{"nhtsa_id":10053873,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2013-11-29","date":"2013-07-31","document_id":"TSB-01-13-17","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"AUDI: WHEN LOW QUALITY FUEL IS COMBINED WITH SHORT DISTANCE DRIVING CYCLE, HYDROCARBONS FORM CARBON DEPOSITS, WHICH INTERRUPT TUMBLE MIXTURE OF FUEL/AIR, CAUSING COLD START MISFIRE. MODEL 2008-09 S5. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10053873","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"S5","year_from":2008,"year_to":2009,"match":"exact","vehicle_ids":["2008_audi_s5","2009_audi_s5"]}],"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":[]}