Chart based on 277 Hummer H3 and 150 Nissan Titan repairs.
Chart based on 200 Hummer H3 and 128 Nissan Titan repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Hummer H3 or Nissan Titan problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Hummer H3 and Nissan Titan Problems and Repair Histories