Hummer H2 Problems

The worst model years for the Hummer H2 are shown below. The 2004 H2 has the most overall problems. It's worth keeping an eye on the 1 complaints about paint peels off the rear quarters.

Click on a bar graph to go to, where you can find out more specific information about each model.

Worst Hummer H2 Model Years

Click on the links below for more detailed information.

Share Your Complaint

Add Your Complaint

Join thousands of frustrated car owners who have voiced their opinion and notified other consumers of issues at

Most Common Hummer Problems

Click the links above for additional details and any pending class action lawsuit information.

Hummer Consumer Assistance Center

No address listed