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Service bulletins for the 2020 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.

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

By type

By component

By trouble code

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
No. 36-172024-04-03. Service bulletin. ELECTRICAL SYSTEM. Symptom-based workshop manual for the interior of the vehicle - auxiliary heater does not function. Retrofitting heat protection mat.
PIWIS2401j2024-03-04. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE. Information for PIWIS tester update 42.500.020
No. 19-202024-02-07. Service bulletin. ELECTRICAL SYSTEM. Installation and conversion instructions for the PCM - nav update
No. 101-192024-01-03. Service bulletin. ELECTRICAL SYSTEM. Technical information for a complaint - call accept button does not function at times with apple iphone
No. 2331.12024-01-03. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the VTS remote services fail due to false 3G
No. 23312023-12-08. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the VTS remote services fail due to false 3G
No. 23302023-11-08. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the permanent diagnostic trouble codes
No. 180-212023-11-08. Service bulletin. ELECTRICAL SYSTEM. Technical information on WMM7 - replacing VTS control unit
No. 102-232023-10-05. Service bulletin. ELECTRICAL SYSTEM. Technical information for WPJ6 - recoding loudspeaker amplifier
No. 23142023-10-05. Service bulletin. ELECTRICAL SYSTEM. Special tools and equipment information for all Porsche models. Diagnostic equipment standards.
No. 23132023-10-05. Service bulletin. ELECTRICAL SYSTEM. Special tools and equipment information for the Pico Oscilloscope Extended Functionality
No. 2224.22023-08-03. Service bulletin. ELECTRICAL SYSTEM. Instructions for advanced technical information for the PCM and Porsche innodrive software temporarily unavailable
No. 2226.12023-05-03. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the Macan, Cayenne, and 911 - restarts unexpectedly - software fix temporarily unavailable.
No. 2224.12023-05-03. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the Macan, Cayenne, and 911 - Porsche innodrive software temporarily unavailable
No. 201-222023-02-06. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY. Technical information for WNP7 - cleaning windshield in front camera area and replacing rain sensor
No. 159-21-12023-01-10. Service bulletin. ELECTRICAL SYSTEM. Information on technical information for a complaint involving the Cayenne, Cayman, Boxster, Macan, and 911. The SD map update/OTA map update does not function
No. 201-222023-01-10. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Information on cleaning windshield in front camera area and replacing rain sensor - WNP7
No. 22342023-01-10. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for improper odometer and speedometer function
No. 199-22-42022-12-07. Service bulletin. VISIBILITY; ELECTRICAL SYSTEM. Technical information for ANB4 - retrofitting locking caps on the front left and right headlights.
No. 22262022-09-08. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the Macan, Cayenne, and 911. restarts unexpectedly.
No. 25-222022-09-08. Service bulletin. ELECTRICAL SYSTEM. Technical information on various error messages in the instrument cluster.
No. 190-212022-09-08. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Technical information for a warning message "engine control system fault"
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
No. 22132022-08-04. Service bulletin. ELECTRICAL SYSTEM. Special tools information for the TKR connector kit for the Macan.

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