Car Dashboard Battery Light

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.

Car dashboard battery light.

The battery light indicates a battery charging problem. The car will continue running as long as some juice is left in the battery. The battery light is an icon of a battery. This includes the air conditioning and heating system the stereo any interior lights and any accessories such as heated seats or heated mirrors.

The battery light on in car problem is one that not everyone fully understands. It can be hard to understand unless you have a degree of knowledge about how your car s electric system works. 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. A simple circuit looks at the voltage that the alternator is producing and turns the battery light on if it is low.

Calmly check the voltmeter on your dashboard to see the charge of the battery and whatever you do keep the engine running for as long as. Because your car is so dependent on the battery all cars have a battery light on the dashboard that is designed to warn you if the recharging system fails. When the battery light comes on. This light comes on when your alternator is not making electricity and the car is running off of battery power alone.

If the car s dashboard battery light comes on you might be able to make it home or to a service facility for a repair. 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. 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 exact amount of time that your car will be able to function with the battery light on depends on many factors but assuming that the alternator is the issue this is the most common issue it is likely that your car will lose battery power after 30 minutes.

This light is illuminated when approximately 10 percent of the vehicle s battery life remains. Key symptoms of a bad alternator are. If the battery. Your car s battery juice is running low.

The alternator is generally a maintenance free unit but as with any car part it can fail. Warning light on the dash flickers on alt or gen.