Chart based on 1537 Toyota 4Runner and 321 BMW Z3 repairs.
Chart based on 1131 Toyota 4Runner and 273 BMW Z3 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Toyota 4Runner or BMW Z3 problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Toyota 4Runner and BMW Z3 Problems and Repair Histories