Chart based on 300 Mercury Milan and 532 GMC Terrain repairs.
Chart based on 246 Mercury Milan and 249 GMC Terrain repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Mercury Milan or GMC Terrain problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Mercury Milan and GMC Terrain Problems and Repair Histories