Toyota RAV4 roof leaks lead to class-action lawsuitPlaintiff's RAV4 awaiting repairs, including new airbag assembly damaged by roof-rail water damage. Besides compromising safety equipment, water in the 2019-2021 models can also cause growth of organic material, such as mold. Toyota RAV4 roof leaks lead to class-action lawsuit By Staff/Wire Reports on March 29, 2023 Owners allege safety system failures and urge nationwide recall due to roof rail defect in 2019-2021 models.