{"nhtsa_id":11014050,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-02-10","date":"2025-02-05","document_id":"PIT6331","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"This Preliminary information communicates an issue with Supercruise where the vehicle may not stay centered in the lane at times due to a software amonaly.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11014050-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11014050-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11014050","components":[],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO EV","year_from":2025,"year_to":2025,"match":"base","vehicle_ids":["2025_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA EV","year_from":2025,"year_to":2025,"match":"base","vehicle_ids":["2025_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":[]}