Why is the Toyota Prius Red Triangle Warning Light on? Fixed(03) Author Dalbo 05 Apr 2026 Save Image Image gallery: 2011 Toyota Prius: Red Flags?
![Toyota Prius Red Triangle Warning Light Comes On [Solved]](https://dashboardwarning.com/wp-content/uploads/2022/11/Toyota-Prius-Red-Triangle-Warning-Light-300x143.jpg "Toyota Prius Red Triangle Warning Light Comes On [Solved]")
![Toyota Prius Red Triangle Warning Light Comes On [Solved]](https://dashboardwarning.com/wp-content/uploads/2022/11/How-to-troubleshoot-the-Toyota-Prius-red-triangle-warning-light-300x160.jpg "Toyota Prius Red Triangle Warning Light Comes On [Solved]")