What Causes Car Turn Signal Failure?

[Cheryl]

The reason for a car's turn signal staying on continuously is due to issues with the relay or wiring connections. The solution can be to replace the relay's fuse or check the connecting wires. The turn signal is a very important set of lights in a car, as it alerts surrounding vehicles and pedestrians, thereby enhancing driving safety. Below are the relevant instructions for using turn signals: 1. When driving to a flat intersection, depending on the width of the road, the flow of traffic, and the car's speed, turn on the turn signal at a distance of 15 to 30 meters from the intersection, neither too early nor too late. 2. At a roundabout, switch the direction of the turn signal promptly based on the car's direction of travel. 3. If you want to change lanes, first turn on the turn signal, then check the rearview mirror to see if the adjacent lane meets the conditions for changing lanes, and be mindful of oncoming traffic from behind.