{"nhtsa_id":10231891,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-02-21","date":"2023-02-01","document_id":"18-NA-035","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"This service bulletin provides information on a normal characteristic of a transmission that will not shift into overdrive range during cold ambient temperatures.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10231891-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10231891-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10231891","components":[{"id":"engine","name":"Engine","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"ENCORE","year_from":2018,"year_to":2022,"match":"exact","vehicle_ids":["2018_buick_encore","2019_buick_encore","2020_buick_encore","2021_buick_encore","2022_buick_encore"]},{"make":"CADILLAC","model":"XT4","year_from":2019,"year_to":2023,"match":"exact","vehicle_ids":["2019_cadillac_xt4","2020_cadillac_xt4","2021_cadillac_xt4","2022_cadillac_xt4","2023_cadillac_xt4"]},{"make":"CADILLAC","model":"XT5","year_from":2020,"year_to":2023,"match":"exact","vehicle_ids":["2020_cadillac_xt5","2021_cadillac_xt5","2022_cadillac_xt5","2023_cadillac_xt5"]},{"make":"CADILLAC","model":"XT6","year_from":2020,"year_to":2023,"match":"exact","vehicle_ids":["2020_cadillac_xt6","2021_cadillac_xt6","2022_cadillac_xt6","2023_cadillac_xt6"]},{"make":"CHEVROLET","model":"CRUZE","year_from":2018,"year_to":2019,"match":"exact","vehicle_ids":["2018_chevrolet_cruze","2019_chevrolet_cruze"]},{"make":"CHEVROLET","model":"EQUINOX","year_from":2018,"year_to":2023,"match":"exact","vehicle_ids":["2018_chevrolet_equinox","2019_chevrolet_equinox","2020_chevrolet_equinox","2021_chevrolet_equinox","2022_chevrolet_equinox","2023_chevrolet_equinox"]},{"make":"CHEVROLET","model":"MALIBU","year_from":2018,"year_to":2019,"match":"exact","vehicle_ids":["2018_chevrolet_malibu","2019_chevrolet_malibu"]},{"make":"CHEVROLET","model":"TRAX","year_from":2018,"year_to":2022,"match":"exact","vehicle_ids":["2018_chevrolet_trax","2019_chevrolet_trax","2020_chevrolet_trax","2021_chevrolet_trax","2022_chevrolet_trax"]},{"make":"GMC","model":"ACADIA","year_from":2020,"year_to":2023,"match":"exact","vehicle_ids":["2020_gmc_acadia","2021_gmc_acadia","2022_gmc_acadia","2023_gmc_acadia"]},{"make":"GMC","model":"TERRAIN","year_from":2018,"year_to":2023,"match":"exact","vehicle_ids":["2018_gmc_terrain","2019_gmc_terrain","2020_gmc_terrain","2021_gmc_terrain","2022_gmc_terrain","2023_gmc_terrain"]},{"make":"GMC","model":"TERRAIN NA","year_from":2022,"year_to":2022,"match":"base","vehicle_ids":["2022_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":[]}