Mercedes-Benz ML350 engine problems by year
121 NHTSA owner complaints name the engine across 12 ML350 model years. The most reported year is 2006 with 36 reports.
| Year | Engine reports | Share | Median mileage | |
|---|---|---|---|---|
| 2015 ML350 | 11 | 21% | — | |
| 2014 ML350 | 16 | 24% | — | |
| 2013 ML350 | 12 | 21% | — | |
| 2012 ML350 | 21 | 32% | 48,500 mi | |
| 2011 ML350 | 7 | 6% | — | |
| 2010 ML350 | 5 | 5% | — | |
| 2008 ML350 | 3 | 4% | — | |
| 2007 ML350 | 5 | 6% | — | |
| 2006 ML350 | 36 | 21% | 87,461 mi | |
| 2005 ML350 | 1 | 4% | — | |
| 2004 ML350 | 2 | 6% | — | |
| 2003 ML350 | 2 | 8% | — |
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.