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NHTSA — Equipment: Air Conditioner Problems

1.6

hardly worth mentioning
Crashes / Fires:
0 / 1
Injuries / Deaths:
0 / 0
Average Mileage:
108,000 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2007 Hummer H3 AC / heater problems

AC / heater problem

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2007 Hummer H3 Owner Comments

problem #3

Aug 012015

H3

  • 85,000 miles

A D V E R T I S E M E N T S

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

problem #2

Jun 102015

H3

  • 139,000 miles
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

problem #1

Aug 012015

H3

  • 100,000 miles
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

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