Saturn Ion vehicle speed control problems by year
116 NHTSA owner complaints name the vehicle speed control across 5 Ion model years. The most reported year is 2003 with 38 reports.
| Year | Vehicle Speed Control reports | Share | Median mileage | |
|---|---|---|---|---|
| 2007 Ion | 16 | 2% | 86,000 mi | |
| 2006 Ion | 17 | 1% | 68,000 mi | |
| 2005 Ion | 18 | 3% | 64,800 mi | |
| 2004 Ion | 27 | 3% | 100,000 mi | |
| 2003 Ion | 38 | 5% | 83,026 mi |
Share is the fraction of that year’s complaints naming the vehicle speed control. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.