{"nhtsa_id":10148290,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-13","date":"2014-04-01","document_id":"BMWAPR1314","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:DIESEL","mfr_system":null,"summary":"\"Diesel Intake Carbon Cleaning. The Service Engine Soon light is on and the engine may run roughly. Possible Fault Codes stored: * 3FF1 air mass sensor * 4595 rough controller Cylinder 6 * 459B rough controller Cylinder 5 * 4592 rough controller Cylinder 4 * 4596 rough controller Cylinder 3 * 4593 rough controller Cylinder 2 * 459C rough controller Cylinder 1 CAUSE Based on the above stored \"\"Fault Code\"\" profile, there is excessive carbon buildup in the intake system.\"","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10148290-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10148290-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10148290","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"335D","year_from":2009,"year_to":2011,"match":"exact","vehicle_ids":["2009_bmw_335d","2010_bmw_335d","2011_bmw_335d"]}],"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":[]}