{"nhtsa_id":10190430,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-04-19","date":"2021-03-26","document_id":"PIP5712B","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR; POWER TRAIN","mfr_system":null,"summary":"This Preliminary information communicates to the technician a service Diagnostic / Repair tip to avoid causing the crankshaft sprocket to disengage from the crankshaft during crankshaft balancer or cam drive system component related service procedures.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10190430-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10190430-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10190430","components":[{"id":"engine","name":"Engine","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"ENCORE GX","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_buick_encore-gx","2021_buick_encore-gx"]},{"make":"BUICK","model":"ENVISION","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_buick_envision"]},{"make":"CADILLAC","model":"CT4","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_cadillac_ct4","2021_cadillac_ct4"]},{"make":"CADILLAC","model":"CT5","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_cadillac_ct5","2021_cadillac_ct5"]},{"make":"CADILLAC","model":"CT6","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_cadillac_ct6"]},{"make":"CADILLAC","model":"XT4","year_from":2019,"year_to":2021,"match":"exact","vehicle_ids":["2019_cadillac_xt4","2020_cadillac_xt4","2021_cadillac_xt4"]},{"make":"CADILLAC","model":"XT5","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_cadillac_xt5","2021_cadillac_xt5"]},{"make":"CADILLAC","model":"XT6","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_cadillac_xt6","2021_cadillac_xt6"]},{"make":"CHEVROLET","model":"BLAZER","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_chevrolet_blazer","2021_chevrolet_blazer"]},{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2019,"year_to":2019,"match":"base","vehicle_ids":["2019_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 2500","year_from":2020,"year_to":2020,"match":"base","vehicle_ids":["2020_chevrolet_silverado"]},{"make":"CHEVROLET","model":"TRAILBLAZER","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_chevrolet_trailblazer"]},{"make":"GMC","model":"ACADIA","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_gmc_acadia","2021_gmc_acadia"]},{"make":"GMC","model":"SIERRA 1500","year_from":2019,"year_to":2019,"match":"base","vehicle_ids":["2019_gmc_sierra"]},{"make":"GMC","model":"SIERRA 1500","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_gmc_sierra"]},{"make":"GMC","model":"SIERRA 2500","year_from":2020,"year_to":2020,"match":"base","vehicle_ids":["2020_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":[]}