Mercedes-Benz GL450 electrical system problems by year
52 NHTSA owner complaints name the electrical system across 7 GL450 model years. The most reported year is 2007 with 27 reports.
| Year | Electrical System reports | Share | Median mileage | |
|---|---|---|---|---|
| 2014 GL450 | 3 | 14% | — | |
| 2013 GL450 | 8 | 22% | — | |
| 2012 GL450 | 2 | 4% | — | |
| 2011 GL450 | 4 | 7% | — | |
| 2010 GL450 | 5 | 12% | — | |
| 2008 GL450 | 3 | 6% | — | |
| 2007 GL450 | 27 | 23% | 106,630 mi |
Share is the fraction of that year’s complaints naming the electrical system. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.