2.4

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
62,000 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.

Get notified about new defects, investigations, recalls & lawsuits for the 2007 Hummer H3:

Unsubscribe any time. We don't sell/share your email.

problem #1

May 102009

H3

  • 62,000 miles
"stab track system failure" comes on when driving, which makes the car lose power and speed in the middle of traffic. This has happened 3times in about 6 weeks. Dealer claims they have fixed it 3 times, now they admit they don't know what is wrong with the vehicle and unable to fix. Service dept says they cannot narrow down the problem but the computer does recognize that it is a stability control issue. I am afraid it will do this on the interstate and I will be run over or killed by traffic.

- Salvisa, KY, USA