Cars com if the battery warning light a light in the shape of a battery symbol on the dashboard comes on while you re driving that means the charging system isn t working but the fault.
What does it mean when the battery light turns on in a car.
Top reasons a battery light comes on.
Total failure of the alternator could be the reason too and it s a more expensive fix than replacing the car battery.
If this is the case pay it no mind.
What does the battery light mean.
It s completely normal for this light to illuminate when you first turn on your car.
This can be a result of a malfunctioning alternator a battery going bad or a number of other things.
Sometimes the battery light will come on when you start your car but then the light will quickly flick off.
The reasons for battery light on in car.
It s important to know how to respond when your car s battery light goes on.
Stay calm check your vehicle gauges and reduce power until you re.
Every time the vehicle starts up the battery warning light should briefly turn on then back off after a few seconds.
If the battery light came on while driving and stays on a broken alternator belt is the most likely culprit.
If the light stays on as you re driving though pay attention.
The light will turn off after a few seconds.
If the battery light comes on in your car when you turn it on you probably have nothing to worry about.
This is a system test that indicates the battery light on the dash along with any monitored components of the charging system are working as expected.
In the event that the battery light comes on and does not go off this is.