Reasons why the car battery light is still on

 
Many motorists are faced with the problem of the battery bulb continuing to light when the car engine is running through contact, and they are disturbed about this problem, and sometimes they cannot act on it.

What is a dynamo?
It is an important part in the car engine, which is responsible for generating and distributing electric power to the car to operate all parts of the car, as the car’s electrical system depends on a set of pieces along with some electrical wires.

The battery plays a key role in providing the engine with the electric way it needs, and now we know the most important reasons that lead to the appearance of the battery bulb in the car and what is its danger to the car.
The light bulb continues to light even after the engine is running, it means that there is a defect in the charging circuit, which is due to several reasons, including:
The battery is not receiving charging due to an internal defect.
Also, the dynamo does not charge the battery, which leads to its rapid exhaustion and in turn causes the bulb to remain lit.
One of the battery’s fingers needs to be cleaned, which insulates electricity.

.The presence of a certain defect due to the wires connected to the charging, it is possible that the electrical wires be exposed to a certain damage, which in turn leads to turning them off or being damaged, in that case the car battery will not be charged, and causes the bulb to appear constantly lit.
The car battery is damaged, here the driver must replace it permanently because the engine will not work.
The driver must check the engine light bulb, so he must make sure that the fuel cap is tight, and that there are no cracks in it.
The fuel cap is important as it helps maintain pressure in the fuel supply system.
The workload on the engine must be reduced while avoiding heavy loads, and the vehicle should be checked as soon as possible.
If the problem is not solved and the light bulb still works in this case, some components must be replaced.