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Percentage of Buick Regal and Cadillac STS repairs by problem area

Chart based on 304 Buick Regal and 219 Cadillac STS repairs.

Buick Regal and Cadillac STS repair cost distribution

Chart based on 176 Buick Regal and 142 Cadillac STS 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 Cadillac STS.
Don't infer Buick Regal or Cadillac STS 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 Cadillac STS 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 Cadillac STS problems occur, check out our car reliability stats.