WenmarOpen by Wenmar Pro

Service bulletins for the 2021 Porsche Panamera

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.

676 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
No. 197-21-12022-09-08. Service bulletin. ELECTRICAL SYSTEM. Technical information for WMP2 - reworking charging electronics.
No. 1804.12022-09-08. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. Instructions on advanced technical information for the lubricant for the sunroof/sliding roof.
PIWIS2201an2022-09-08. Service bulletin. EQUIPMENT. Information for PIWIS tester update #41.300.000, .010 & .012
No. 147-222022-09-08. Service bulletin. VISIBILITY. Technical information for dust/spots on headlight lens for all models starting at model year 2020.
No. 80-22-12022-09-08. Service bulletin. ELECTRICAL SYSTEM. Technical information on various PCM central computer fault corrections.
No. 197-21-22022-09-08. Service bulletin. ELECTRICAL SYSTEM. Technical information on WMP2 - reworking charging electronics.
No. 30-22-22022-09-08. Service bulletin. WHEELS. Instructions on the manufacturers certificate for approved wheels and tires.
No. 197-21-32022-09-08. Service bulletin. ELECTRICAL SYSTEM. Technical information for WMP2 - reworking charging electronics
No. 2002.12022-09-08. Service bulletin. EQUIPMENT. Special tools information for new blitz table replacement castors.
No. 197-21-42022-09-08. Service bulletin. ELECTRICAL SYSTEM. Technical information WMP2 - reworking charging electronics (workshop campaign)
No. 22162022-09-08. Service bulletin. EQUIPMENT. Special tools information for HV lift tools kit - for the Macan, Panamera, Cayenne, and Taycan
No. 22152022-09-08. Service bulletin. EQUIPMENT. Special tools information for a new drawer 20 foam insert release for all models
No. 22232022-09-07. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for OBC - DMC faults for control pilot (Cayenne and Panamera E-Hybrids)
No. 116-222022-09-07. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Technical information for the check engine warning light / fault memory entry P26B100/00CB24
No. 32-222022-09-07. Service bulletin. ENGINE AND ENGINE COOLING. Instructions on the manufacturers certificate for approved C20 engine oils.
No. 34-222022-09-07. Service bulletin. ENGINE AND ENGINE COOLING. Instructions on the manufacturers certificate for approved Porsche C30 engine oils.
No. 80-22-22022-09-07. Service bulletin. ELECTRICAL SYSTEM. Information on various PCM central computer fault corrections - reprograming PCM main computer.
No. 35-212022-09-07. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING. Installation and conversion instructions for retrofitting the LED tail light with light panel on the Panamera.
WNB52022-08-16. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Porsche intranet posting with information on Workshop Campaign WNB5 - recode front passenger side door control unit
WMJ62022-08-16. Service bulletin. ELECTRICAL SYSTEM; SEATS. Porsche intranet posting with information on Workshop Campaign WMJ6 - reprograming and-or coding seat control unit
WMK82022-08-16. Service bulletin. ELECTRICAL SYSTEM; WHEELS; EQUIPMENT. Porsche intranet posting with information on Workshop Campaign WMK8 - replacing wheel electronics for the tire pressure monitoring system
WMM72022-08-16. Service bulletin. ELECTRICAL SYSTEM. Porsche intranet posting with information on Workshop Campaign WMM7 - replacing VTS control unit
WMP62022-08-05. Service bulletin. ENGINE AND ENGINE COOLING. Porsche intranet posting with information on Workshop campaign WMP6 - replacing valve springs
No. 22142022-08-05. Service bulletin. EQUIPMENT. Special tools and equipment for the VAG 1561 storage kit in foam with blades
No. 200-212022-08-05. Service bulletin. ENGINE AND ENGINE COOLING. Information for WMP6 - replacing valve springs for the Cayenne and Panamera

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