Oldsmobile Alero electrical system problems by year
601 NHTSA owner complaints name the electrical system across 6 Alero model years. The most reported year is 2002 with 133 reports.
| Year | Electrical System reports | Share | Median mileage | |
|---|---|---|---|---|
| 2004 Alero | 57 | 52% | 97,000 mi | |
| 2003 Alero | 103 | 56% | 86,750 mi | |
| 2002 Alero | 133 | 48% | 89,092 mi | |
| 2001 Alero | 130 | 36% | 87,500 mi | |
| 2000 Alero | 89 | 16% | 81,400 mi | |
| 1999 Alero | 89 | 19% | 91,300 mi |
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.