Nissan Frontier engine and engine cooling problems by year
325 NHTSA owner complaints name the engine and engine cooling across 14 Frontier model years. The most reported year is 2005 with 106 reports.
| Year | Engine and Engine Cooling reports | Share | Median mileage | |
|---|---|---|---|---|
| 2012 Frontier | 1 | 1% | — | |
| 2011 Frontier | 2 | 3% | — | |
| 2010 Frontier | 2 | 3% | — | |
| 2008 Frontier | 9 | 7% | — | |
| 2007 Frontier | 62 | 12% | 101,000 mi | |
| 2006 Frontier | 74 | 12% | 92,000 mi | |
| 2005 Frontier | 106 | 20% | 96,000 mi | |
| 2004 Frontier | 3 | 5% | — | |
| 2003 Frontier | 4 | 5% | — | |
| 2002 Frontier | 11 | 9% | — | |
| 2001 Frontier | 22 | 16% | 52,500 mi | |
| 2000 Frontier | 9 | 5% | — | |
| 1999 Frontier | 10 | 13% | — | |
| 1998 Frontier | 10 | 8% | — |
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.