Model year record
2025 GMC Hummer EV SUV recalls & problems
The 2025 GMC Hummer EV SUV has no safety recalls on file with NHTSA, and 7 owner complaints. The most-reported problem area is electrical system (2 complaints).
Safety recalls
No safety recalls have been filed for the 2025 GMC Hummer EV SUV.
Recall repairs are free at any authorised dealer. A recall listed here may already have been fixed on a particular car: enter its 17-character VIN at nhtsa.gov/recalls to see open recalls.
Range & efficiency
Hummer EV SUV 2X EV
| Efficiency | 63.9 kWh/100 mi |
|---|---|
| MPGe city / hwy / comb | 59 / 46 / 53 |
| Charge time (240 V) | 11.2 h |
Automatic (A1) · All-Wheel Drive · about $1,450/year to charge
Hummer EV SUV 3X EV
| Efficiency | 65.1 kWh/100 mi |
|---|---|
| MPGe city / hwy / comb | 58 / 46 / 52 |
| Charge time (240 V) | 11.2 h |
Automatic (A1) · All-Wheel Drive · about $1,450/year to charge
Hummer EV SUV MT Tires 3X EV
| Efficiency | 70.3 kWh/100 mi |
|---|---|
| MPGe city / hwy / comb | 53 / 43 / 48 |
| Charge time (240 V) | 11.2 h |
Automatic (A1) · All-Wheel Drive · about $1,600/year to charge
Hummer EV SUV MT Tires 2X EV
| Efficiency | 71.7 kWh/100 mi |
|---|---|
| MPGe city / hwy / comb | 52 / 42 / 47 |
| Charge time (240 V) | 11.2 h |
Automatic (A1) · All-Wheel Drive · about $1,600/year to charge
EPA estimates from fueleconomy.gov for each engine and transmission sold. Annual cost is the EPA's estimate for 15,000 miles a year at its current fuel and electricity price assumptions. Your results will vary.
What owners report
| Problem area | Complaints | Typical mileage* |
|---|---|---|
| Electrical system | 2 | — |
| Forward collision avoidanceAdaptive cruise control | 2 | — |
| Steering | 2 | — |
| Suspension | 2 | — |
| Engine | 1 | — |
| Fuel/propulsion system | 1 | — |
| Seat belts | 1 | — |
| Power train | 1 | — |
| Lane departureAssist | 1 | — |
*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Recent owner complaints
- Steering
I am reporting a safety defect involving my 2025 GMC Hummer EV 3X (VIN: [XXX]). On XXX at approximately 18,880 miles, I first presented the vehicle for steering/alignment, suspension, and handling concerns. As of this complaint, the vehicle has approximately 26,840 miles. I have driven nearly 8,000 miles while repeatedly reporting unresolved safety concerns and transporting my two children (ages [XXX] and [XXX]) because I had no practical transportation alternative. Following warranty repairs, including rear control arm replacement, the vehicle developed a severe pull to the right that did not exist before repair. It requires constant steering correction to remain in its lane, and Super…
- Power train
Under full acceleration on flat, dry pavement, the vehicle suddenly pulls hard to the right or left without any steering input. The steering wheel does not move, but the vehicle abruptly changes direction, requiring immediate counterâsteering to avoid losing control. This happens every time under full acceleration and has been confirmed by two GMC dealers. GM Corporate states this is ânormal,â but the behavior is unsafe and could cause a crash. Two GMC dealers reproduced the issue and confirmed the sudden directional pull under full acceleration, but both stated it is ânormal.â GM Corporate also acknowledged the behavior but claims it is within manufacturing tolerance. The vehicle…
- Forward collision avoidance › Adaptive cruise control
The super cruise self driving system is entirely defective and faulty, this is a safety issue.
- Forward collision avoidance
The contact owns a 2025 GMC Hummer EV. The contact stated while driving at an undisclosed speed, the message "Forward Collision Avoidance System Unavailable" was displayed. The contact stated while another vehicle pulled in front of the contact's vehicle, the forward collision avoidance system and the side-view sensors safety features failed to engage. The vehicle was taken to the dealer, but was not diagnosed due to a schedule error. The diagnostic testing appointment was rescheduled for a later date. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was unknown.
- Seat belts
On [XXX], my [XXX] son was riding in the back seat of our 2025 GMC Hummer EV (VIN: [XXX] ) and reported his seatbelt felt loose. I pulled over and discovered the seatbelt bracket was completely detached from the vehicle frame. The bolt was present, but the nut that secures the bracket was entirely missing, leaving the belt nonfunctional and my child at risk of serious injury or death in the event of a collision. This is a catastrophic failure of a federally regulated safety system. I immediately contacted GMC and the dealership, explained the issue, and stated the vehicle was unsafe to drive. Despite this, I was told to drive the vehicle in for service on 6/9. The dealership confirmed the…
- Electrical system
The contact owns a 2025 GMC Hummer EV. The contact stated that while the vehicle was stationary, the brake pedal was depressed, and several unknown warning lights illuminated. The contact stated that while the vehicle was idling for several minutes, several unknown warning lights illuminated. The vehicle was then taken to a dealer where it was inspected by an engineer who stated that the system was extremely sensitive, and the dealer stated there was no additional assistance that could be provided. The vehicle was not repaired. The contact stated that while driving at an undisclosed speed on another occasion, several unknown warning lights illuminated. The contact was informed the system…
- Engine
A little over a month after purchasing my brand new Hummer EV 2X I was driving and then I lost all power, brakes, steering, and had to coas t to a stop. My rear motor blew and snapped my trans axle. I had only 2,000 miles on the odo. This vehicle is riddled with issues that limit its ability to use safely.
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.