The 2022 GMC Hummer Ev Pickup has 3 NHTSA recall campaigns affecting an estimated 839 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 12 complaints with NHTSA, most often about the electrical system. Last updated July 5, 2026.
Recall campaigns
ELECTRICAL SYSTEM23V3670002023-05-2533 affected
Defect
General Motors, LLC (GM) is recalling certain 2022 GMC Hummer EV and 2023 Cadillac Lyriq vehicles. Certain connections within the high-voltage battery pack may be out of position or incorrectly welded, which can cause a loss of drive power.
Consequence
A loss of drive power can increase the risk of a crash.
Remedy
Dealers will inspect and, if necessary, replace the high-voltage battery pack, free of charge. Letters explaining the safety risk were sent to owners January 5, 2024. Owner notification letters were mailed June 6, 2023. Owners may contact GM's Cadillac customer service at 1-800-458-8006 and the EV Concierge…
ELECTRICAL SYSTEM22V7710002022-10-13797 affected
Defect
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.
Consequence
Water accumulation in the high voltage battery pack can cause a loss of drive power, increasing the risk of a crash.
Remedy
The remedy is currently under development. Owner notification letters were mailed April 13, 2023. Second letters will be sent once the remedy is available. Owners may contact EV Concierge at 1-833-HUMMER-EV, and BrightDrop Service Operations and Support at 1-888-987-4377. GM's number for this recall is N222380031.
EXTERIOR LIGHTING22V1410002022-03-109 affected
Defect
General Motors, LLC (GM) is recalling certain 2022 GMC Hummer EV vehicles. Taillight software can cause one or both rear taillights to become inoperative, or remain fully or partially illuminated. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108,…
Consequence
A taillight that fails to illuminate or illuminates incorrectly may reduce the visibility of the vehicle, or communicate incorrect information to other drivers, increasing the risk of a crash.
Remedy
Dealers will inspect and replace as necessary, the left and/or right rear taillight assemblies. Owner notification letters were not required but all vehicles were remedied as of March 17, 2022. Owners may contact GMC customer service at 1-800-462-8782. GM's number for this recall is N222359830.
Complaints by component
ELECTRICAL SYSTEM
3
STRUCTURE:BODY
2
AIR BAGS
1
ENGINE
1
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
1
FUEL/PROPULSION SYSTEM
1
SUSPENSION
1
VEHICLE SPEED CONTROL
1
VISIBILITY/WIPER
1
Total complaints12
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“While driving, a strong wind blew and flipped up the black hood insert of hummer ev truck. It can cause severe damage to the windshield and harm the driver and front passenger.”
“Same situation occurred twice. I was in the car at a red light. Car had been stopped for about a minute. Was on a slight decline, engine brake was engaged to hold car in position. Car was stationary completely. Suddenly tons of warning lights flash on the dash board 'one pedal driving…”
“Same situation occurred twice. I was in the car at a red light. Car had been stopped for about a minute. Was on a slight decline, engine brake was engaged to hold car in position. Car was stationary completely. Suddenly tons of warning lights flash on the dash board 'one pedal driving…”
“Same situation occurred twice. I was in the car at a red light. Car had been stopped for about a minute. Was on a slight decline, engine brake was engaged to hold car in position. Car was stationary completely. Suddenly tons of warning lights flash on the dash board 'one pedal driving…”
“Visibility / defogging / defrosting issues are main safety concerns. Every winter for the last 3 years, the heater fails and blows only cold air. This is intermittent throughout the year, but recurring. With cold-weather driving conditions, it creates an unsafe driving experience when windshield…”
“Visibility / defogging / defrosting issues are main safety concerns. Every winter for the last 3 years, the heater fails and blows only cold air. This is intermittent throughout the year, but recurring. With cold-weather driving conditions, it creates an unsafe driving experience when windshield…”
“Severe recurring roof water intrusion on 2022 gmc hummer ev; repeated failed repairs; interior rust/corrosion; safety concerns in high‑voltage ev. Vehicle: 2022 gmc hummer ev edition 1
vin: [xxx] current mileage: ~12,000 miles
 
my vehicle has a recurring defect involving severe water…”
“Severe recurring roof water intrusion on 2022 gmc hummer ev; repeated failed repairs; interior rust/corrosion; safety concerns in high‑voltage ev. Vehicle: 2022 gmc hummer ev edition 1
vin: [xxx] current mileage: ~12,000 miles
 
my vehicle has a recurring defect involving severe water…”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2022 GMC Hummer Ev Pickup as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
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