Mercedes Benz GL550 owners have reported a total of 89 problems for their cars built in the 9 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 GL550. The 2011 Mercedes Benz GL550 cars have the most problems reported (16 problems).
| Model Year | Number of Problems |
|---|---|
| 2016 GL550 | |
| 2015 GL550 | |
| 2014 GL550 | |
| 2013 GL550 | |
| 2012 GL550 | |
| 2011 GL550 | |
| 2010 GL550 | |
| 2009 GL550 | |
| 2008 GL550 |
The following chart shows the 19 most common problems for Mercedes Benz GL550 cars. The number one most common problem is related to the vehicle's air bags (24 problems). The second most common problem is related to the vehicle's engine and engine cooling (12 problems).