06. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY/WIPER. Technical information on the Taycan - Pollen / Dust Ingress in the Lower Area of the Tail Lights: Reworking the Tail Light
No. 2406.12024-11-06. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the mobile phone inductive charger information
PIWIS2401aw2024-11-06. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.950.048
No. 214-232024-11-06. Service campaign. ELECTRICAL SYSTEM. Technical information for APB5 - replacing cell block module on high voltage battery
No. 56-242024-11-06. Service campaign. ELECTRICAL SYSTEM. Technical information for ARA4 - replacing the cell block module on high-voltage battery
No. 24132024-11-05. Emissions. ELECTRICAL SYSTEM. Special tools and equipment information for the mobile data signal strength in the workshop
No. 29-242024-10-07. Service bulletin. ENGINE. Manufacturers certificate with an overview on approved Porsche A40 engine oils. See attached for list of affected vehicles.
No. 28-242024-10-07. Service bulletin. ENGINE. Manufacturers certificate with an overview on approved Porsche C40 engine oils. See attached for list of affected vehicles.
No. 27-242024-10-07. Service bulletin. ENGINE. Manufacturers certificate with an overview on approved Porsche C30 engine oils. See attached for list of affected vehicles. All MY04-20
No. 26-242024-10-07. Service bulletin. ENGINE. Manufacturers certificate with an overview on approved Porsche C20 engine oils. See attached for list of affected vehicles.
No. D698.12024-10-07. Service bulletin. STRUCTURE:BODY. Parts information for parts withdrawal involving the windscreen. Vehicles affected are cars that use part numbers 992845011Q, 992845011AN, 992845011S, 992845011AM, 992845011BL, 992845011DB, 992845047DY, 992845047FY
PIWIS2401av2024-10-07. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.950.040. PIWIS tester updates applies to all Porsche models that have an OBD2 port.
PIWIS2401au2024-10-07. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.950.032. PIWIS tester updates applies to all Porsche models that have an OBD2 port.
PIWIS2401at2024-10-07. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.950.030. PIWIS tester updates applies to all Porsche models that have an OBD2 port.
No. D6952024-10-07. Service bulletin. ELECTRICAL SYSTEM. Parts information for parts withdrawal involving the booster - 7PP035223M, 7PP035223AA, 99164548000. Vehicles affected are cars that use the part numbers listed.
No. 68-22-12024-10-07. Service bulletin. STRUCTURE:BODY. Symptom based workshop manual for a door symptom - noise complaints from the door trim panel area.
PIWIS2401as2024-10-07. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.950.025
No. 56-242024-10-07. Service campaign. ELECTRICAL SYSTEM. Technical information for ARA4 - replacing the cell block module on high voltage battery
No. D6982024-10-07. Service bulletin. VISIBILITY/WIPER. Parts information for parts withdrawal involving the windscreen. The cars involved are cars that use the part numbers 992845011Q, 992845011AN, 992845011S, 992845011AM, 992845011BL, 992845011DB, 992845047DY, 992845047FY
No. 214-232024-10-07. Service campaign. ELECTRICAL SYSTEM. Technical information on APB5 - replacing cell block module on high voltage battery
No. 103-242024-10-07. Service campaign. SUSPENSION. Technical information for replacing left and right brake hose on front axle
PIWIS2401ar2024-10-04. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.950.021
No. D6972024-10-04. Service bulletin. UNKNOWN OR OTHER. Parts information for parts withdrawal involving the chain tensioner - 0PB109507D

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