{"nhtsa_id":10208066,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-02-14","date":"2022-01-27","document_id":"PIP5817B","mfr_campaign":null,"replaces":null,"component":"BACK OVER PREVENTION","mfr_system":null,"summary":"This Preliminary information communicates to the dealers information related to a hot idle tick noise from the engine. Testing to isolate the noise to the upper engine / valve train and repair recommendations related to valve train components.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10208066-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10208066-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10208066","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"backup-camera","name":"Backup camera","parent":"driver-assistance"}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"ENVISION","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["2021_buick_envision","2022_buick_envision"]},{"make":"CADILLAC","model":"CT4","year_from":2020,"year_to":2022,"match":"exact","vehicle_ids":["2020_cadillac_ct4","2021_cadillac_ct4","2022_cadillac_ct4"]},{"make":"CADILLAC","model":"CT5","year_from":2020,"year_to":2022,"match":"exact","vehicle_ids":["2020_cadillac_ct5","2021_cadillac_ct5","2022_cadillac_ct5"]},{"make":"CADILLAC","model":"XT4","year_from":2019,"year_to":2022,"match":"exact","vehicle_ids":["2019_cadillac_xt4","2020_cadillac_xt4","2021_cadillac_xt4","2022_cadillac_xt4"]},{"make":"CADILLAC","model":"XT5","year_from":2020,"year_to":2022,"match":"exact","vehicle_ids":["2020_cadillac_xt5","2021_cadillac_xt5","2022_cadillac_xt5"]},{"make":"CADILLAC","model":"XT6","year_from":2020,"year_to":2022,"match":"exact","vehicle_ids":["2020_cadillac_xt6","2021_cadillac_xt6","2022_cadillac_xt6"]},{"make":"CHEVROLET","model":"BLAZER","year_from":2020,"year_to":2022,"match":"exact","vehicle_ids":["2020_chevrolet_blazer","2021_chevrolet_blazer","2022_chevrolet_blazer"]},{"make":"GMC","model":"ACADIA","year_from":2020,"year_to":2022,"match":"exact","vehicle_ids":["2020_gmc_acadia","2021_gmc_acadia","2022_gmc_acadia"]}],"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":[]}