Chart based on 1516 Cadillac CTS and 284 Chevrolet Sonic repairs.
Chart based on 749 Cadillac CTS 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 Cadillac CTS 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.
Cadillac CTS and Chevrolet Sonic Problems and Repair Histories