{"nhtsa_id":10217066,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-08-03","date":"2022-07-18","document_id":"21-NA-248","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"This technical bulletin provides a procedure on the A/C blows warm air intermittently and/or takes a long time to cool.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10217066-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10217066-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10217066","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"BLAZER","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["2021_chevrolet_blazer","2022_chevrolet_blazer"]},{"make":"CHEVROLET","model":"EQUINOX","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_chevrolet_equinox","2021_chevrolet_equinox"]},{"make":"GMC","model":"TERRAIN","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_gmc_terrain"]}],"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":[]}