{"nhtsa_id":10209106,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-03-16","date":"2022-03-16","document_id":"N212346580-01","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:ELECTRICAL:ENGINE BLOCK HEATER; ELECTRICAL SYSTEM:PROPULSION SYSTEM; ELECTRICAL SYSTEM; FUEL SYSTEM, DIESEL","mfr_system":null,"summary":"Customer Satisfaction Program - certain vehicles equipped with the Duramax diesel 6.6 liter engine and the optional engine-block heater cord, may have a condition in which the block heater cable function was disabled. Dealers will replace the engine block heater and cord.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10209106-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10209106-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10209106","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"hybrid-ev","name":"Hybrid and electric drive","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 2500","year_from":2017,"year_to":2019,"match":"base","vehicle_ids":["2017_chevrolet_silverado","2018_chevrolet_silverado","2019_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 3500","year_from":2017,"year_to":2019,"match":"base","vehicle_ids":["2017_chevrolet_silverado","2018_chevrolet_silverado","2019_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA 2500","year_from":2017,"year_to":2019,"match":"base","vehicle_ids":["2017_gmc_sierra","2018_gmc_sierra","2019_gmc_sierra"]},{"make":"GMC","model":"SIERRA 3500","year_from":2017,"year_to":2019,"match":"base","vehicle_ids":["2017_gmc_sierra","2018_gmc_sierra","2019_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":[]}