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A stuck relay in the car can drain the battery. A dead cell in the battery itself will drain the battery overnight. If this is the case the battery must be replaced as there is no way to fix it. To find out disconnect the negative battery cable for around 8 hours. If the battery goes dead it has a dead cell. If not then something is draining the battery. Anyplace that sells batteries can test the battery for you.
What else can I help you with?
Would a bad voltage regulator on a 1985 Dodge Ram pick up truck cause the battery to drain?
Yes possible. If switch does not open on engine shut down battery will drain If switch does not close on start up battery will not charge
Why would the battery on your HP laptop drain when turned off?
All batteries will drain a small amount, even if they are not being used. However, a substantial battery drain would be due to a problem with the battery or laptop. Make sure that the laptop is indeed off, though. With Vista, clicking the power button in the start menu will not shut down the laptop, but will instead put it into sleep mode. This continues to drain the battery. Some of the lights on the computer will still be lit when the laptop is in sleep mode, while no lights will be on if the laptop is turned off.
Why does my Windstar clock light stay on after I shut off the engine and will it drain my battery?
my radio kept cycling for some reason drained my battery. i pulled the fuse and haven't had a radio or clock since, but my battery is fine.
Why do interior lights stay on when engine is shut off on 2002 Lincoln Continental car?
Why do interior lights stay on when engine is shut off on 2001 Lincoln Continental car?
Why wont clock display shut off in blazer?
It is designed to stay on. It will not drain your battery.
Can you use regular refrigirator in a semi truck?
It could be done. You'd have to shut it off if you had the engine off and didn't have an APU running, because it would drain the battery very quickly.
Does the starter and alternator work together to charge a 1995 Windstar van?
Well not the starter. The starter is used to start spinning the engine and draws its power from the battery. The alternator uses the engines belt to recharge the battery and to power the cars electronics as well as lights. When you shut the engine off, the power then draws from the battery.
1993 Eagle Talon put a new battery in it but if I let it sit over night without starting it everything is completely dead you have to jump it everytime Could anyone help on what this could be?
you could have a short some where causing it to drain the battery. or the hatch or doors are not shut keeping the lights on in the car.
Can you break an Ipod touch for playing it to long?
Depending on if it overheats, yes but otherwise it will just drain its battery and shut down
What causes the battery to drain on a 2000 mitsubishi galant after five minutes when the car is shut off no alarm?
Bad battery? Bad Voltage regulator Disconnect the - battery terminal Install a test lamp between the - battery terminal and - battery cable--if light lights there is an extreme parasitic load on battery Remove 1 fuse at a time from the fuse block until the light goes out. This will at least tell you which circuit needs further investigation
Cars lights and all went black and ignition shut off. after putting car in park and turned key back on it wouldn't start. But the lights and electrical came back on.?
The battery is dead, or the battery terminals are loose.
Interior lights wll not shut off on 1994 mercury grand marquis?
You should have a dimmer switch on the dash behind your turn signal If the '94 is the same as the '96, then it is possible that the door sensors have to be replaced. In the meantime, remove the bulbs so as not to drain the battery.
