{"nhtsa_id":11023907,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-10-06","date":"2025-10-01","document_id":"PIT6393D","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11023907-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11023907-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11023907","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":"ENCLAVE","year_from":2025,"year_to":2026,"match":"exact","vehicle_ids":["2025_buick_enclave","2026_buick_enclave"]},{"make":"BUICK","model":"ENVISION","year_from":2024,"year_to":2025,"match":"exact","vehicle_ids":["2024_buick_envision","2025_buick_envision"]},{"make":"CADILLAC","model":"CT5","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_cadillac_ct5"]},{"make":"CADILLAC","model":"ESCALADE","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_cadillac_escalade"]},{"make":"CADILLAC","model":"ESCALADE ESV","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_cadillac_escalade-esv"]},{"make":"CADILLAC","model":"ESCALADE IQ","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_cadillac_escalade-iq"]},{"make":"CADILLAC","model":"LYRIQ","year_from":2024,"year_to":2025,"match":"exact","vehicle_ids":["2024_cadillac_lyriq","2025_cadillac_lyriq"]},{"make":"CADILLAC","model":"OPTIQ","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_cadillac_optiq"]},{"make":"CADILLAC","model":"VISTIQ","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_cadillac_vistiq"]},{"make":"CADILLAC","model":"XT4","year_from":2024,"year_to":2025,"match":"exact","vehicle_ids":["2024_cadillac_xt4","2025_cadillac_xt4"]},{"make":"CHEVROLET","model":"BLAZER EV","year_from":2024,"year_to":2025,"match":"base","vehicle_ids":["2024_chevrolet_blazer","2025_chevrolet_blazer"]},{"make":"CHEVROLET","model":"BRIGHTDROP 400","year_from":2025,"year_to":2025,"match":"base","vehicle_ids":["2025_chevrolet_brightdrop"]},{"make":"CHEVROLET","model":"BRIGHTDROP 600","year_from":2025,"year_to":2025,"match":"base","vehicle_ids":["2025_chevrolet_brightdrop"]},{"make":"CHEVROLET","model":"COLORADO","year_from":2024,"year_to":2025,"match":"exact","vehicle_ids":["2024_chevrolet_colorado","2025_chevrolet_colorado"]},{"make":"CHEVROLET","model":"EQUINOX","year_from":2024,"year_to":2026,"match":"exact","vehicle_ids":["2024_chevrolet_equinox","2025_chevrolet_equinox","2026_chevrolet_equinox"]},{"make":"CHEVROLET","model":"EQUINOX EV","year_from":2024,"year_to":2025,"match":"base","vehicle_ids":["2024_chevrolet_equinox","2025_chevrolet_equinox"]},{"make":"CHEVROLET","model":"SILVERADO EV","year_from":2024,"year_to":2025,"match":"base","vehicle_ids":["2024_chevrolet_silverado","2025_chevrolet_silverado"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_chevrolet_tahoe"]},{"make":"CHEVROLET","model":"TRAVERSE","year_from":2024,"year_to":2026,"match":"exact","vehicle_ids":["2024_chevrolet_traverse","2025_chevrolet_traverse","2026_chevrolet_traverse"]},{"make":"GMC","model":"ACADIA","year_from":2024,"year_to":2026,"match":"exact","vehicle_ids":["2024_gmc_acadia","2025_gmc_acadia","2026_gmc_acadia"]},{"make":"GMC","model":"CANYON","year_from":2024,"year_to":2025,"match":"exact","vehicle_ids":["2024_gmc_canyon","2025_gmc_canyon"]},{"make":"GMC","model":"SIERRA 1500","year_from":2024,"year_to":2025,"match":"base","vehicle_ids":["2024_gmc_sierra","2025_gmc_sierra"]},{"make":"GMC","model":"TERRAIN","year_from":2025,"year_to":2026,"match":"exact","vehicle_ids":["2025_gmc_terrain","2026_gmc_terrain"]},{"make":"GMC","model":"YUKON","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_gmc_yukon"]},{"make":"GMC","model":"YUKON XL","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_gmc_yukon-xl"]}],"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":[]}