11 Causes of Motorcycle Lights Going On and Off

Headlight on a motorcycle is a very important component. While it doesn’t act as a driver for your motorcycle, it can provide light to your senses when driving in the dark.

Not only that, the motorcycle lights also act as a signal to notify other drivers of your whereabouts to avoid accidents.

As a component that is on a motorcycle, motorcycle lights cannot be separated from the problems that encounter them. The problem that might occur is your motorcycle lights sometimes turn off when you want to use it. This is very dangerous considering its very vital role.

It is important for you to understand what factors cause motorcycle lights to sometimes going on and off and their solutions.

1. Expired Service Life

Components have a service life, where they must be replaced with new components. Try checking the condition of your vehicle’s cables, battery, and lights. If it’s already expired, replace it with a new and original one.

2. Broken Rectifier Regulator

The rectifier regulator on the motorcycle is a component that functions to stabilize the electric current and voltage flowing from the engine. If this component is damaged, it will directly affect the electrical performance.

When the motor on the gas is too fast, the flow of electricity to the lamp will be very high, causing the lamp to break. The solution is to enlist the help of a mechanic to repair or replace these components.

3. Not Using Original Lamp

One of the things that often cause problem on the lighting components of your vehicle is due to the use of lamps that are not original.

This condition occurs in a modified motor on a specification that does not match the manufacturer’s specifications. As a result, the lights that are installed quickly break and require frequent replacement.

4. Short Circuit

Usually if you use the services of an incompetent mechanic, damage due to poor wiring can cause a short circuit. So that the lights on your vehicle can burn out. Therefore, make sure the cabling process or installing the cable is finished neatly and use a quality cable that will not peel off easily.

5. Water Splashes

If there is water seepage in the perforated reflector, it is likely that the water will cause a short circuit in the lamp, or water will enter the lamp fitting. Immediately cover the hole where water or dew enters and clean the lamp from water that has already entered.

6. Overcharge

Overcharge is a condition where you charge the battery at a voltage that exceeds the appropriate limit. This will affect the work of your motorcycle headlights. If this condition is untreated then your motorcycle headlights will be damaged.

7. AHO (Automatic Headlight On) System

There is another thing that actually also acts as a trigger factor for causing damage to the motorcycle lights, namely the application of AHO (Automatic Headlight On).

The application of AHO (Automatic Headlight On) is found in the latest motors which eliminates the on/off switch and keeps the lights on. This actually also shortens the life of components such as motor lights and batteries.

8. Untidy Soldering

Electrical components are usually connected by solder using tin. In less skilled technicians, this usually results in a sloppy soldering that causes the lead to connect to another electrical circuit causing a short circuit.

The way to overcome this is to fix the untidy solder. The trick is to dry it with a hair dryer so that the tin melts. Then it is sucked with a vacuum, after that solder the right way so that the results are neat.

9. Loose Socket

If you are using an LED lamp or a light emitting diode type lamp, and you encounter a condition where your lamp often turns on and off, you can try to check whether the lamp socket is loose or not. This is often the case on steep road conditions which might shake your light socket.

Try removing it and then cleaning it, after cleaning try to tighten it again and see if it can function normally again or not. Or try to test your lamp on another socket that is still healthy. If the light is on it means your socket is broken and needs to be replaced. But if it still doesn’t turn on, maybe your lights are weak or dead.

10. Dirty Relay Parts

In conditions where the motor lights often turn on and off by themselves, another possibility that you can try is a relay that leads to a dirty lamp. The relay is the part of the fuse that affects the performance of your motorcycle headlights. Therefore, keep it clean so that your motorcycle headlights have good performance.

11. Motorcycle Battery Is Damaged

The battery is a source of electrical energy in motorcycle. These components have a limited lifespan and need to be replaced. It could be that you just need to add electrolyte fluid or indeed the chemical components in it can no longer be used.

If this is the case, then the only solution is to replace your battery with a new motorcycle battery. Also make sure you use the motorcycle battery according to the specifications and also original.