Mercury Mariner Hybrid engine and engine cooling problems by year
20 NHTSA owner complaints name the engine and engine cooling across 3 Mariner Hybrid model years. The most reported year is 2008 with 13 reports.
| Year | Engine and Engine Cooling reports | Share | Median mileage | |
|---|---|---|---|---|
| 2008 Mariner Hybrid | 13 | 11% | 66,500 mi | |
| 2007 Mariner Hybrid | 6 | 19% | — | |
| 2006 Mariner Hybrid | 1 | 3% | — |
Share is the fraction of that year’s complaints naming the engine and engine cooling. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.