Chart based on 106 Buick Rainier and 321 BMW Z3 repairs.
Chart based on 87 Buick Rainier 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 Buick Rainier 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.
Buick Rainier and BMW Z3 Problems and Repair Histories