What to Do When the Turn Signal Light Stays On Without Flashing?

[LaSamantha]

If the car's turn signal light stays on without flashing, it may be due to a problem with the relay or wiring connection. You can try replacing the relay's fuse or checking the wiring connections. Here is some extended information about turn signals: 1. The car's turn signal is a very important set of lights that alerts surrounding vehicles and pedestrians, enhancing driving safety. 2. Turn signals use flashing lights that blink when in operation, controlled by a microcontroller circuit. 3. Turn signals can be categorized into thermal filament type, wing type, hybrid type, and fully electronic type. The first two are resistance filament types, while the latter two can also be referred to as electronic types.