{"nhtsa_id":11007694,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-09-11","date":"2024-09-11","document_id":"PIT6214","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"This Preliminary information communicates information of an OnStar software concern.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11007694-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11007694-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11007694","components":[],"codes":[],"topics":[],"vehicles":[{"make":"BRIGHTDROP","model":"ZEVO 400","year_from":2024,"year_to":2024,"match":"base","vehicle_ids":["2024_brightdrop_zevo"]},{"make":"BRIGHTDROP","model":"ZEVO 600","year_from":2024,"year_to":2024,"match":"base","vehicle_ids":["2024_brightdrop_zevo"]},{"make":"BUICK","model":"ENVISION","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_buick_envision"]},{"make":"CADILLAC","model":"LYRIQ","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_cadillac_lyriq"]},{"make":"CADILLAC","model":"XT4","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_cadillac_xt4"]},{"make":"CHEVROLET","model":"BLAZER EV","year_from":2024,"year_to":2024,"match":"base","vehicle_ids":["2024_chevrolet_blazer"]},{"make":"CHEVROLET","model":"COLORADO","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_chevrolet_colorado"]},{"make":"CHEVROLET","model":"EQUINOX EV","year_from":2024,"year_to":2024,"match":"base","vehicle_ids":["2024_chevrolet_equinox"]},{"make":"CHEVROLET","model":"SILVERADO EV","year_from":2024,"year_to":2024,"match":"base","vehicle_ids":["2024_chevrolet_silverado"]},{"make":"CHEVROLET","model":"TRAVERSE","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_chevrolet_traverse"]},{"make":"GMC","model":"ACADIA","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_gmc_acadia"]},{"make":"GMC","model":"CANYON","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_gmc_canyon"]},{"make":"GMC","model":"SIERRA EV","year_from":2024,"year_to":2024,"match":"base","vehicle_ids":["2024_gmc_sierra"]}],"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":[]}