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Service bulletins for the 2022 Porsche 718 Cayman

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.

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

By type

By component

By trouble code

Bulletins, newest first
No. 148-212022-09-07. Service bulletin. ENGINE AND ENGINE COOLING. Technical information for AMC0 - reprograming DME and transmission 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
WMH72022-08-16. Service bulletin. EQUIPMENT. Porsche intranet posting with information on Workshop Campaign WMH7 - retrofitting or replacing air intake grille
No. 65-222022-08-04. Service bulletin. POWER TRAIN:SHIFT LINKAGE/CABLE/ROD; ENGINE AND ENGINE COOLING; POWER TRAIN:MANUAL TRANSMISSION:SHIFT PATTERN INDICATOR. Information on gears that cannot be shifted or pop out again when changing gear: checking installation position of shift cable.
No. 2207.12022-04-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Advanced technical information for WMM7.
No. 1801.42022-04-05. Service bulletin. SERVICE BRAKES. Advanced technical information for a brake squeal.
No. 89-112022-04-05. Service bulletin. SUSPENSION. Technical information - adjust values for suspension alignment: using current values and observing specifcations.
No. 08-222022-03-04. Service bulletin. ENGINE AND ENGINE COOLING. Instructions on the manufacturers certificate for allocation of approved engine oils in models MY2022. (starting back at MY1984). An overview of the approved engine oils.
No. 176-212022-02-04. Service bulletin. EQUIPMENT. Campaign repair information for Porsche workshop campaign WMH7 - retrofitting or replacing air intake grille
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. 1758.32021-12-07. Service bulletin. EQUIPMENT. Special tools information for logo templates and exchangeable inserts.
No. 21332021-12-07. Service bulletin. EQUIPMENT. Special tools information for coolant cart foam update.

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