2010 Hummer H3 Problems
Real NHTSA owner complaints for the 2010 Hummer H3.
Worst 2010 Hummer H3 Problems
Top 3 most-reported issues with average mileage at failure.
ELECTRICAL SYSTEM
ENGINE
POWER TRAIN
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This page shows the model year's reputation. The VIN tells you about this specific car — accidents, title issues, odometer rollbacks. Full report just $4.99 (vs. Carfax $44.99).
All Problems by Category
Every NHTSA complaint category for the 2010 Hummer H3.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| ELECTRICAL SYSTEM | 4 | — | 1 | 54,488 mi | |
| ENGINE | 1 | — | — | 60,000 mi | |
| POWER TRAIN | 1 | — | — | — | |
| STRUCTURE | 1 | — | — | — | |
| VISIBILITY | 1 | — | — | — |
Recalls for 2010 Hummer H3
2 NHTSA recall campaigns affecting ~327,122 vehicles.
General Motors LLC (GM) is recalling certain model year 2006-2010 Hummer H3 vehicles manufactured February 5, 2005, to May 24, 2010, and 2009-2010 Hummer H3T vehicles manufactured May 21, 2008, to May 24, 2010. In the affected vehicles, the connector module that controls the blower motor speed for the heating, ventilation and air conditioning system may overheat.
GM IS RECALLING CERTAIN MODEL YEAR 2006 THROUGH 2010 HUMMER H3 VEHICLES. SOME OF THESE VEHICLES HAVE A CONDITION IN WHICH THE INTEGRAL CLIP-TABS ON THE LOUVER ON THE HOOD MAY FRACTURE, CAUSING THE HOOD LOUVER RATTLE AGAINST THE HOOD AND BECOME LOOSE. IF THIS INDICATOR IS UNNOTICED, ADDITIONAL CLIPS COULD FRACTURE AND THE HOOD LOUVER COULD DETACH FROM THE VEHICLE.
Other Hummer H3 Years
Wider context: See the full Hummer H3 reliability report with year-by-year comparison and generation analysis.
Check Your Specific 2010 Hummer H3
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
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