Chart based on 321 BMW Z3 and 284 Chevrolet Sonic repairs.
Chart based on 273 BMW Z3 and 179 Chevrolet Sonic repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer BMW Z3 or Chevrolet Sonic problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
BMW Z3 and Chevrolet Sonic Problems and Repair Histories