Are you worried about your car’s LED bulb blinking too fast? Well, don’t worry as it is the common problem with a quick solution. To know, how to fix the turn signal blinking fast issue, continue reading ahead.
Causes Explaining- The Turn Signal Blinking Fast
The turn signal is the device that indicates the direction via blinking rear and front headlights. This is actually done manually by the driver to notify other vehicles about the turn he intends to make.
This electronic gadget is so important that it’s easy to understand the importance and value of its maintenance tips. If your turn signals suddenly stop blinking, there may be several reasons. So, before you delve deeper into its solutions, let’s look- what actually causes the turn signals to blink fast.
1. Bad Shape of Ground Connection
If the combination switches are dirty and need cleaning, this clearly indicates that the ground connections are in bad shape. Fast flashing turn signals can also be caused by loosely installed screws that aren’t tight enough for normal operation.
You should check the device for signs of a problem and take action.
2. Faulty Bulb
Even when you encounter a bulb failure in the headlamp then, also the turn signals start blinking fast. This is usually caused by broken or damaged bulbs. The resistance switches then start flashing the light at an abnormal speed, and this can lead to the turn signal blinking fast.
3. Insufficient Voltage
Lastly, during the improper supply of voltage to the car, the indicator blinks fast; which also points towards the bad combination switch.
Before you proceed to fix the problem, identify the root cause of the blinking.
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Ways to Fix the Turn Signal Blinking Fast
1. Check for Bad Grounds
For this, trace the ground wire to the termination point from the bulb housing. Make sure you tighten or change the wire immediately if the connection is broken or loose.
If you don’t feel confident, you can always clean the entire system.
2. Change the Turn Signal Relay
One of the easiest repairs ever, you can also do it on your own (if aware of the system).
To Start by finding the turn signal relay relay and the relay cluster in your car. Next, replace your old signal flasher with the new one. Within minutes, your car will start blinking again.
Tip: It is easy to install.
3 Further Electrical Troubleshooting
If the above solution doesn’t make the turning signals operate normally then, you can go for its further troubleshooting. This will allow you to locate any loose wire (either ground or power) and repair it as soon as possible. No doubt, it can be painful for your neck as you have to bend down but that’s the only way you can get to it.
Hope this guide can be useful for you but in case, you face trouble while following the second remedy then, it’s better to consult the manual guide of the car. Or else, you can contact the car’s professionals to help you with the turn signal blinking fast!
