{"nhtsa_id":11023148,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-09-16","date":"2025-09-09","document_id":"PIT6433","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"This Preliminary information communicates to the field on a unwanted history DTC that is setting due to a software anomaly.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11023148-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11023148-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11023148","components":[],"codes":[],"topics":[],"vehicles":[{"make":"GMC","model":"HUMMER EV PICKUP","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_gmc_hummer-ev-pickup"]},{"make":"GMC","model":"HUMMER EV SUV","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_gmc_hummer-ev-suv"]}],"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":[]}