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Service bulletins for the 2026 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.

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

By type

By component

By trouble code

Only bulletins with component: Seat belts are shown. Show all

Bulletins, newest first
59-262026-09-04. Service bulletin. SEATS; SEAT BELTS. Symptom-based workshop manual for Noises at the Rear Three-Point Belt on the Left and/or Right-Retrofitting the Rear Noise Protection Caps on the Left and Right. Note that this bulletin is only applicable to all Cayenne Electric models for model year 2026. The combustion and hybrid Cayenne variants are not applicable to this bulletin.
No. 10-262026-04-07. Service bulletin. SEAT BELTS. Symptom based workshop manual involving the Belt Lock Warning on Driver's Side Permanently Active in Conjunction with Fault Memory Entry with Regard to Belt Lock Switch "B101C07". The vehicles affected are listed in the attached PDF.
No. D7362025-10-08. Service bulletin. SEAT BELTS. Parts information for parts withdrawal involving the belt latch - part numbers 992857756E & 992857755D. The vehicles affected are cars that use the part numbers mentioned

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