{"nhtsa_id":10212540,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-05-31","date":"2022-01-27","document_id":"C2547","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE; ENGINE","mfr_system":null,"summary":"This Campaign is being launched to install a new fuel heater on certain B6.7 engines. This commercial action is to enable fuel heating capability on engines where no fuel heater has been installed.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10212540-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10212540-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10212540","components":[{"id":"engine","name":"Engine","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"B6.7","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":[]}