{"nhtsa_id":10210920,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-05-04","date":"2022-04-07","document_id":"NCU-2020050028","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; FUEL SYSTEM, DIESEL","mfr_system":null,"summary":"Mercedes-Benz USA, LLC (“MBUSA”) is modifying the emission control system on certain diesel vehicles. The Emission Modification for MY11-12 E350 BlueTEC (W212) vehicles has been approved by EPA and CARB, and is now ready for installation. An authorized Mercedes-Benz Dealer will install the Emission Modification at no cost to the Owner/Lessee. What We’re Doing An authorized Mercedes-Benz Dealer will replace certain emission control system components and update certain software in eligible vehicles.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10210920-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10210920-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10210920","components":[{"id":"engine","name":"Engine","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"E350","year_from":2011,"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":[]}