Head-to-head reliability
GMC Hummer EV Pickup vs Chevrolet Silverado
How the GMC Hummer EV Pickup and Chevrolet Silverado compare on NHTSA complaints, recalls and crash reports — and which is the lower-risk used buy.
Based on NHTSA owner-complaint & recall records
GMC Hummer EV Pickup vs Chevrolet Silverado: The Hummer EV has 7 complaints over 5 years (1.4/year) and 2 recalls, while the Silverado has 5,105 complaints over 10 years (510.5/year) and 100 recalls. The Silverado also has 117 crash-related complaints and 104 injuries; the Hummer EV has none. Source: NHTSA owner complaints.
The picture
Is the GMC Hummer EV Pickup or Chevrolet Silverado more reliable?
A plain-English read on what the NHTSA record says about living with each vehicle.
GMC Hummer EV Pickup
The GMC Hummer EV Pickup is a low-volume electric truck with only 7 complaints over 5 years, averaging 1.4 per year. Owners report serious but infrequent issues like roof water leaks, hood inserts flying up, and battery cooling failures that cause limp mode. With 2 recalls and no crashes or injuries in the data, it appears less problematic overall, but the complaints that do exist involve expensive, high-voltage systems.
Chevrolet Silverado
The Chevrolet Silverado is a high-volume truck with 5,105 complaints over 10 years, averaging 510.5 per year. Owners report a wide range of problems, especially engine and transmission failures, brake loss, and electrical glitches, with 117 crash-related complaints, 104 injuries, and 1 death. It has 100 recalls, indicating frequent safety fixes.
The numbers
Side-by-side NHTSA record
Lower is better in every category. The highlighted cell is the stronger result.
| Category | GMC Hummer EV Pickup | Chevrolet Silverado |
|---|---|---|
| Total complaintsAll model years combined | 7 Better | 5,105 |
| Safety recallsFederal recall campaigns | 2 Better | 100 |
| Crash reportsCrash-related complaints | 0 Better | 117 |
| Complaints per yearAveraged across model years | 1.4 Better | 510.5 |
| Reported injuriesTied to owner complaints | 0 Better | 104 |
| Reported deathsTied to owner complaints | 0 Better | 1 |
Source: NHTSA owner complaints & recall records.
What actually goes wrong
The problems owners report
The most-complained-about systems on each vehicle — what fails, and what owners say in their own words.
GMC Hummer EV Pickup
- 01STRUCTURE3
- 02ELECTRICAL SYSTEM3
- 03ENGINE2
- 04FUEL/PROPULSION SYSTEM2
- 05POWER TRAIN1
Owners report severe roof water intrusion on 2022 models, leading to interior rust and corrosion, and a hood insert that can flip up while driving and damage the windshield. These issues can cause costly repairs and potential safety hazards.
Complaints include the same roof water intrusion affecting electrical components, and sudden dashboard warning lights while stopped, which may indicate software or sensor failures. These can leave drivers stranded or confused about vehicle status.
Owners describe repeated thermal-protection failures in the high-voltage battery and drive-motor cooling system, causing the truck to enter limp mode and drop to as low as 12 mph without warning. Another owner reports 10 dealer visits for ongoing problems with no fix.
The same thermal-protection failures are also filed under this category, with owners experiencing limp mode and constant warnings. This overlap suggests the issue is serious and may require major battery or cooling repairs.
“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 defec…”
“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.”
Chevrolet Silverado
- 01ENGINE1,698
- 02POWER TRAIN1,453
- 03ELECTRICAL SYSTEM982
- 04SERVICE BRAKES691
- 05UNKNOWN OR OTHER542
Owners report engine failures on 2026 Silverado models with the 6.2L motor, including loss of power during family trips, and diesel particulate filter soot accumulation on the 6.6L Duramax requiring dealer service. These can lead to breakdowns and expensive repairs.
