Chart based on 310 Pontiac Grand Prix and 47 Buick Terraza repairs.
Chart based on 262 Pontiac Grand Prix and 41 Buick Terraza 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 Prix or Buick Terraza problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Pontiac Grand Prix and Buick Terraza 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 Pontiac Grand Prix or Buick Terraza problems occur, check out our car reliability stats.