{"nhtsa_id":10225669,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-11-03","date":"2022-10-24","document_id":"22-NA-204","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"This technical bulletin provides possible engine noises that may require the engine to be replace if such noises have been validated to be coming from the areas indicated in the bulletin.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10225669-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10225669-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10225669","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"CT4","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["2021_cadillac_ct4","2022_cadillac_ct4"]},{"make":"CADILLAC","model":"CT5","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["2021_cadillac_ct5","2022_cadillac_ct5"]},{"make":"CADILLAC","model":"XT4","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["2021_cadillac_xt4","2022_cadillac_xt4"]},{"make":"CADILLAC","model":"XT5","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["2021_cadillac_xt5","2022_cadillac_xt5"]},{"make":"CADILLAC","model":"XT6","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["2021_cadillac_xt6","2022_cadillac_xt6"]},{"make":"CHEVROLET","model":"BLAZER","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["2021_chevrolet_blazer","2022_chevrolet_blazer"]},{"make":"GMC","model":"ACADIA","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["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":[]}