Service bulletins for the 2021 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.
829 on file from NHTSA, as of 2026-10-19.
By type
By component
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Only bulletins with component: Latches and locks are shown. Show all
| No. 100-20 | 2021-02-02. Service bulletin. LATCHES/LOCKS/LINKAGES. Porsche service campaign information for Workshop campaign WKL3 - Replacing Ball Pins on Rear Lid |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.