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Percentage of Porsche Cayman and GMC Sierra 1500 repairs by problem area

Chart based on 362 Porsche Cayman and 729 GMC Sierra 1500 repairs.

Porsche Cayman and GMC Sierra 1500 repair cost distribution

Chart based on 274 Porsche Cayman and 483 GMC Sierra 1500 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 Porsche Cayman.
See repair histories for the GMC Sierra 1500.
Don't infer Porsche Cayman or GMC Sierra 1500 problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.

Porsche Cayman and GMC Sierra 1500 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 Porsche Cayman or GMC Sierra 1500 problems occur, check out our car reliability stats.