Saturn Ion check engine light reports by year
73 NHTSA complaints describe persistent or recurring check-engine warnings on Saturn Ion vehicles. The most reported year is 2007 with 24 reports.
| Year | Reports | Share of narratives | |
|---|---|---|---|
| 2007 Ion | 24 | 3% | |
| 2006 Ion | 20 | 2% | |
| 2005 Ion | 11 | 2% | |
| 2004 Ion | 9 | 1% | |
| 2003 Ion | 9 | 1% |
Counts come from keyword analysis of complaint narratives — one complaint can describe several symptoms, and classification is approximate. Raw counts favor years that sold in larger numbers.