Chart based on 1185 Toyota Highlander and 727 GMC Sierra 1500 repairs.
Chart based on 862 Toyota Highlander and 481 GMC Sierra 1500 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Toyota Highlander 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.
Toyota Highlander 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 Toyota Highlander or GMC Sierra 1500 problems occur, check out our car reliability stats.