{"nhtsa_id":10198759,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-07-06","date":"2021-06-22","document_id":"21KWC","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE","mfr_system":null,"summary":"Safety Recall – Cummins Fuel Rail Leak – NHTSA ID: 21V391 / TC: 2021-323, Cummins Recall: C2423. Cummins PX9 and ISX12 fuel rails may leak around a sealing washer, potentially resulting in fuel leaks. Undetected prolonged diesel fuel spray in the presence of an ignition source may increase the risk of fire.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10198759-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10198759-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10198759","components":[{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KENWORTH","model":"T170","year_from":2017,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"KENWORTH","model":"T270","year_from":2017,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"KENWORTH","model":"T370","year_from":2017,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"KENWORTH","model":"T440","year_from":2017,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"KENWORTH","model":"T470","year_from":2017,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"KENWORTH","model":"T800","year_from":2017,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"KENWORTH","model":"T800B","year_from":2021,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"KENWORTH","model":"T880","year_from":2017,"year_to":2021,"match":"exact","vehicle_ids":["2017_kenworth_t880","2018_kenworth_t880","2019_kenworth_t880","2020_kenworth_t880","2021_kenworth_t880"]}],"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":[]}