{"nhtsa_id":11019781,"type":"service_campaign","type_name":"Service campaign","date_added":"2025-06-26","date":"2025-06-26","document_id":"N252494220","mfr_campaign":"N252494220","replaces":null,"component":"SERVICE BRAKES","mfr_system":null,"summary":"Service Update. Certain vehicles listed above may have a condition in which braking performance is reduced, vehicle top speed is limited, and MIL notification is provided to the customer. Dealers are to replace the brake master cylinder assembly.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019781-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019781-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11019781","components":[{"id":"brakes","name":"Brakes","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"XT4","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_cadillac_xt4"]},{"make":"CHEVROLET","model":"CORVETTE","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_chevrolet_corvette"]},{"make":"CHEVROLET","model":"EQUINOX","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_chevrolet_equinox"]},{"make":"GMC","model":"TERRAIN","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_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":[]}