BMW 740 owners have reported a total of 277 problems for their cars built in the 17 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 740. The 1998 BMW 740 cars have the most problems reported (54 problems).
The following chart shows the 24 most common problems for BMW 740 cars. The number one most common problem is related to the vehicle's engine and engine cooling (44 problems). The second most common problem is related to the vehicle's electrical system (39 problems).