BMW 330I engine and engine cooling problems by year
40 NHTSA owner complaints name the engine and engine cooling across 10 330I model years. The most reported year is 2006 with 11 reports.
| Year | Engine and Engine Cooling reports | Share | Median mileage | |
|---|---|---|---|---|
| 2021 330I | 1 | 3% | — | |
| 2020 330I | 1 | 2% | — | |
| 2019 330I | 1 | 3% | — | |
| 2018 330I | 2 | 6% | — | |
| 2017 330I | 3 | 7% | — | |
| 2006 330I | 11 | 5% | — | |
| 2004 330I | 3 | 3% | — | |
| 2003 330I | 8 | 10% | — | |
| 2002 330I | 2 | 4% | — | |
| 2001 330I | 8 | 7% | — |
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.