Chevrolet Impala engine and engine cooling problems by year
673 NHTSA owner complaints name the engine and engine cooling across 17 Impala model years. The most reported year is 2000 with 159 reports.
| Year | Engine and Engine Cooling reports | Share | Median mileage | |
|---|---|---|---|---|
| 2014 Impala | 2 | 0% | — | |
| 2013 Impala | 2 | 1% | — | |
| 2012 Impala | 3 | 1% | — | |
| 2011 Impala | 9 | 2% | — | |
| 2010 Impala | 6 | 1% | — | |
| 2009 Impala | 21 | 3% | 70,000 mi | |
| 2008 Impala | 26 | 3% | 60,000 mi | |
| 2007 Impala | 30 | 5% | 60,000 mi | |
| 2006 Impala | 27 | 5% | 44,000 mi | |
| 2005 Impala | 31 | 5% | 64,258 mi | |
| 2004 Impala | 36 | 3% | 78,500 mi | |
| 2003 Impala | 80 | 12% | 70,382 mi | |
| 2002 Impala | 106 | 13% | 75,000 mi | |
| 2001 Impala | 123 | 17% | 75,495 mi | |
| 2000 Impala | 159 | 19% | 75,000 mi | |
| 1996 Impala | 10 | 11% | — | |
| 1995 Impala | 2 | 5% | — |
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.