Chart based on 40 Pontiac Grand Am and 235 Lexus GS repairs.
Chart based on 31 Pontiac Grand Am and 181 Lexus GS repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Pontiac Grand Am or Lexus GS problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Pontiac Grand Am and Lexus GS Problems and Repair Histories