Mercury Mariner Hybrid engine problems by year
47 NHTSA owner complaints name the engine across 4 Mariner Hybrid model years. The most reported year is 2008 with 28 reports.
| Year | Engine reports | Share | Median mileage | |
|---|---|---|---|---|
| 2009 Mariner Hybrid | 4 | 19% | — | |
| 2008 Mariner Hybrid | 28 | 24% | 67,545 mi | |
| 2007 Mariner Hybrid | 4 | 13% | — | |
| 2006 Mariner Hybrid | 11 | 32% | 108,850 mi |
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.