{"nhtsa_id":10208972,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-03-14","date":"2022-02-07","document_id":"PIP5833C","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION MOTOR:CONTROLLER:SOFTWARE; UNKNOWN OR OTHER","mfr_system":null,"summary":"This Preliminary information communicates to technicians to update the program in the reductant controller","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10208972-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10208972-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10208972","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"hybrid-ev","name":"Hybrid and electric drive","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 2500","year_from":2020,"year_to":2022,"match":"base","vehicle_ids":["2020_chevrolet_silverado","2021_chevrolet_silverado","2022_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA 2500","year_from":2020,"year_to":2022,"match":"base","vehicle_ids":["2020_gmc_sierra","2021_gmc_sierra","2022_gmc_sierra"]}],"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":[]}