Verdict
2025 GMC Hummer EV: Complaints, Recalls & Known Issues
What the public record actually says about the 2025 GMC Hummer EV — every figure below is a NHTSA or EPA number, not an opinion.
The read
Fewer reported complaints than most truck.
Owners filed 9 NHTSA complaints — fewer complaints than 88% of 2025 trucks. Electrical System leads the reports (33%). No safety recalls on record.
Based on NHTSA complaint volume against 2025 trucks, not adjusted for how many were sold. It describes the model year, not the individual car you are looking at.
Complaints filed
9
Reports to NHTSA, 2025
Safety recalls
0
NHTSA campaigns on record
NHTSA crash test
Not rated
Overall NCAP rating
Combined MPG
50
EPA estimate
Complaint volume vs. segment peers
Fewer complaints than 88% of 2025 trucks
The bar is this car's percentile among 2025 trucks by complaint volume — a full bar means the fewest complaints in its class. Not adjusted for sales.
Known issues
Electrical System issues lead owner complaints (33% of 9 reports), followed by forward collision avoidance (22%).
Share of all 9 NHTSA complaints for this model year, grouped by the component owners named. Bars are scaled to the largest category. Examples: ODI 11648877, ODI 11655036, ODI 11652236.
Recalls
0 recalls — none issued for this model year as of Jul 2026. Recall records can change as NHTSA publishes new campaigns.
A campaign can apply to this model year without being incomplete on a specific vehicle. Check the VIN with NHTSA or a dealer to confirm whether a particular car needs repair.
Investigations
0 NHTSA investigations on record
No investigations are on record as of Jul 2026. An empty record is not a clean bill of health.
Crash-test ratings
2025 GMC HUMMER EV SUV AWD NHTSA source
- Overall
- Not rated
- Frontal
- Not rated
- Side
- Not rated
- Rollover
- Not rated
2025 GMC HUMMER EV PU/CC AWD NHTSA source
- Overall
- Not rated
- Frontal
- Not rated
- Side
- Not rated
- Rollover
- Not rated
Fuel economy by trim
| Trim | Engine | Drivetrain | Transmission | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Hummer EV SUV 2X | — | All-Wheel Drive | Automatic (A1) | 59 | 46 | 53 |
| Hummer EV Pickup 2X | — | All-Wheel Drive | Automatic (A1) | 59 | 47 | 53 |
| Hummer EV SUV 3X | — | All-Wheel Drive | Automatic (A1) | 58 | 46 | 52 |
| Hummer EV Pickup 3X | — | All-Wheel Drive | Automatic (A1) | 58 | 46 | 52 |
| Hummer EV SUV MT Tires 3X | — | All-Wheel Drive | Automatic (A1) | 53 | 43 | 48 |
| Hummer EV Pickup MT Tires 3X | — | All-Wheel Drive | Automatic (A1) | 53 | 43 | 48 |
| Hummer EV SUV MT Tires 2X | — | All-Wheel Drive | Automatic (A1) | 52 | 42 | 47 |
| Hummer EV Pickup MT Tires 2X | — | All-Wheel Drive | Automatic (A1) | 52 | 42 | 47 |
EPA laboratory estimates by trim and engine. Actual mileage varies with driving, weather, load, and maintenance. EPA source.
Before you buy
Useful next checks
Federal records tell you about patterns. These checks can tell you more about the specific car in front of you.
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Compare model years
"Fewest reports" and "most complained" describe raw NHTSA complaint totals, not vehicle reliability. The last few model years are left unlabelled because they have had less road time.
2025 GMC Hummer EV: frequently asked
What does the complaint record show for the 2025 GMC Hummer EV?
Owners filed 9 NHTSA complaints about the 2025 GMC Hummer EV — fewer complaints than 88% of comparable 2025 trucks, so it sits toward the stronger end of its class. That's a signal, not a guarantee about any single car.
What are the most common problems on the 2025 GMC Hummer EV?
The most-reported problem areas are Electrical System (33% of complaints) and forward collision avoidance (22%).
How many recalls does the 2025 GMC Hummer EV have?
No safety recalls are on record for the 2025 GMC Hummer EV as of Jul 2026.
What gas mileage does the 2025 GMC Hummer EV get?
The EPA rates the 2025 GMC Hummer EV between 47 and 53 mpg combined, depending on trim and drivetrain.