Causes and Fixes for Car Turn Signal Not Turning On

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It is not uncommon for a dead car turn signal to cause dangerous things, such as life-threatening accidents. This lamp is one of the important components in the vehicle lighting system. Of course, its role is to signal directions to other drivers on the highway.

Car Turn Signal
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Importance of Car Turn Signal

Four-wheeled riders must understand the function of the car turn signal. The turn signal itself has a function to give directions so that other drivers in front or behind can know where the vehicle is going.

For example, if you want to turn left, then the driver must turn on the left turn signal. Vice versa, if you want to turn right, you have to turn on the right turn signal. Therefore, drivers must know the function and how to use these lights to stay safe while driving.

In addition to turning on the wrong turn signal, another thing that causes accidents is a dead turn signal. Such a thing is very dangerous, so checking all kinds of machines including car turn signals is very important before driving.

Causes of Turn Signal Not Turning On

1. Broken Fuse Cable

The first factor is a broken fuse cable. This can be the cause that makes the turn signal lights turn off because this cable is directly connected to the lights. How to solve it by checking whether there is a disconnected cable or not. Then, if there is, the driver must replace it with a new cable.

2. Broken Light Bulb

The second thing that causes the turn signal to turn off could be because the light bulb is damaged. So, choose the right bulb with new components that are new to the type of car, and ensure its authenticity so that it can turn on normally and last long.

3. Flasher Malfunction

Furthermore, if the driver does not find any damage to the cable or bulb, another possible cause may be a faulty flasher. The flasher itself is a component that helps the car turn signal to blink and light up brighter.

For the record, this flasher has a usage age limit, you know! So, if you find the flasher in an abnormal state such as not blinking or dead, the solution is to replace the new component.

4. Weak Battery Voltage

The battery is the final component that causes the lights to not turn on. When the voltage in the battery weakens, it cannot meet the needs of the electric current, causing the car lights to turn off.

How to Fix It

Turn Off and Restart

The initial solution to get the car turn signal back on is to turn it off, and then restart the vehicle engine. Turn signal lights can also be faulty, this can be the main step. If the lights can turn back on, then the components are still safe.

Check the Fuse

If the fuse is burnt or blown, replace it with a new one. Launching from the Astra DaihatsuID page, if the fuse is damaged again after being replaced, there is a possibility that there is another deeper problem in the electrical system.

Check the Light Bulb

Then, check the front and rear turn signals. If the bulb is broken, replace it with a new one so that it turns back on and functions properly.

The death of the turn signal due to a broken bulb is as evidenced in the Despair Repair YouTube channel, if only one works and the rest do not work, then check the light bulb. Also, if you hear a ‘clicking’ sound from the turn signal on one side functioning normally, while on the other side it flashes and beats quickly, check the bulb. Take out the bulb, then see if the filament is okay or not.

Take it to the Workshop

Meanwhile, if using several solutions is not effective enough, then the owner must take and repair his vehicle to a repair shop. Choose an expert workshop that has complete tools and components, up to professional technicians to repair the dead car turn signal. /amel