{"nhtsa_id":11034023,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-06-22","date":"2026-06-18","document_id":"PIP6021C","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"This Preliminary Information communicates that, under certain conditions, a MIL (Malfunction Indicator Lamp) illumination or a \"Service High Voltage\" message may display on the IPC (Instrument Panel Cluster), and the 12V battery may experience discharge.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11034023-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11034023-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11034023","components":[],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"CELESTIQ","year_from":2025,"year_to":2026,"match":"exact","vehicle_ids":["2025_cadillac_celestiq","2026_cadillac_celestiq"]},{"make":"CADILLAC","model":"LYRIQ","year_from":2023,"year_to":2026,"match":"exact","vehicle_ids":["2023_cadillac_lyriq","2024_cadillac_lyriq","2025_cadillac_lyriq","2026_cadillac_lyriq"]},{"make":"CADILLAC","model":"OPTIQ","year_from":2025,"year_to":2026,"match":"exact","vehicle_ids":["2025_cadillac_optiq","2026_cadillac_optiq"]},{"make":"CADILLAC","model":"VISTIQ","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_cadillac_vistiq"]},{"make":"CHEVROLET","model":"BLAZER EV","year_from":2024,"year_to":2026,"match":"base","vehicle_ids":["2024_chevrolet_blazer","2025_chevrolet_blazer","2026_chevrolet_blazer"]},{"make":"CHEVROLET","model":"EQUINOX EV","year_from":2024,"year_to":2026,"match":"base","vehicle_ids":["2024_chevrolet_equinox","2025_chevrolet_equinox","2026_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":[]}