We don't have a lot of Hummer H3 seat belts / air bags problems on file — feel free to add yours here. The most common H3 seat belts / air bags problems occur at 102,000 miles. Click on a year below.

Worst Seat Belts / Air Bags Problems
air bag warning light always on 2006 Hummer H3
seat belt didn't lock when air bag deployed 2006 Hummer H3