{"nhtsa_id":10048181,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-12-13","date":"2012-09-01","document_id":"SB-2012080001","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:IGNITION","mfr_system":null,"summary":"MERCEDES: DUE TO HAVING ENGINE MISFIRE AND HIGH PRIMARY CURRENT FROM UNCONTROLLED CHARGING AND DISCHARGING OF IGNITION COILS, THE EIGHT IGNITION COILS WILL BE REPLACED. MODELS 2012 204. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10048181","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"ignition","name":"Ignition","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"C250","year_from":2012,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"C300","year_from":2012,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"GLK350","year_from":2012,"year_to":2012,"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":[]}