{"nhtsa_id":10027324,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2009-01-14","date":"2008-09-08","document_id":"S-2445","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"PORSCHE: ROUGH RUNNING ENGINE AT IDLE SPEED. DIAGNOSTICS ON HOT FILM MASS AIR FLOW SENSOR (MAF). *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10027324","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"CAYENNE GTS","year_from":2006,"year_to":2008,"match":"base","vehicle_ids":["2006_porsche_cayenne","2007_porsche_cayenne","2008_porsche_cayenne"]},{"make":"PORSCHE","model":"CAYENNE S","year_from":2006,"year_to":2008,"match":"base","vehicle_ids":["2006_porsche_cayenne","2007_porsche_cayenne","2008_porsche_cayenne"]},{"make":"PORSCHE","model":"CAYENNE TURBO","year_from":2006,"year_to":2008,"match":"base","vehicle_ids":["2006_porsche_cayenne","2007_porsche_cayenne","2008_porsche_cayenne"]},{"make":"PORSCHE","model":"CAYENNE TURBO S","year_from":2006,"year_to":2008,"match":"base","vehicle_ids":["2006_porsche_cayenne","2007_porsche_cayenne","2008_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":[]}