10.0
really awful- Crashes / Fires:
- 0 / 1
- Injuries / Deaths:
- 0 / 0
- Average Mileage:
- 74,390 miles
About These NHTSA Complaints:
The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.
The contact owns a 2007 Hummer H3. While driving at an unknown speed, the air conditioner failed to blow air out of the vents. The vehicle was taken to the dealer. The technician diagnosed that the resistor needed to be replaced. While inspecting the vehicle, the technician noticed that the resistor was completely melted. The failure recurred twice after the initial repairs were completed. The manufacturer was made aware of the failure and advised the contact that she would have to wait until the parts needed for NHTSA campaign number: 15V421000 (visibility) became available. The vehicle was not repaired. The failure mileage was 85,000.
- Cincinnati, OH, USA
The contact owns a 2007 Hummer H3. While driving approximately 20 mph, the air conditioner blower seized. The failure occurred numerous times. The manufacturer was not notified of the failure. The approximate failure mileage was 139,000.
- Maltern, AR, USA
The contact owns a 2007 Hummer H3. While driving at approximately 40 mph, the contact turned on the air conditioner and heard an abnormal noise and smelled a burning odor. The contact stated that this was a recurring failure. The vehicle was taken to the dealer for diagnostic testing. The technician stated that the sensor on the computer under the dashboard needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 100,000.
- Dallas, TX, USA
Malfunction of air blower for air con and heat, melted plastic on resistor, rendered in opt.
- Milwaukee, WI, USA
- Peoria, AZ, USA