{"nhtsa_id":10001093,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-04-14","date":"2003-02-27","document_id":"0301","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"IGNITION COIL, MISFIRE DIAGNOSIS. MALFUNCTION INDICATOR LIGHT ON/FLASHING; ENGINE RUNNING ROUGH; LOSS OF POWER; DIAGNOSTIC TROUBLE CODES P0300, P0301, P0302, P0303, P0304, P0305 OR P0306 STORED. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10001093","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P0300","P0301","P0302","P0303","P0304","P0305","P0306"],"topics":[],"vehicles":[{"make":"AUDI","model":"AUDI","year_from":2001,"year_to":2003,"match":null,"vehicle_ids":[]}],"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":[]}