Chart based on 719 BMW Z4 and 673 Saturn ASTRA repairs.
Chart based on 526 BMW Z4 and 391 Saturn ASTRA repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer BMW Z4 or Saturn ASTRA problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
BMW Z4 and Saturn ASTRA Problems and Repair Histories