Your car s battery light is an indicator of when your car s charging system is malfunctioning.
What does it mean when the battery light turns on in a car.
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.
If your car battery light comes on when you start the car you re in the clear.
If the light stays on as you re driving though pay attention.
If the battery light comes on in your car when you turn it on you probably have nothing to worry about.
If this is the case pay it no mind.
Stay calm check your vehicle gauges and reduce power until you re.
The light will turn off after a few seconds.
In the event that the battery light comes on and does not go off this is.
It s completely normal for this light to illuminate when you first turn on your car.
Top reasons a battery light comes on.
It s important to know how to respond when your car s battery light goes on.
Every time the vehicle starts up the battery warning light should briefly turn on then back off after a few seconds.
The reasons for battery light on in car.
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.
Total failure of the alternator could be the reason too and it s a more expensive fix than replacing the car battery.
The battery warning lights indicate the poor condition of the battery.
If the battery light came on while driving and stays on a broken alternator belt is the most likely culprit.