{"id":"2023_gmc_hummer_ev","make":"GMC","make_slug":"gmc","model":"Hummer EV","model_slug":"hummer-ev","year":2023,"url":"/gmc/hummer-ev/2023/","pts":["bev"],"configs":[{"id":46951,"model":"Hummer EV Pickup","pt":"bev","drive":"All-Wheel Drive","trany":"Automatic (A1)","cyl":null,"displ":null,"eng":"","turbo":false,"super":false,"start_stop":false,"city":59,"hwy":48,"comb":53,"cityA":0,"hwyA":0,"combA":0,"kwh100":63.4112,"range":314,"range_city":342,"range_hwy":279,"erange":null,"phev_comb":null,"charge240":10.5,"charge240b":0.0,"charger":"","charger_b":"","motor":"214 kW PMSM","fuel":"Electricity","vclass":"Standard Pickup Trucks 4WD","co2":0,"fe_score":8,"ghg_score":10,"fuel_cost":1450,"save_spend":4000,"guzzler":false,"mfr_code":"GMX","modified":"Sun Aug 25 00:00:00 EDT 2024","carried_from":2024},{"id":46953,"model":"Hummer EV SUV","pt":"bev","drive":"All-Wheel Drive","trany":"Automatic 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Drive","trany":"Automatic (A1)","cyl":null,"displ":null,"eng":"","turbo":false,"super":false,"start_stop":false,"city":51,"hwy":43,"comb":47,"cityA":0,"hwyA":0,"combA":0,"kwh100":71.7483,"range":279,"range_city":301,"range_hwy":252,"erange":null,"phev_comb":null,"charge240":10.5,"charge240b":0.0,"charger":"","charger_b":"","motor":"214 and 214 kW ACPM","fuel":"Electricity","vclass":"Standard Sport Utility Vehicle 4WD","co2":0,"fe_score":8,"ghg_score":10,"fuel_cost":1600,"save_spend":3250,"guzzler":false,"mfr_code":"GMX","modified":"Mon Dec 16 00:00:00 EST 2024","carried_from":2024}],"vclass":"Standard Pickup Trucks 4WD","segment":"Pickup truck","epa_certified":true,"recalls":[{"campaign":"23V786000","component":"SEAT BELTS:FRONT:ANCHORAGE","mfr":"General Motors, LLC","reported":"2023-11-22","owner_notified":"2023-12-21","units":115,"summary":"General Motors, LLC (GM) is recalling certain 2023-2024 GMC Hummer EV pick up, 2024 GMC Hummer EV SUV, and 2024 Chevrolet Silverado EV vehicles.  The left or right front seat belt buckle attachment bolts may not be tightened properly.","consequence":"An improperly tightened seat belt buckle may not restrain an occupant as intended, increasing the risk of injury during a crash.","remedy":"Dealers will tighten the left and right front seat belt buckle attachment bolts, free of charge.  Owner notification letters were mailed December 21, 2023.  Owners may contact GMC customer service at 1-833-EVCHEVY (1-833-382-4389) (TTY 711 / 1-800-833-2438) /1-833-HUMMER-EV (1-833-486-6373) (TTY 711 / 1-800-833-2438).  GM's number for this recall is N232419280.","notes":"Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.","park_outside":false,"do_not_drive":false,"mfr_campaign":"N232419280","initiated_by":"MFR","variants":["bev"],"severity":"high"},{"campaign":"22V771000","component":"ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY","mfr":"General Motors, LLC","reported":"2022-10-13","owner_notified":"2023-04-13","units":797,"summary":"General Motors, LLC (GM) is recalling certain 2022 BrightDrop EV600 and 2022-2023 GMC Hummer EV Pickup electric vehicles.  The high voltage battery pack enclosure may not be properly sealed, allowing water to enter the pack.","consequence":"Water accumulation in the high voltage battery pack can cause a loss of drive power, increasing the risk of a crash.","remedy":"The remedy is currently under development.  Owner notification letters were mailed April 13, 2023.  Second letters will be sent once the remedy is available.  Owners may contact EV Concierge at 1-833-HUMMER-EV, and BrightDrop Service Operations and Support at 1-888-987-4377.  GM's number for this recall is N222380031.","notes":"Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.","park_outside":false,"do_not_drive":false,"mfr_campaign":"N222380031","initiated_by":"MFR","variants":["bev"],"severity":"high"}],"recall_count":2,"critical_count":0,"park_outside":false,"do_not_drive":false,"score":84,"grade":"B","complaints":{"count":1,"crash":0,"fire":0,"injured":0,"deaths":0,"comps":[["Power Train",1],["Fuel/Propulsion System",1],["Engine",1]],"by_year":{"2026":1},"excerpts":[["2026-05-06","Power Train","My 2023 GMC Hummer EV 3X has experienced repeated thermal-protection failures in the high-voltage battery and drive-motor cooling system, causing the vehicle to enter limp mode and drop to as low as 12 mph without warning. Stored fault codes: P0C12, P0C13, P2EE0, P2EE1 (battery and drive-unit overheating). A sudden, un\u2026"]]},"investigations":[],"ncap":[],"popularity":999,"headline":{"range":314,"mpg":null,"ncap":null,"complaints":1},"carried_from":2024,"presskit_trims":[],"generated_at":"2026-09-11 15:21 UTC","sources":["EPA fueleconomy.gov","NHTSA recalls","NHTSA complaints","NHTSA NCAP","NHTSA investigations"]}