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Service bulletins for the 2021 Porsche Macan

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.

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

By type

By component

By trouble code

Bulletins, newest first
No. D6152022-10-05. Service bulletin. EQUIPMENT; FUEL SYSTEM, GASOLINE. Parts information for parts withdrawal involving the fuel filler flap
PIWIS2201ar2022-10-05. Service bulletin. EQUIPMENT. Information for PIWIS tester update #41.375.040
No. 150-222022-10-05. Service bulletin. FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING. Technical information on the the MIL activating together with the fault memory entry - P045600/P044200
No. 125-222022-10-05. Service bulletin. EQUIPMENT. Technical information on the glass sunroof does not open on the Macan - observe specified procedure.
WNH72022-09-13. Service bulletin. EQUIPMENT. Porsche intranet posting with information on workshop campaign WNH7 - replace air conditioner pressure sensor
WNC52022-09-09. Service bulletin. EQUIPMENT. Porsche intranet posting with information on workshop campaign WNC5 - checking universal joint of intermediate steering shaft. Replace is necessary.
WML02022-09-09. Service bulletin. ELECTRICAL SYSTEM. Porsche intranet posting with information on workshop campaign WML0 - retrofitting loudspeaker booster.
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. 22262022-09-08. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the Macan, Cayenne, and 911. restarts unexpectedly.
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. 155-21-22022-09-08. Service bulletin. ELECTRICAL SYSTEM. Technical information on WML0 - retrofitting the loudspeaker booster on the Macan - 2021 to 2023.
No. 157-212022-09-08. Service bulletin. EQUIPMENT. Technical information for WMM0 - replacing a-pillar trim panel on the Macan.
No. 25-222022-09-08. Service bulletin. ELECTRICAL SYSTEM. Technical information on various error messages in the instrument cluster.
No. 30-22-22022-09-08. Service bulletin. WHEELS. Instructions on the manufacturers certificate for approved wheels and tires.
No. 2002.12022-09-08. Service bulletin. EQUIPMENT. Special tools information for new blitz table replacement castors.
No. 153-222022-09-08. Service bulletin. STEERING. Technical information WNC5 - check universal joint on the intermediate steering shaft/exchange intermediate steering shaft if necessary
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. 190-212022-09-08. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Technical information for a warning message "engine control system fault"
No. 123-222022-09-07. Service bulletin. EQUIPMENT. Technical information for WNH7 - replacing pressure sensor for air-conditioning system.
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.
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

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