2023 GMC Hummer EV: common problems and reliability

1 owner complaint on record.

Most complaints are about power train. 2 recalls.

Should I buy a 2023 Hummer EV?

The 2023 GMC Hummer EV has 1 owner-filed NHTSA complaints and 2 recalls on record. The most-reported areas are power train and engine.

Safety record for the 2023 model year

1
Owner complaints
2
Recalls
0
Crash reports
0
Fire reports

Source: NHTSA complaints and recalls filed for 2023 GMC Hummer EV vehicles (US, public record).

How we score it

Is 2023 a good year for the Hummer EV?

Across the 4 Hummer EV model years we track, complaint volume runs from 1 (2023) to 13 (2025). With 1 complaints, the 2023 Hummer EV sits below the model's median of 10.

These are raw NHTSA complaint totals, not adjusted for how many cars sold or how long each model year has been on the road. Older and higher-selling years accumulate more complaints.

Where owners report problems

power train
1
engine
1
fuel/propulsion system
1

Recalls affecting the 2023 Hummer EV

electrical system:propulsion system:traction battery

Campaign 22V771000

General Motors, LLC (GM) is recalling certain 2022 BrightDrop EV600 and 2022-2023 GMC Hummer EV Pickup electric vehicles. The high voltage battery pack enclosure may not be properly sealed, allowing water to enter the pack.

seat belts:front:anchorage

Campaign 23V786000

General Motors, LLC (GM) is recalling certain 2023-2024 GMC Hummer EV pick up, 2024 GMC Hummer EV SUV, and 2024 Chevrolet Silverado EV vehicles. The left or right front seat belt buckle attachment bolts may not be tightened properly.

What owners say across generations

Polarized sentiment.

Owner insights cover all generations of the Hummer EV. See the full Hummer EV owner picture and every model year.

Other Hummer EV model years

Compare every Hummer EV year side by side to see how 2023 ranks against the rest.

2025 Hummer EV2024 Hummer EV2022 Hummer EV

Compare the Hummer EV against its rivals

Hummer EV vs Chevrolet Silverado EV

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