BMW 3 Series owners have reported a total of 1,137 problems for their cars built in the 18 model years listed in the chart below. The chart shows the number of problems reported across all service years for each given model year of the BMW 3 Series. The 2006 BMW 3 Series cars have the most problems reported (274 problems).
The following chart shows the 25 most common problems for BMW 3 Series cars. The number one most common problem is related to the vehicle's air bags (262 problems). The second most common problem is related to the vehicle's electrical system (149 problems).