Infiniti M45 engine and engine cooling problems by year
21 NHTSA owner complaints name the engine and engine cooling across 4 M45 model years. The most reported year is 2003 with 18 reports.
| Year | Engine and Engine Cooling reports | Share | Median mileage | |
|---|---|---|---|---|
| 2007 M45 | 1 | 4% | — | |
| 2006 M45 | 1 | 1% | — | |
| 2004 M45 | 1 | 2% | — | |
| 2003 M45 | 18 | 14% | 86,416 mi |
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.