BMW 5 Series engine and engine cooling problems by year
44 NHTSA owner complaints name the engine and engine cooling across 4 5 Series model years. The most reported year is 2008 with 36 reports.
| Year | Engine and Engine Cooling reports | Share | Median mileage | |
|---|---|---|---|---|
| 2011 5 Series | 4 | 5% | — | |
| 2008 5 Series | 36 | 34% | 23,375 mi | |
| 2006 5 Series | 2 | 2% | — | |
| 2004 5 Series | 2 | 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.