Chart based on 2568 Acura MDX and 587 Kia Optima repairs.
Chart based on 1334 Acura MDX and 322 Kia Optima repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Acura MDX or Kia Optima problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Acura MDX and Kia Optima Problems and Repair Histories