Toyota Corolla overheating reports by year
31 NHTSA complaints describe overheating and coolant leaks on Toyota Corolla vehicles. The most reported year is 2020 with 19 reports.
| Year | Reports | Share of narratives | |
|---|---|---|---|
| 2022 Corolla | 7 | 7% | |
| 2020 Corolla | 19 | 6% | |
| 2019 Corolla | 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.