{"nhtsa_id":10254012,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-05-02","date":"2024-04-17","document_id":"22-NA-203","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"This technical bulletin provides a procedure to correct the condition of Check Engine Lamp Illuminated on Driver Information Center (DIC) with DTC P0451 Set.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10254012-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10254012-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10254012","components":[{"id":"engine","name":"Engine","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":["P0451"],"topics":[],"vehicles":[{"make":"BUICK","model":"ENVISION","year_from":2021,"year_to":2024,"match":"exact","vehicle_ids":["2021_buick_envision","2022_buick_envision","2023_buick_envision","2024_buick_envision"]},{"make":"CADILLAC","model":"XT4","year_from":2019,"year_to":2024,"match":"exact","vehicle_ids":["2019_cadillac_xt4","2020_cadillac_xt4","2021_cadillac_xt4","2022_cadillac_xt4","2023_cadillac_xt4","2024_cadillac_xt4"]}],"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":[]}