Model year 2024 · Standard Pickup Trucks 4WD, Standard Sport Utility Vehicle 4WD

2024 GMC Hummer EV: recalls, fuel economy and safety ratings

EPA rates the 2024 GMC Hummer EV at 47–53 MPGe combined with 279–314 miles of EPA-rated range across 8 versions. NHTSA lists 2 safety recalls and 13 owner complaints for this model year.

Safety recalls

2

EPA combined MPGe

47–53

NHTSA overall rating

—

Recall file dated Oct 27, 2026 · EPA file dated Sep 29, 2026 · updated Oct 27, 2026, 7:34 AM EDT

NHTSA lists this vehicle as HUMMER EV PICKUP, HUMMER EV SUV.

Check your own car: enter your 17-character VIN at nhtsa.gov/recalls to see open recalls for that exact vehicle, and contact a GMC dealer to schedule the repair — safety recall repairs are free. The list below covers the whole model year, so not every recall applies to every car.

2024 GMC Hummer EV recalls

NHTSA's recall file lists 2 safety recalls for the 2024 GMC Hummer EV, newest first.

Electrical system: Propulsion system and 1 more component

NHTSA 24V320000 Reported May 9, 2024
Filed by
General Motors, LLC (manufacturer recall no. N242447080)
Components
Electrical system: Propulsion system; Electrical system: Wiring
Units affected
10 (estimate)
Problem
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.
Risk
A loss of drive power increases the risk of a crash.
Remedy
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.

Full recall record on nhtsa.gov

Seat belts: Front: Anchorage

NHTSA 23V786000 Reported Nov 22, 2023
Filed by
General Motors, LLC (manufacturer recall no. N232419280)
Units affected
115 (estimate)
Problem
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.
Risk
An improperly tightened seat belt buckle may not restrain an occupant as intended, increasing the risk of injury during a crash.
Remedy
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.

Full recall record on nhtsa.gov

Recall summaries are written by NHTSA from manufacturers' defect reports. Dates are when NHTSA received the report.

2024 GMC Hummer EV fuel economy by version

EPA city/highway/combined estimates for each engine, transmission and drive combination; electric figures are in MPGe (miles per gallon equivalent). Annual fuel cost is EPA's estimate for 15,000 miles a year (55% city, 45% highway) at EPA's current fuel-price assumptions; your cost will vary.

2024 GMC Hummer EV EPA fuel economy
VersionEngineTransmissionDriveFuelCity/Hwy/CombElectric rangeFuel cost/yrCO2 g/mi
Hummer EV PickupElectric (214 kW PMSM)Single-speedAll-Wheel DriveElectricity59/48/53 MPGe314 mi
63.4 kWh/100 mi		$1,4500
Hummer EV Pickup 2M20Electric (214 and 214 kW ACPM)Single-speedAll-Wheel DriveElectricity58/46/52 MPGe311 mi
65 kWh/100 mi		$1,4500
Hummer EV Pickup MT TiresElectric (214 kW PMSM)Single-speedAll-Wheel DriveElectricity55/45/50 MPGe298 mi
63 kWh/100 mi		$1,4000
Hummer EV Pickup MT Tires 2M20Electric (214 and 214 kW ACPM)Single-speedAll-Wheel DriveElectricity51/43/47 MPGe279 mi
71.7 kWh/100 mi		$1,6000
Hummer EV SUVElectric (214 kW PMSM)Single-speedAll-Wheel DriveElectricity59/48/53 MPGe314 mi
63.4 kWh/100 mi		$1,4500
Hummer EV SUV 2M20Electric (214 and 214 kW ACPM)Single-speedAll-Wheel DriveElectricity56/46/51 MPGe303 mi
66 kWh/100 mi		$1,5000
Hummer EV SUV MT TiresElectric (214 kW PMSM)Single-speedAll-Wheel DriveElectricity55/45/50 MPGe298 mi
63 kWh/100 mi		$1,4000
Hummer EV SUV MT Tires 2M20Electric (214 and 214 kW ACPM)Single-speedAll-Wheel DriveElectricity51/43/47 MPGe279 mi
71.7 kWh/100 mi		$1,6000

Source: FuelEconomy.gov (U.S. DOE and EPA), file dated Sep 29, 2026. Each version links to its FuelEconomy.gov record.

EPA estimates come from standardized lab tests so cars can be compared fairly; real-world mileage depends on speed, weather, load, tires and driving style.

2024 GMC Hummer EV crash-test ratings

NHTSA 5-Star Safety Ratings for the tested versions. More stars mean a lower chance of serious injury in that type of crash. Rollover risk is NHTSA's estimated chance of rolling over in a single-vehicle crash.

2024 GMC Hummer EV NHTSA 5-Star Safety Ratings
Tested vehicleOverallFrontalSideRolloverRollover riskForward collision warning
2024 GMC HUMMER EV PU/CC AWDNot ratedNot ratedNot ratedNot rated—Standard
2024 GMC HUMMER EV SUV AWDNot ratedNot ratedNot ratedNot rated—Standard

Source: NHTSA 5-Star Safety Ratings (New Car Assessment Program), checked Oct 26, 2026.

Star ratings compare vehicles of similar size and weight; a frontal rating for a large pickup is not directly comparable with one for a small car.

2024 GMC Hummer EV owner complaints

Owners have filed 13 complaints with NHTSA about the 2024 GMC Hummer EV, most recently on Oct 14, 2026. 1 mention a crash, 0 a fire, 0 injured people and 0 deaths. These are unverified reports; a complaint is not proof of a defect.

Most-cited components in 2024 GMC Hummer EV complaints
Component named in complaintsMentions
Electrical system5
Service brakes4
Steering3
Unknown or other2
Visibility/wiper2
Forward collision avoidance: Adaptive cruise control1
Forward collision avoidance: Automatic emergency braking1
Forward collision avoidance: Warnings1
Structure1
Structure: Body1

Source: NHTSA consumer complaint files (complaints received since January 1, 2015). One complaint can name several components.

Had a safety problem with your vehicle? You can report it to NHTSA at nhtsa.gov/report-a-safety-problem.

Other GMC Hummer EV model years

GMC Hummer EV by model year
YearCombinedRecallsComplaintsOverall rating
2025 Hummer EV47–53 MPGe013—

All GMC Hummer EV years compared · Decode a VIN

Other 2024 GMC models

2024 GMC Acadia2024 GMC Canyon2024 GMC Sierra2024 GMC Terrain2024 GMC Yukon

Sources

  • Recalls: NHTSA recall flat file (FLAT_RCL_POST_2010), dated Oct 27, 2026, plus a live check of api.nhtsa.gov in your browser.
  • Complaints: NHTSA consumer complaint flat files (COMPLAINTS_RECEIVED), counts only — we do not republish complaint text.
  • Crash tests: NHTSA 5-Star Safety Ratings API.
  • Fuel economy: FuelEconomy.gov vehicles file (U.S. DOE and EPA), dated Sep 29, 2026.
  • NHTSA, EPA and DOE do not endorse OpenVIN. Vehicle names identify vehicles only; OpenVIN is not affiliated with GMC.