Chart based on 390 Volvo C30 and 228 Mercury Mariner repairs.
Chart based on 255 Volvo C30 and 190 Mercury Mariner repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Volvo C30 or Mercury Mariner problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Volvo C30 and Mercury Mariner Problems and Repair Histories