Complaints include the same 6.2L engine failure and a transmission that suddenly shifted into neutral while driving slowly uphill, causing loss of motive power. This can be dangerous in traffic or parking situations.
Owners describe sudden, severe loss of braking with a firm pedal, and at 70 MPH, a loud pinging sound followed by loss of power, brakes, and steering. These electrical faults can be life-threatening.
The same braking loss is reported, where the vehicle would not stop normally at a stop sign. This is a critical safety issue that could lead to crashes.
“I purchased the 2026 Chevrolet Silverado with a 6.2L motor "new" from the dealer with 5700 miles on XXX. Roughly a month and 2500 miles later, my family and I were in the vehicle, 750 miles from home, returning from a vacation to [XXX] from the [XXX]/[XXX] ar…”
“My 2026 Chevrolet Silverado 3500 with the 6.6L Duramax diesel has experienced three separate P2463 Diesel Particulate Filter excessive soot accumulation events at approximately 4,300, 5,500, and 10,280 miles. Each event required a Chevrolet dealer to perform…”
Official recalls
Safety recalls on record
Federal recall campaigns — the defect, the risk, and the fix. Confirm any open recall was completed before you buy.
GMC Hummer EV Pickup — 2 recalls
The defect: General Motors, LLC (GM) is recalling certain 2026 GMC Hummer EV Pickup and SUV vehicles. The front passenger air bag connection may have an improperly crimped wire, which can result in the air bag failing to deploy as intended.
The risk: During a crash, an air bag that does not deploy as intended increases the risk of injury.
The fix: Dealers will install a jumper harness, free of charge. Owner notification letters are expected to be mailed December 22, 2025. Owners may contact GMC customer service at 1-800-462-8782. GM's number for this recall is N252524530. Vehicle Id…
The defect: General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cadillac OPTIQ, Chevrolet Colorado, Equinox EV, GMC Canyon, 2026 Buick Enclave, Envision, Cadillac CT5, Escalade, Escalade ESV, Escalade IQ, Escalade IQL, LYRIQ, VISTIQ, Chevrolet Blazer EV, Corvette Convertible, Corvette Cou…
The risk: Without an owner's manual to consult, owners may not know how to safely use and operate the vehicle, increasing the risk of injury in a crash.
The fix: Dealers will reset the vehicle radio, which will facilitate automatic download of the electronic owner’s manual, free of charge. Owner notification letters were mailed April 16, 2026. Owners may contact GM customer service at 1-866-467-970…
Chevrolet Silverado — 100 recalls
The defect: General Motors, LLC (GM) is recalling certain 2020-2024 Chevrolet Silverado 2500, 3500, GMC Sierra 2500 and 3500 vehicles equipped with power-unlatching tailgates. The tailgate's electronic gate-release switch may short circuit due to water intrusion, which can result in the tailgate inadvertently…
The risk: An unlatched tailgate may open while driving and result in a loss of unsecured cargo, creating a road hazard and increasing the risk of a crash.
The fix: Owners are advised to check that the tailgate is closed and latched before driving. Dealers will replace the exterior touchpad switch assemblies, free of charge. Owner notification letters were mailed May 17, 2024. Owners may contact Chevr…
The defect: General Motors, LLC (GM) is recalling certain 2024 Chevrolet Silverado 2500, 3500, and GMC Sierra 2500, 3500 vehicles. The steering gear shaft may fracture and disconnect from the steering arm.
The risk: A steering arm that disconnects may result in a total loss of steering control, increasing the risk of a crash.
The fix: Dealers will inspect and replace the steering gear, if necessary, free of charge. Owner notification letters were mailed September 22, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-4…
The defect: General Motors, LLC (GM) is recalling certain 2024 Chevrolet Silverado HD 2500, 3500, and GMC Sierra HD 2500, 3500 vehicles equipped with power-unlatching tailgates. The tailgate's electronic gate-release switch may short circuit due to water intrusion, which can result in the tailgate inadvertentl…
The risk: An unlatched tailgate may open and result in a loss of unsecured cargo, creating a road hazard and increasing the risk of a crash.
