We don't have a lot of Hummer H3 interior accessories problems on file — feel free to add yours here. The most common H3 interior accessories problems cost $200 to fix & occur at 62,000 miles. Click on a year below.

Worst Interior Accessories Problems
ignition passlock anti-theft system issue 2007 Hummer H3
seat won't adjust 2008 Hummer H3
noisy steering column 2006 Hummer H3