Chart based on 524 Chevrolet Volt and 228 Mercury Mariner repairs.
Chart based on 223 Chevrolet Volt 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 Chevrolet Volt 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.
Chevrolet Volt and Mercury Mariner Problems and Repair Histories