2024 GMC Hummer EV: recalls & known problems
Every open NHTSA safety recall, in plain English — the hazard, why it matters, and the free fix.
The 2024 GMC Hummer EV has 2 recalls on record with NHTSA. Below is each one — what it is, why it matters, and how to get it fixed free.
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Compare coverage →Open recalls
Seat Belts
highWhat's wrong: 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.
Why it matters: An improperly tightened seat belt buckle may not restrain an occupant as intended, increasing the risk of injury during a crash.
The fix: Dealers will tighten the left and right front seat belt buckle attachment bolts, free of charge. Owner notification letters were mailed December 21, 2023. Owners may contact GMC customer service at 1-833-EVCHEVY (1-833-382-4389) (TTY 711 / 1-800-833-2438) /1-833-HUMMER-EV (1-833-486-6373) (TTY 711 / 1-800-833-2438). GM's number for this recall is N232419280.
Electrical System
highWhat's wrong: General Motors, LLC (GM) is recalling certain 2024 Cadillac Lyriq, Chevrolet Blazer EV, Chevrolet Silverado EV, GMC Hummer EV SUV, and GMC Sierra EV vehicles. The electric motors in the rear drive units may have insufficiently insulated wires that can contact each other, resulting in a loss of drive power.
Why it matters: A loss of drive power increases the risk of a crash.
The fix: Dealers will replace the rear drive unit, free of charge. Owner notification letters were mailed May 16, 2024. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; Hummer customer service at 1-800-732-5493; or GMC customer service at 1-800-462-8782. GM's number for this recall is N242447080.
Frequently asked
Is the 2024 GMC Hummer EV under recall?
Yes. As of September 10, 2026 there are 2 NHTSA recalls on record for the 2024 GMC Hummer EV. Every listed repair is free at a franchised dealer.
How do I check if my exact car is affected?
Enter your 17-character VIN at nhtsa.gov/recalls. Recalls apply to specific build ranges, so the VIN check is the only way to be sure.
Do recall repairs cost anything?
No. Federal law requires the manufacturer to fix a safety recall free of charge, regardless of the car's age or owner.
What if my factory warranty has expired?
Recall repairs stay free, but related out-of-warranty failures are not. Many owners of EVs this age compare extended-warranty coverage for the battery and drive unit.