Service bulletins for the 2016 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.
558 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Crankcase ventilation (PCV) are shown. Show all
| SB-CAY-1-102 | 2016-03-17. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV). PORSCHE: DUE TO INCORRECT USAGE THERE'S A POSSIBILITY THAT POSITIVE CRANKCASE VENTILATION VALVES MAY HAVE A BURR ON THE COVER. *CN |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.