{"nhtsa_id":11012848,"type":"service_campaign","type_name":"Service campaign","date_added":"2025-01-14","date":"2025-01-14","document_id":"N242484740","mfr_campaign":"N242484740","replaces":null,"component":"UNKNOWN OR OTHER; ENGINE","mfr_system":null,"summary":"Special Coverage - Certain vehicles may have a condition that could cause the evaporative emissions purge pump to fail. If this condition occurs, the Malfunction Indicator Lamp (Check Engine Light) will illuminate, and a diagnostic trouble code will set. Dealers are to replace the Evaporative Emissions Purge Pump as necessary. The repairs will be made at no charge to the customer.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11012848-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11012848-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11012848","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"ENCORE","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_buick_encore"]},{"make":"BUICK","model":"ENVISION","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_buick_envision","2023_buick_envision"]},{"make":"CADILLAC","model":"CT4","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_cadillac_ct4","2023_cadillac_ct4"]},{"make":"CADILLAC","model":"CT5","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_cadillac_ct5","2023_cadillac_ct5"]},{"make":"CADILLAC","model":"XT4","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_cadillac_xt4","2023_cadillac_xt4"]},{"make":"CADILLAC","model":"XT5","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_cadillac_xt5","2023_cadillac_xt5"]},{"make":"CADILLAC","model":"XT6","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_cadillac_xt6","2023_cadillac_xt6"]},{"make":"CHEVROLET","model":"BLAZER","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_chevrolet_blazer","2023_chevrolet_blazer"]},{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2022,"year_to":2022,"match":"base","vehicle_ids":["2022_chevrolet_silverado"]},{"make":"CHEVROLET","model":"TRAX","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_chevrolet_trax"]},{"make":"GMC","model":"ACADIA","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_gmc_acadia","2023_gmc_acadia"]},{"make":"GMC","model":"SIERRA 1500","year_from":2022,"year_to":2022,"match":"base","vehicle_ids":["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":[]}