Chart based on 58 BMW 4-Series and 8908 BMW 3-Series repairs.
Chart based on 41 BMW 4-Series and 4177 BMW 3-Series 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 4-Series or BMW 3-Series problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
BMW 4-Series and BMW 3-Series Problems and Repair Histories