Toyota Prius overheating reports by year
14 NHTSA complaints describe overheating and coolant leaks on Toyota Prius vehicles. The most reported year is 2006 with 9 reports.
| Year | Reports | Share of narratives | |
|---|---|---|---|
| 2013 Prius | 5 | 1% | |
| 2006 Prius | 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.