10.0

really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
3 / 0
Average Mileage:
33,180 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 2004 Hummer H2:

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

problem #3

Sep 192016

H2

  • miles
I have a 2004 Hummer H2, the entire instrument panel malfunctions.. fuel gauge, speedometer, oil gauges.keyless entry will not work, etc. Reduced engine power message appears and vehicle automatically slowly reducing speed to 15 miles per hr while driving at high speed. Air bag light will not shut off. These issues are a safety hazard and I would appreciate assitance and resulution as soon as possible. This truck has less than 75,000 miles and has been well maintained..

- Jacksonville, FL, USA

problem #2

Aug 292016

H2

  • 64,540 miles
Check system out and sensing module that controls the inflatable restraints has internal failure and will not communicate. The SDM needs replaced

- Alton, IL, USA

problem #1

Jun 102008

H2

  • 35,000 miles
The airbags did not deploy during a car accident. There were no events leading up to this. The vehicle was not in a previous accident, nor was the air bag indicator showing that there were any issues with the air bag.

- Plainfield, IL, USA