NHTSA Data Explorer
Hummer H2
Data refreshed May 30, 2026
Select a model year to filter results to that year of the Hummer H2.
Complaints
343
Active records
Recalls
12
Active records
TSBs
1,724
Active records
Filing history
Monthly totals over the last 20 years. Click a legend item to show or hide that series.
Reported severity
Based on consumer complaints filed since 2000. Recalls and TSBs do not include severity data.
Deaths
0
Injuries
21
Crashes
25
Fires
8
Top reported issues — Hummer H2
Click a category to expand its values.
Condition issue
Wiper/washer behavior
Operating state
Reporting mechanism
Braking behavior
Fluid issue
Noise
Safety restraint issue
Steering behavior
Thermal issue
Access/entry issue
Engine behavior
Transmission/drivetrain behavior
Starting behavior
Powering on/off behavior
Ride/handling behavior
Vibration/harshness
Electrical issue
HVAC behavior
Safety restraint behavior
Smell
Driver assistance issue
Performance issue
Recent change
Infotainment behavior
Communication/network issue
Lighting behavior
Recent filings
The 10 most recent filings for each type.
2005 HUMMER H2
Filed Mar 25, 2026
The contact owns a 2005 Hummer H2. The contact stated that while the vehicle was parked, fluid started to leak from the steering wheel. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 140,000.
2004 HUMMER H2
Filed Feb 10, 2026
Odometer Fraud. The contact purchased a 2004 Hummer H2. The contact discovered a mileage discrepancy after the purchase. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 200,000. It was later discovered that the mileage on the Title was 210,000. Additionally, the contact stated she felt pressured to purchase the vehicle, signed the contract, and was unable to recoup the funds.
2005 HUMMER H2
Filed Aug 8, 2025
The contact owns a 2005 Hummer H2 equipped with Cooper Tires, Tire Line: Discoverer, Tire size: 35X13.50R20LT, DOT Number: 1V1261B4V1724. The contact stated that while the vehicle was being serviced and on a lift, the mechanic became aware that all four tires were split in the middle of each tire. The vehicle was taken to a tire retailer where the tires were originally purchased and replaced, but the failure reoccurred. The contact stated that on another occasion, while the tires were being…
2005 HUMMER H2
Filed Jul 29, 2025
The contact owns a 2005 Hummer H2. The contact stated that while parking in the mountains, the vehicle was in the park position, and it unexpectedly rolled and stopped at a boulder. There were no warning lights illuminated. The door hit the driver and knocked him to the ground, and he sustained an injury to his head, but medical attention was not provided. Another person on an ATV provided a jump start, but the vehicle failed to restart. The contact walked several miles to get assistance. The…
2006 HUMMER H2
Filed Jun 2, 2025
The contact owns a 2006 Hummer H2. The contact stated while driving and activating the blower motor, the blower motor was intermittently inoperable. The contact stated that an abnormal electrical burning odor was coming from the vehicle. The contact stated that upon activation, the A/C and the heating systems were intermittently inoperable. The vehicle was taken to an independent mechanic, where it was diagnosed and determined that the blower motor wiring harness needed to be replaced. The…
2008 HUMMER H2
Filed Mar 17, 2025
P code P0872 6L50/6L80/6L90 - Automatic Transmission
2006 HUMMER H2
Filed May 21, 2024
The contact owns a 2006 Hummer H2. The contact stated while driving at undisclosed speeds with the A/C activated, the contact became aware of an abnormal burning electrical odor. No warning lights were illuminated. The vehicle was taken to an independent mechanic where it was diagnosed and determined that the blower motor resistor needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 196,000.
2003 HUMMER H2
Filed May 28, 2023
While driving in extreme rain downfall at night my windshield wipers stopped functioning. I could not see the road. Luckily I had just exited the highway when this happened. Therefore I was able to move over to the side of the road turn on my hazards and wait an hour for the rain to settle before driving to a near by gas station. Otherwise a fatality would have been likely being on a busy interstate should the wipers failed to function then. That wipers do not work and the Hummer can not be…
2003 HUMMER H2
Filed May 17, 2023
drivers seat goes toward dash when key is turned on. have not been able to reset it in any way. cruise control wont activate. front washer pump wont pump. front wiper motor would not shut off. disconnected battery and then wiper motor would not restart. removed the wiper motor and found corosion in printed circuit board. trying to purchase a new front wiper motor. have found that the wai part number wpm 1063 that fits the hummer is currently on backorder. will purchase new wiper motor asap.…
2005 HUMMER H2
Filed May 10, 2023
The contact owns a 2005 Hummer H2. The contact stated that while driving at an undisclosed speed, the brake pedal was depressed, and the brakes made a whistling sound. The contact, an independent mechanic, diagnosed that the brake booster needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and confirmed that there was no recall associated with the VIN. The failure mileage was approximately 70,000.