Chart based on 621 Chevrolet TrailBlazer and 310 Pontiac Grand Prix repairs.
Chart based on 507 Chevrolet TrailBlazer and 262 Pontiac Grand Prix repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Chevrolet TrailBlazer or Pontiac Grand Prix problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Chevrolet TrailBlazer and Pontiac Grand Prix Problems and Repair Histories
See our lemon odds and nada odds comparisons to see vehicles with no repairs or vehicles with more than three repairs. To see how
frequently Chevrolet TrailBlazer or Pontiac Grand Prix problems occur, check out our car reliability stats.