Typically it means that someting is wrong with the alternator. The vehicle will continue to run until the energy stored in the battery is depleated.
Check your alternator, load test the battery, and if all else, just ignore it until the light stays on full time.
Battery Idiot LightIf by battery light you mean the instrument panel charging system warning light, then that means that more electricity is flowing out of the battery than is being put into it.The charging system is not putting out as much electricity as the electrical system is using. In other words, the battery is being "drained" rather than being charged.
No. If the alternator is working fine, the battery power is not used.
the battery light means that your battery is being charged properly. so let it light.
If your engine is running , and the battery light comes on , that indicates that your battery is not being charged
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Your battery is not being charged
It means that the generator is not charging the battery, and needs to be looked at.
Defective alternator or bad wiring.
The battery light usually comes on if there is a charging system problem Either battery or alternator are the usual causes.
The battery light comes on when the alternator output voltage is too low or too high. You have a wiring or regulator problem.The battery light comes on when the alternator output voltage is too low or too high. You have a wiring or regulator problem.
Check for a broken vaccum line near or under the driver side battery area.
If the battery light comes on when you try to start your car, either your battery is low or your alternator is going bad. These can be checked by going to an Advance Auto or Auto Zone, they will test it for you for free.
There is no low battery light. There is however a light that comes on when the charging system has malfunctioned.
alternator is not charging battery, or loose - corroded connection on battery cables
check the alternator and battery.
that light usually means that the battery is going bad or that your alternator isn't charging anymore
Your alternator is defective and not recharging the battery. Have the alternator checked.
No, the battery light comes on when there is a problem with the charging system. More than likely the alternator is defective.
on my old 1.2 clio the battery light came on as there was fault with the alternator and it needed replacing. As far as i know the battery light comes on when the battery is not charging or there is a fault with the battery.
Usually when the battery light comes on its the Alternator, or a bad wire from Alternator to battery, but id check Alternator first.
Have your alternator checked. It could also be a bad cell in the battery.