{"nhtsa_id":10011016,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-12-22","date":"2004-10-21","document_id":"052013A","mfr_campaign":null,"replaces":"052013","component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"RATTLING NOISE AFTER ENGINE COLD START. THIS INCLUDES MERCEDES BENZ MODEL 203 WITH ENGINE 271948. *EH MODEL 203.040/740 WITH ENGINE 271.948. (UPDATE) *SC","document":null,"url":"https://open.wenmarpro.com/bulletins/10011016","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"UNKNOWN","model":"UNKNOWN","year_from":null,"year_to":null,"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":[]}