{"nhtsa_id":11024654,"type":"over_the_air","type_name":"Over-the-air update","date_added":"2025-10-31","date":"2025-10-13","document_id":"653.20","mfr_campaign":"653.20","replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":"VICM: VICM (Vehicle Integration Control Module)","summary":"•Improvements to battery health diagnostics. •Fixes for efficiency when using fast charging stations. •Improvements to reliability for climate control and charging. •Improvements to the accuracy of efficiency values. •Improvements to shifting. •Fixes to protect battery health and adjust charge limits. During the update process, your radio may stay on up to 5 minutes after you exit the vehicle. This is expected behavior when an update package is onboard the vehicle. Do not service your vehicle during installation.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024654-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024654-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11024654","components":[],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"EQUINOX EV","year_from":2024,"year_to":2024,"match":"base","vehicle_ids":["2024_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":[]}