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Percentage of Porsche Cayman and Toyota Sienna repairs by problem area

Chart based on 362 Porsche Cayman and 2773 Toyota Sienna repairs.

Porsche Cayman and Toyota Sienna repair cost distribution

Chart based on 274 Porsche Cayman and 1729 Toyota Sienna 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 Toyota Sienna.
Don't infer Porsche Cayman or Toyota Sienna 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 Toyota Sienna 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 Toyota Sienna problems occur, check out our car reliability stats.