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Hummer EV SUV

GMC Hummer EV SUV: official NHTSA recalls, fault code help and maintenance guides.

MakeGMC
ClassStandard SUV
Model years (US)2024–2027
Recall dataNHTSA (United States)
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Engines and transmissions

Model yearsEngineTransmissionDriveFuel
2024–2025Electric motorSingle-speedAll-wheel driveElectricity

Fuel economy (EPA)

Model yearsConfigurationCombinedCityHighwayElectric range
2024–2025Electric motor · Single-speed · All-wheel drive39.2–44.6 kWh/100 km35.4–40.9 kWh/100 km43.6–49.5 kWh/100 km449–507 km

Values are the official EPA label figures for each model year, shown as the lowest and highest value for the configuration. Electric models show energy use per 100 km. Real-world consumption depends on driving style, weather and load. Luggage and passenger volumes follow the EPA measuring method and can differ from the VDA figures used in Europe.

Key specifications

Key specifications
SpecificationValue
EPA size classStandard SUV
Model years in EPA data2024–2025
PowertrainsElectric
Transmission typesSingle-speed
DriveAll-wheel drive
FuelElectricity
Configurations listed8
Electric motor (EPA)195 and 215 kW ACPM; 195, 195 and 215 kW ACPM; 214 kW PMSM; 214 and 214 kW ACPM
Electric range (EPA)449–507 km

Years and markets

Years and markets
SpecificationValue
Model years (US)2024–2027

Owner complaints (NHTSA)

ComponentComplaintsMost reported model years
Electrical system72024, 2025
Steering52024, 2025
Driver assistance52024, 2025
Brakes42024
Visibility and wipers32024
Body and structure22024
Suspension22025
Speed control and cruise12024
Transmission and drivetrain12025
Seat belts12025

Source: complaints filed by owners with the U.S. National Highway Traffic Safety Administration (NHTSA) for model years 2024–2025: 19 complaints, 1 with a crash and 0 with a fire. Complaints are owner reports that NHTSA has not verified, and one complaint can name more than one component. More complaints can also mean more cars sold.

Recalls

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