Chart based on 6333 Audi A4 / S4 / RS4 and 404 Lexus IS repairs.
Chart based on 3259 Audi A4 / S4 / RS4 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 Audi A4 / S4 / RS4 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.
Audi A4 / S4 / RS4 and Lexus IS Problems and Repair Histories