{"nhtsa_id":10249531,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-02-02","date":"2024-01-10","document_id":"24-NA-009","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"This service bulletin advises the technician to replace valve body first to determine if that is the issue for and if not, to inspect internal parts of transmission for any signs of abnormal wear to correct customer concerns of Loss of Forward gear, slipping, MIL.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10249531-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10249531-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10249531","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"ENCORE GX","year_from":2020,"year_to":2023,"match":"exact","vehicle_ids":["2020_buick_encore-gx","2021_buick_encore-gx","2022_buick_encore-gx","2023_buick_encore-gx"]},{"make":"CHEVROLET","model":"MALIBU","year_from":2019,"year_to":2023,"match":"exact","vehicle_ids":["2019_chevrolet_malibu","2020_chevrolet_malibu","2021_chevrolet_malibu","2022_chevrolet_malibu","2023_chevrolet_malibu"]},{"make":"CHEVROLET","model":"TRAILBLAZER","year_from":2021,"year_to":2023,"match":"exact","vehicle_ids":["2021_chevrolet_trailblazer","2022_chevrolet_trailblazer","2023_chevrolet_trailblazer"]}],"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":[]}