{"nhtsa_id":11028698,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-02-10","date":"2026-02-04","document_id":"PIC6635D","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"This preliminary information is to inform technicians that GM is aware of this issue and engineering is currently investigating. Technicians are to not replace any parts at this time.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028698-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028698-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11028698","components":[],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"LYRIQ","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_cadillac_lyriq"]},{"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":"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":[]}