Mercedes Benz GL320 owners have reported a total of 37 problems for their cars built in the 5 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 Mercedes Benz GL320. The 2008 Mercedes Benz GL320 cars have the most problems reported (22 problems).
| Model Year | Number of Problems |
|---|---|
| 2010 GL320 | |
| 2009 GL320 | |
| 2008 GL320 | |
| 2007 GL320 | |
| 2006 GL320 |
The following chart shows the 13 most common problems for Mercedes Benz GL320 cars. The number one most common problem is related to the vehicle's steering (7 problems). The second most common problem is related to the vehicle's equipment (5 problems).
| Problem Category | Number of Problems |
|---|---|
| Steering | |
| Equipment | |
| Air Bag | |
| Engine And Engine Cooling | |
| Seats | |
| Suspension | |
| Electrical System | |
| Service Brakes | |
| Exterior Lighting | |
| Other Fuel System | |
| Diesel Fuel System | |
| Visibility | |
| Traction Control System |