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Service bulletins for the 2018 Porsche Cayenne

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.

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

By type

By component

By trouble code

Only bulletins with component: Body and frame are shown. Show all

Bulletins, newest first
122-V5Y7H-032020-03-05. Service bulletin. STRUCTURE. Instructions (step 1) for retrofitting the sport design package on the new Cayenne E3.
122-J5C7R-032020-03-05. Service bulletin. STRUCTURE. Instructions (step 2) for retrofitting the sport design package on the new Cayenne E3.
122-L4G4G-032020-03-05. Service bulletin. STRUCTURE. Instructions for retrofitting the sport design package on the new Cayenne E3.
122-Q5Z8W-032020-03-05. Service bulletin. STRUCTURE. Instructions for correcting a noise symptom on 2018 and 19 Cayenne Turbo vehicles. The fix is to install a modified bolt and washer for increased insulation.
122-N3L7S-112019-11-01. Service bulletin. STRUCTURE:BODY:DOOR; EQUIPMENT. Information about retrofitting model designation on doors.
122-P8P9K-112019-11-01. Service bulletin. EQUIPMENT; STRUCTURE:BODY:DOOR. Information about retrofitting model designation on doors.
122-A9R2A-102019-10-15. Service bulletin. STRUCTURE:BODY. Instructions for how to treat a leaking paroramic roof
122-T3H2H-092019-09-23. Service bulletin. STRUCTURE. Instructions for installing the Porsche Bicycle Rack on applicable models with an already installed roof transportation system
122-E2L9P-092019-09-23. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS. Instructions for installing the Porsche Roof Box on applicable models with an already installed roof transportation system
122-C4E2N-092019-09-23. Service bulletin. STRUCTURE. Instructions for retrofitting the Sport Design package on MY18 and MY19 Cayenne vehicles.
122-Y7G4E-032019-03-25. Service bulletin. STRUCTURE:BODY:TRUNK LID. The rear lid does not close normally.

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