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What else can I help you with?
What would drain battery if not being driven?
There's something left in the car that use power even when the engine is off. Can be a dashboard clock, can be the vehicle alarm system, can be the stereo. The battery can also have a dead cell which will drain it overnight.
Why would an a New ReManufacturered Alternator Drain New Car Battery?
It won't. Look for a light that is on or a stuck relay. Also a dead cell in the battery will cause it to run down overnight.
What causes a car battery to drain on a mercury sable?
A car battery in any car would drain due to a short in the electrical system.
Can electric seat belt drain car battery?
Yes, if the relay was stuck it would drain the battery.
What is a good sentence for battery?
Leaving the car stereo on overnight can drain the battery and make the car impossible to start in the morning.
What would cause e battery drain on a 1978 corvette when you first start the car after letting it sit overnight and then once the car starts there is no further trouble throughout the day?
Either the battery has a dead cell which is draining it or, something is on which s drawing power.
Why would the negative ground drain the battery when car is off?
Because if you reversed the polarity at the battery it would blow the fuse through which current flows to the drain.
What can drain a battery if the engine and all lights are shut off?
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 will drain a car battery down?
In addition to acutally driving the car, using the little features such as the lights, horn, radio, and air conditioning/heating will drain the battery of a car. Also a dead cell in the battery will cause it to run down overnight. And if something is on such as a dome light, under hood light, trunk or glove box light. A stuck relay will also run the battery down.
Ignition on C200 kompressor will not start when car left overnight - any ideas?
Check for proper operation of alternator and battery, if thay are proper; check for parasitic drain.
Will the ashtray lite in a car that does not lite drain the battery?
If the ashtray light is not working it will not drain the battery.
Which companies make car alarms that will take the longest to drain your car battery?
You can get a car alarm that uses it's own battery so wont drain the car.
