Chart based on 277 Hummer H3 and 1452 Jeep Wrangler repairs.
Chart based on 200 Hummer H3 and 806 Jeep Wrangler 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 Jeep Wrangler 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 Jeep Wrangler Problems and Repair Histories