10.0

really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
14,500 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 2003 Hummer H2:

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

problem #2

Jan 132005

(reported on)

H2

  • miles
While stopped at a red light the vehicle suddenly started moving forward. The consumer foot was on the brake but vehicle continued to move forward. As a result the consumer rear ended the vehicle in front of his damaging it's trunk.

- Fair Oaks, CA, USA

Add Complaint
problem #1

Feb 092004

H2 4WD 8-cyl

  • Automatic transmission
  • 29,000 miles
Vehicle stalled when trying to start. Vehicle stalled when we tried to accelerate on the highway. Vehicle continued to accelerate on the highway when we tried to pass another car. Dealer replaced a switch in the ignition and said it was a common problem.

- Templeton, CA, USA

Add Complaint