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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. 93-212022-06-03. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM. Technical information on the PCM - does not work, reset central computer
No. 10-202022-06-03. Service bulletin. ELECTRICAL SYSTEM; COMMUNICATION:MANUFACTURER TELEMATICS. Installation and conversion instructions for Apple CarPlay
No.108-192022-06-02. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Information on symptom-based workshop manual - map details missing some regions: re-program navigation update using SD card.
No. 22142022-06-02. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the Macan e-box water instrusion - causes electrical errors.
No. 07-222022-05-03. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Information on the symptom- based workshop manual: rough running engine and engine indicator light has come on. re-programing DME control unit.
No. 2207.12022-04-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Advanced technical information for WMM7.
No. 06-222022-04-05. Service bulletin. ELECTRICAL SYSTEM. Information on a warning message "engine control fault" and "oil pressure control" in the instrument cluster/several fault memory entries.
No. 180-21-22022-04-05. Service bulletin. ELECTRICAL SYSTEM. Information on WMM7 - replacing VTS control unit.
No. 23-222022-04-05. Service bulletin. ELECTRICAL SYSTEM. Information on a warning message - "engine control fault" in instrument cluster/fault memory entry.
No. 180-21-12022-04-05. Service bulletin. EQUIPMENT:MECHANICAL; ELECTRICAL SYSTEM. Technical information for WMM7 - replacing VTS control unit.
No. 195-212022-03-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; SEAT BELTS. Technical information for rear seat belt warning implausible/no phonebook scroll function available. check/update instrument cluster.
No. 180-212022-03-03. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Information for recall campaign WMM7 replacing VTS control unit.
No. 2100.12022-02-04. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE. Advanced technical information on the Macan GTS - check engine warning for lean fuel mixture errors.
No. 2010.22022-02-04. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Advanced technical information on the Macan S, GTS, and Turbo - "warning: oil pressure monitoring fault" and accompanying engine warning.
No. 145-212022-02-04. Service bulletin. ELECTRICAL SYSTEM; WHEELS; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). Technical information on WMK8 - replacing wheel electronics for the tire pressure monitoring system (TPMS)
No. 190-212022-02-04. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Technical information regarding a warning message - "engine control system fault" in conjunction with fault memory entries in the PDK control unit.
No. 195-212022-02-04. Service bulletin. SEAT BELTS; ELECTRICAL SYSTEM; EQUIPMENT. Information on an implausible rear belt warning/no phonebook scroll function available. Check and update instrument cluster as necessary.
No. 195-212022-01-05. Service bulletin. ELECTRICAL SYSTEM. Technical information on rear belt warning implausible/no phonebook scroll function available: check and update instrument cluster as needed.
No. 21362022-01-04. Service bulletin. ELECTRICAL SYSTEM. Special tools information for a map service update for PCM4 and PCM5.
No. 180-212021-12-07. Service bulletin. ELECTRICAL SYSTEM. Technical information on WMM7 - replacing VTS control unit.
No. 2012.1-22021-11-05. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM. Instructions on advanced technical information on instrument cluster - pointers flutter at startup or "BLF" on display
No. 2113.12021-10-06. Service bulletin. ELECTRICAL SYSTEM:INTERIOR LAMPS/BULBS; UNKNOWN OR OTHER. Special Tools information for Deutronic Signal Lamps.
No. 21142021-09-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Special tools information for a 12V Power Supply for PT3G Oscilloscope.
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. 21132021-09-02. Service bulletin. ELECTRICAL SYSTEM. Special tools information for new Deutronic Signal Lamps.

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