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GMC
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)
On this page
Engines and transmissions
Model years
Engine
Transmission
Drive
Fuel
2024–2025
Electric motor
Single-speed
All-wheel drive
Electricity
Fuel economy (EPA)
Model years
Configuration
Combined
City
Highway
Electric range
2024–2025
Electric motor · Single-speed · All-wheel drive
39.2–44.6 kWh/100 km
35.4–40.9 kWh/100 km
43.6–49.5 kWh/100 km
449–507 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
Specification
Value
EPA size class
Standard SUV
Model years in EPA data
2024–2025
Powertrains
Electric
Transmission types
Single-speed
Drive
All-wheel drive
Fuel
Electricity
Configurations listed
8
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
Specification
Value
Model years (US)
2024–2027
Owner complaints (NHTSA)
Component
Complaints
Most reported model years
Electrical system
7
2024, 2025
Steering
5
2024, 2025
Driver assistance
5
2024, 2025
Brakes
4
2024
Visibility and wipers
3
2024
Body and structure
2
2024
Suspension
2
2025
Speed control and cruise
1
2024
Transmission and drivetrain
1
2025
Seat belts
1
2025
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.