The fix: Owners are advised to check that the tailgate is closed and latched before driving. Dealers will replace the exterior touchpad switch assemblies, free of charge. Owner notification letters were mailed December 17, 2024. Owners may contact…
The defect: 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.
The risk: 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 /…
Buyer analysis
GMC Hummer EV Pickup or Chevrolet Silverado: which should you buy?
The GMC Hummer EV Pickup has far fewer issues per year (1.4 vs. 510.5) and no reported crashes, injuries, or deaths in the data, while the Chevrolet Silverado has thousands of complaints and over 100 crash-related reports. In practice, the Hummer EV appears to have less frequent but still serious problems, whereas the Silverado has a much higher volume of diverse and sometimes severe safety defects.
Key differences
- The Hummer EV has 7 complaints over 5 years, while the Silverado has 5,105 over 10 years, a massive difference in reported problem frequency.
- Hummer EV complaints center on roof leaks, hood inserts, and battery cooling limp mode; Silverado complaints include engine failures, transmission slips, and brake loss.
- The Silverado has 117 crash-related complaints, 104 injuries, and 1 death, while the Hummer EV has none in the provided data.
- The Silverado has 100 recalls versus 2 for the Hummer EV, suggesting more frequent safety-related fixes.
- Check for water stains, rust, or musty odors in the roof and interior, especially on 2022 models, due to reported roof water intrusion.
- Test drive at highway speeds and inspect the hood insert for secure fitment, as owners report it can flip up while driving.
- Listen for abnormal engine noises (pinging, knocking) and check for loss of power or limp mode during test drive, especially on 2026 models with 6.2L or 6.6L Duramax engines.
- Test brakes firmly at low and high speeds for any loss of braking effectiveness or unusual pedal feel, as owners report sudden brake failure.
Before you buy
- Obtain a full vehicle history report and confirm all recalls have been performed, especially for the Silverado's 100 recalls.
- Have a certified mechanic inspect the Hummer EV's high-voltage battery cooling system and roof seals for leaks or corrosion.
- For the Silverado, scan for stored fault codes related to engine, transmission, and brakes, and test drive under various conditions.
- Ask the seller for maintenance records, focusing on any repeated repairs for the same issue (e.g., Hummer EV battery warnings, Silverado engine or brake problems).
- Consider a pre-purchase inspection by a dealership or specialist familiar with the specific model to identify potential costly failures.
Year by year
Which model years to avoid
Complaints per model year for both vehicles — lower is better. The spikes are the years to scrutinize.
| Year | GMC Hummer EV Pickup | Chevrolet Silverado |
|---|---|---|
| 2026 | 0 | 98 |
| 2025 | 0 | 150 |
| 2024 | 0 | 0 |
| 2023 | 1 | 0 |
| 2022 | 6 | 1340 |
Check the actual car
Comparing models is smart. Checking the VIN is essential.
Brand averages tell you the trend. A VIN check tells you what's wrong with the specific GMC Hummer EV Pickup or Chevrolet Silverado in front of you — accident history, open recalls and title records.
Go deeper
Full reliability reports
- Comparison
- GMC Hummer EV Pickup vs Chevrolet Silverado
- GMC Hummer EV Pickup total complaints
- 7
- Chevrolet Silverado total complaints
- 5,105
- GMC Hummer EV Pickup total recalls
- 2
- Chevrolet Silverado total recalls
- 100
- GMC Hummer EV Pickup avg complaints/year
- 1.4
- Chevrolet Silverado avg complaints/year
- 510.5
- More reliable overall
- GMC Hummer EV Pickup
- GMC Hummer EV Pickup top complaint area
- STRUCTURE
- Chevrolet Silverado top complaint area
- ENGINE