Porsche Panamera Porsche Panamera GMC Sierra HD GMC Sierra HD
MENU
1 0 3 4 3 4

We are 103,000+ car owners sharing real-world car information.

Join Us

Percentage of Porsche Panamera and GMC Sierra HD repairs by problem area

Chart based on 32 Porsche Panamera and 132 GMC Sierra HD repairs.

Porsche Panamera and GMC Sierra HD repair cost distribution

Chart based on 26 Porsche Panamera and 110 GMC Sierra HD 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 Panamera.
See repair histories for the GMC Sierra HD.
Don't infer Porsche Panamera or GMC Sierra HD problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.

Porsche Panamera and GMC Sierra HD 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 Panamera or GMC Sierra HD problems occur, check out our car reliability stats.