2024 GMC Hummer EV SUVProblems, recalls & complaints

NHTSA has logged 12 owner complaints about the 2024 GMC Hummer EV SUV, most often about the electrical system. It is covered by 1 safety recall, and for recall 23V-786 the manufacturer reports only 89% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through October 14, 2026. Updated daily.

Complaints by system

Where the 2024 GMC Hummer EV SUV has problems

12 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Electrical system51
Service brakes41
Steering31
Visibility/wiper20
Forward collision avoidance20
Structure20
Visibility10
Vehicle speed control10

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

1 recall

2024 GMC Hummer EV SUV recalls and how many were fixed

Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.

89%repaired · 2025 Q3

Front: anchorage

Recall 23V-786 · Nov 22, 2023 · 115 vehicles · 102 repaired

Risk. An improperly tightened seat belt buckle may not restrain an occupant as intended, increasing the risk of injury during a crash.

Problem, fix and repair progress →

Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with GMC.

Best & worst years

2024 vs. every other Hummer EV SUV year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Hummer EV SUV median. How we score

'24'25'26
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
In owners' words

What Hummer EV SUV owners report

Recent electrical system complaints filed with NHTSA, shortened. Personal details are removed.

The infotainment system on this 2024 GMC Hummer EV fails during driving in a way that creates a safety hazard. The system controls the rearview camera, drive mode display, turn signal audio feedback, charging and range information, climate controls, and all audible warnings. When it fails: - Screen…
Complaint 11771237 · Oct 14, 2026
While operating my 2024 GMC Hummer EV at a low speed in a school zone, I came to a complete stop at a stop sign and began making a left turn. As I initiated the turn, the steering wheel suddenly locked and became unresponsive. I was unable to turn the wheel back to the right or regain control of…
Complaint 11725052 · Mar 17, 2026
The vehicle was no longer able to charge, and therefore could be stranded. Yes, the vehicle is currently back at the dealership and available for inspection. Without ability to charge, the vehicle could shutdown and not be able to restart. Yes. It was at the dealer from 6/27 to 8/20 and then the…
Complaint 11685343 · Sep 5, 2025

Own a 2024 Hummer EV SUV?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.