{"nhtsa_id":10252726,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-04-04","date":"2024-04-04","document_id":"N242439940","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Service Update - Certain vehicles may have a condition where the Serial Data Gateway Module is incompatible for software updates. Dealers are to replace and reprogram the serial data gateway module.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10252726-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10252726-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10252726","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"GMC","model":"HUMMER EV PICKUP","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_gmc_hummer-ev-pickup"]},{"make":"GMC","model":"HUMMER EV SUV","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_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":[]}