The car battery light is on and off, what’s the matter with the blinking of the battery light

The battery light on the dashboard of the car is on, which may indicate that the battery is low or dead and needs to be charged in time. If the car battery light is on and off, it may be a reminder that the generator is not generating electricity. If the generator does not generate electricity, the electrical equipment can only be powered by the battery while the car is running, and the battery will not be recharged. After the battery is exhausted, the flame will be turned off or the car will not start.

The battery light flashes to remind the generator that it is not generating electricity. When you turn on the ignition switch to the ON position, the battery light will come on, and will go out after you start the engine. If the light is still on after starting the car, it means that the generator may not be generating electricity, or there may be a problem with the line, and it needs to be checked and repaired at the maintenance station.

Of course, if the car battery is low, the battery indicator will also light up. However, in this case, the car can continue to be used. Because the battery can be charged by the internal generator of the engine when the car is running. In addition, if the voltage generated by the motor is lower than the battery voltage, the generator does not work or the power supply line is faulty, the car battery light will also light up. You should go to the repair shop to check the generator and charging line. When the battery light is red, the power supply system is malfunctioning. At this time, it is recommended to turn off the electrical equipment in the car and call for rescue.