BMW 530I electrical system problems by year
83 NHTSA owner complaints name the electrical system across 8 530I model years. The most reported year is 2004 with 28 reports.
| Year | Electrical System reports | Share | Median mileage | |
|---|---|---|---|---|
| 2018 530I | 2 | 8% | — | |
| 2007 530I | 16 | 22% | 110,000 mi | |
| 2006 530I | 16 | 19% | 123,000 mi | |
| 2005 530I | 10 | 17% | 108,500 mi | |
| 2004 530I | 28 | 22% | 98,000 mi | |
| 2003 530I | 8 | 17% | — | |
| 2002 530I | 1 | 3% | — | |
| 2001 530I | 2 | 8% | — |
Share is the fraction of that year’s complaints naming the electrical system. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.