{"nhtsa_id":10135857,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-07","date":"2015-06-01","document_id":"LI49.20-P-056353","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:DIESEL","mfr_system":null,"summary":"Heating element of AdBlue tank has malfunction, fault code 20BE1B and/or 20BD1B logged in BlueTec control unit","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10135857-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10135857-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10135857","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES BENZ","model":"CLS218","year_from":2014,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"MERCEDES BENZ","model":"G463","year_from":2011,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"MERCEDES BENZ","model":"GLK204","year_from":2011,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"MERCEDES BENZ","model":"GLX164","year_from":2007,"year_to":2007,"match":null,"vehicle_ids":[]},{"make":"MERCEDES BENZ","model":"R251","year_from":2007,"year_to":2007,"match":null,"vehicle_ids":[]},{"make":"MERCEDES BENZ","model":"S221","year_from":2007,"year_to":2007,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"CLS218","year_from":2011,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"E212","year_from":2011,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"M166","year_from":2010,"year_to":2014,"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":[]}