{"nhtsa_id":11028970,"type":"over_the_air","type_name":"Over-the-air update","date_added":"2026-02-24","date":"2026-02-03","document_id":"654.20","mfr_campaign":"654.20","replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":"AOS, CGM, EBCM, FCM, LRR, PTM, SBZA, SRR: AOS, CGM, EBCM, FCM, LRR, PTM, SBZA, SRR","summary":"• Fixes to help ensure successful vehicle software updates. • Improvements to brake performance and diagnostics. • Fixes to help ensure proper functionality when releasing the parking brake. • Improvements to brake performance in icy conditions. • Fixes to reduce noise while braking. • Fixes to help protect battery health. • Fixes to help ensure proper functionality for Adaptive Cruise Control. • Fixes for speed limit shown in driver display. • Improvements to the performance of Automatic Emergency Braking and Adaptive Cruise Control braking. • Fixes to help ensure proper functionality of Forward Collision Alert and availability of driver assistance features. • Fixes to help ensure proper functionality for liftgate. • Improvements to the performance of driver assistance features. • Fixes to help ensure accurate driver display messages and alerts.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028970-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028970-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11028970","components":[],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"EQUINOX EV","year_from":2025,"year_to":2025,"match":"base","vehicle_ids":["2025_chevrolet_equinox"]}],"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":[]}