Buick Regal check engine light reports by year
34 NHTSA complaints describe persistent or recurring check-engine warnings on Buick Regal vehicles. The most reported year is 2011 with 16 reports.
| Year | Reports | Share of narratives | |
|---|---|---|---|
| 2013 Regal | 6 | 7% | |
| 2011 Regal | 16 | 6% | |
| 1999 Regal | 7 | 3% | |
| 1998 Regal | 5 | 2% |
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.