{"nhtsa_id":11033719,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-06-08","date":"2026-06-08","document_id":"PIP6033B","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"This Preliminary information communicates to technicians to remove the pulley assembly and inspect the drive chain and pulley surfaces.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033719-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033719-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11033719","components":[],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"ENCORE GX","year_from":2022,"year_to":2027,"match":"exact","vehicle_ids":["2022_buick_encore-gx","2023_buick_encore-gx","2024_buick_encore-gx","2025_buick_encore-gx","2026_buick_encore-gx","2027_buick_encore-gx"]},{"make":"CHEVROLET","model":"EQUINOX","year_from":2025,"year_to":2027,"match":"exact","vehicle_ids":["2025_chevrolet_equinox","2026_chevrolet_equinox","2027_chevrolet_equinox"]},{"make":"CHEVROLET","model":"MALIBU","year_from":2022,"year_to":2025,"match":"exact","vehicle_ids":["2022_chevrolet_malibu","2023_chevrolet_malibu","2024_chevrolet_malibu","2025_chevrolet_malibu"]},{"make":"CHEVROLET","model":"TRAILBLAZER","year_from":2022,"year_to":2027,"match":"exact","vehicle_ids":["2022_chevrolet_trailblazer","2023_chevrolet_trailblazer","2024_chevrolet_trailblazer","2025_chevrolet_trailblazer","2026_chevrolet_trailblazer","2027_chevrolet_trailblazer"]},{"make":"GMC","model":"TERRAIN","year_from":2025,"year_to":2027,"match":"exact","vehicle_ids":["2025_gmc_terrain","2026_gmc_terrain","2027_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":[]}