72 problems have been reported for the 2001 Mercedes Benz 320. The following chart shows the 20 most common problems for 2001 Mercedes Benz 320. The number one most common problem is related to the vehicle's electrical system with 14 problems. The second most common problem is related to the vehicle's engine and engine cooling (7 problems).
The following chart shows the number of problems reported during each of the service years since the debut of the 2001 Mercedes Benz 320 in 2001.
| Service Year | Number of Problems |
|---|---|
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| 2001 |
When making the decision between buying a new or used Mercedes Benz 320, the following table can be used to compare the 2001 Mercedes Benz 320 with the Mercedes Benz 320 from other model years. Note that the number of problems reported for the 2001 320 is 72 while the average number of problems reported for the 9 model years of the Mercedes Benz 320 is 46.