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Percentage of GMC Sierra HD and Cadillac STS repairs by problem area

Chart based on 132 GMC Sierra HD and 219 Cadillac STS repairs.

GMC Sierra HD and Cadillac STS repair cost distribution

Chart based on 110 GMC Sierra HD 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 GMC Sierra HD.
See repair histories for the Cadillac STS.
Don't infer GMC Sierra HD 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.

GMC Sierra HD 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 GMC Sierra HD or Cadillac STS problems occur, check out our car reliability stats.