2000 Ford Expedition "battery light" Questions

...battery light comes on? All cars have a battery light on the dashboard that is designed to warn you if the recharging system fails. A simple circuit looks at the voltage that the alternator is ...

battery light came on. As I drove the light would flicker randomly and then go off. About a minute later the light came back on again. I did not turn the radio,wipers even lights in fear I would drain

battery light comes on with increase of rpm Battery light comes on @1700 + rpm then goes out at idle, no lost of voltage on dash gauge There may be no loss of voltage, but is there a surge of voltage?

battery light stays on, i bought a new battery but the light continue to stay on. When the battery light comes on it doesnt mean that the battery is bad,its a means of saying low voltage in the system

battery light on brand new battery Hello and welcome to FixYa! If the battery light is on, I strongly suggest that you have the battery charged. It can be an indication of a weak battery or a ...

...Battery light on I have a 04 Expedition with the dummy battery light on, I have changed the alternator and battery, but light is still on. Would changing the belt help to turn the light off? Yes ...

battery light wont go off Hello and welcome to FixYa! If the battery light is on, I strongly suggest that you have the battery charged. It can be an indication of a weak battery or a faulty alternator

...light between the negative cable and the battery negative post (with cable disconnected) if it lights, then you have a short draining the battery. make sure the doors are closed and lights ...

...a test light in line between th negative battery terminal and the cable. If the test light lights up bright, there is a drain and you can start pulling fuses one at a time to see what kills the

...bad altinator but i would double check your battery. a bad battery will kill a new altinator. does the battery light stay on? if the battery light on the dash is not on you may have another