Chart based on 591 GMC Envoy and 304 Buick Regal repairs.
Chart based on 468 GMC Envoy and 176 Buick Regal repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer GMC Envoy or Buick Regal problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
GMC Envoy and Buick Regal Problems and Repair Histories