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Percentage of Buick Regal and Chevrolet TrailBlazer repairs by problem area

Chart based on 304 Buick Regal and 621 Chevrolet TrailBlazer repairs.

Buick Regal and Chevrolet TrailBlazer repair cost distribution

Chart based on 176 Buick Regal and 507 Chevrolet TrailBlazer repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
See repair histories for the Buick Regal.
See repair histories for the Chevrolet TrailBlazer.
Don't infer Buick Regal or Chevrolet TrailBlazer problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.

Buick Regal and Chevrolet TrailBlazer 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 Buick Regal or Chevrolet TrailBlazer problems occur, check out our car reliability stats.