{"nhtsa_id":10043264,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-03-08","date":"2011-12-16","document_id":"TIS-53-11","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:IGNITION:SWITCH; ELECTRICAL SYSTEM:IGNITION","mfr_system":null,"summary":"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","document":null,"url":"https://open.wenmarpro.com/bulletins/10043264","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"ignition","name":"Ignition","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"CAYENNE","year_from":2011,"year_to":2011,"match":"exact","vehicle_ids":["2011_porsche_cayenne"]},{"make":"PORSCHE","model":"CAYENNE S","year_from":2011,"year_to":2011,"match":"base","vehicle_ids":["2011_porsche_cayenne"]},{"make":"PORSCHE","model":"CAYENNE S HYBRID","year_from":2011,"year_to":2011,"match":"base","vehicle_ids":["2011_porsche_cayenne"]},{"make":"PORSCHE","model":"CAYENNE TURBO","year_from":2011,"year_to":2011,"match":"base","vehicle_ids":["2011_porsche_cayenne"]}],"as_of":"2026-10-19","note":"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.","attribution":[]}