Chart based on 4 Mercury Monterey and 404 Lexus IS repairs.
Chart based on 4 Mercury Monterey and 323 Lexus IS 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 Monterey or Lexus IS problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Mercury Monterey and Lexus IS Problems and Repair Histories