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
| No. D727 | 2025-08-06. Service bulletin. ENGINE. Parts information for parts withdrawal involving the part numbers below. The vehicles affected are cars that use the part numbers listed. 971260601SX, 971260601SU, 971260601RU, 971260601QX, 971260601QU, 971260601Q |
|---|---|
| No. 11-23 | 2025-08-06. Service bulletin. UNKNOWN OR OTHER. Installation and conversion instructions for the trailer hitch on the Cayenne. Model years not listed - please refer to PDF for more information |
| No. 28-25 | 2025-08-06. Service bulletin. WHEELS. Manufacturers certificate for approved wheels and tires on the Cayenne - MY24-26 |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.