{"nhtsa_id":10245401,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-11-22","date":"2023-11-07","document_id":"20-NA-120","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"This informational bulletin explains how to check if the pulley and/or drive chain has any damage caused by low fluid or a code set that causes the transmission to default maxing out pressure.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10245401-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10245401-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10245401","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"ENCORE GX","year_from":2020,"year_to":2024,"match":"exact","vehicle_ids":["2020_buick_encore-gx","2021_buick_encore-gx","2022_buick_encore-gx","2023_buick_encore-gx","2024_buick_encore-gx"]},{"make":"CHEVROLET","model":"MALIBU","year_from":2019,"year_to":2024,"match":"exact","vehicle_ids":["2019_chevrolet_malibu","2020_chevrolet_malibu","2021_chevrolet_malibu","2022_chevrolet_malibu","2023_chevrolet_malibu","2024_chevrolet_malibu"]},{"make":"CHEVROLET","model":"TRAILBLAZER","year_from":2021,"year_to":2024,"match":"exact","vehicle_ids":["2021_chevrolet_trailblazer","2022_chevrolet_trailblazer","2023_chevrolet_trailblazer","2024_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":[]}