Check Battery Light Car

However if replacing the alternator belt isn t necessary then your mechanic will have to check the computer for sensor readings that might indicate the real culprit.

Check battery light car.

This light comes on when your alternator is not making electricity and the car is running off of battery power alone. A dashboard car battery light could signal any number of issues under the hood from a damaged battery to a glitch in the alternator. The battery light or charging warning light available on the dashboard of your car indicates malfunctioning or poor charging of the battery this light illuminates whenever the charging system does not charge the battery with a voltage above approximately 13 5 volts. Then when you least expect it it ll go off in the middle of the night because a leaf from.

In some cases a new alternator will solve the battery light on in car problem and help your vehicle s recharging system operate. Your car s battery light is an indicator of when your car s charging system is malfunctioning. Basically if you see the battery light going on in your car you shouldn t expect to be able to drive it for very long. Total failure of the alternator is another possibility.

It s important to know how to respond when your car s battery light goes on. While the battery light might seem like there is a ba. Your car battery light is on. The charging system warning light should show for a few seconds when you start the car but if the battery light shows while you re driving the vehicle that light signals a problem.

You can drive a short distance on the battery especially if you turn off most of your car s electrical items like the radio air conditioning etc but there s no way to know how far you ll get before it dies. But before you break out the jumper cables or worry about possible repairs take some time to determine why your dashboard battery light is on. When the battery light comes on. The battery light indicates a battery charging problem.

If the battery light comes on and stays on while you are driving the most common cause is a broken alternator belt. This can be a result of a malfunctioning alternator a battery going bad or a number of other things. It can drain the battery trigger the check engine light or even prevent the vehicle from starting. The reason why your car can operate normally even though the battery light is on is because your car can run off the.