2020 Toyota Corolla rust / corrosion reports
5 NHTSA complaints describe rust, corrosion and paint failures on the 2020 Toyota Corolla — roughly 2% of all complaints for this model year.
5
Rust / corrosion reports
2%
share of complaints
12,000 mi
median reported incident mileage (all complaints)
Components reported on this vehicle
Rust / corrosion in other Corolla years
| 2015 Corolla | 8 |
| 2014 Corolla | 5 |
| 2007 Corolla | 11 |
| 2006 Corolla | 8 |
| 2004 Corolla | 8 |
| 2003 Corolla | 7 |
Other symptoms owners describe on the 2020 Toyota Corolla
Symptom counts come from keyword analysis of complaint narratives. One complaint can describe several symptoms, and classification is approximate — read the underlying reports on the full 2020 Toyota Corolla report before drawing conclusions.