{"nhtsa_id":10227172,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-12-05","date":"2022-11-07","document_id":"21PBN","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; ELECTRICAL SYSTEM","mfr_system":null,"summary":"21PBN – LNG/CNG Methane Detecti on System Will Not Warn Operator if System Loses Power – NHTSA ID:21V00N, TC: 2021-793","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10227172-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10227172-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10227172","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-tank","name":"Fuel tank","parent":"fuel-system"}],"codes":[],"topics":[],"vehicles":[{"make":"PETERBILT","model":"536","year_from":2020,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"PETERBILT","model":"536","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_peterbilt_536"]},{"make":"PETERBILT","model":"567","year_from":2016,"year_to":2022,"match":"exact","vehicle_ids":["2016_peterbilt_567","2017_peterbilt_567","2018_peterbilt_567","2019_peterbilt_567","2020_peterbilt_567","2021_peterbilt_567","2022_peterbilt_567"]},{"make":"PETERBILT","model":"579","year_from":2016,"year_to":2022,"match":"exact","vehicle_ids":["2016_peterbilt_579","2017_peterbilt_579","2018_peterbilt_579","2019_peterbilt_579","2020_peterbilt_579","2021_peterbilt_579","2022_peterbilt_579"]}],"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":[]}