Mercedes-Benz GL450 engine problems by year
27 NHTSA owner complaints name the engine across 5 GL450 model years. The most reported year is 2013 with 9 reports.
| Year | Engine reports | Share | Median mileage | |
|---|---|---|---|---|
| 2014 GL450 | 7 | 33% | — | |
| 2013 GL450 | 9 | 24% | — | |
| 2011 GL450 | 1 | 2% | — | |
| 2008 GL450 | 5 | 9% | — | |
| 2007 GL450 | 5 | 4% | — |
Share is the fraction of that year’s complaints naming the engine. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.