Service bulletins for the 2011 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.
511 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Ignition are shown. Show all
| TIS-53-11 | 2012-03-08. Service bulletin. ELECTRICAL SYSTEM:IGNITION:SWITCH; ELECTRICAL SYSTEM:IGNITION. PORSCHE: ON SOME MODEL YEAR VEHICLES, THE POSSIBILITY THAT IGNITION STARTER SWITCHES THAT IS INSTALLED, REDUCED COMFORT OF USING DRIVER'S KEY, AND ENGINE FAILS TO START AFTER SEVERAL ATTEMPTS BEEN MADE. *PE |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.