Alternator is defective or battery has a dead cell.
Bad alternator or corroded or loose cables.
at the age of 13 and up
Headlights should not be left on while the vehicle is not in use. If you are not driving, you will just drain your battery while having your headlights on.
fuel leaking out drain hose while driving Honda z50
If the battery, drive belt and wiring are okay then I would suspect the alternator is faulty. Your local auto parts store can test the charging system for you at no cost.
Depends on if it drained while you were driving or ran down while it was parked overnight. If the battery runs down while you're driving the vehicle then more than likely the alternator is defective. If the battery drains while the vehicle is parked then the problem is either a dead cell in the battery or a light is on somewhere on the vehicle. Could be a under hood light, trunk, glovebox, dome, or even the brake lights. It can also be a relay that is stuck.
There are several things that can cause your 1990 Volvo 740 to stall while driving. The most common cause is a bad fuel pump.
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Your battery is weak, or your your alternator is not charging battery.
You will need to replace your Asus Transformerpad T100 battery if it continues to drain the same amount as if it was in use. Batteries should drain less, not the same, while in sleep mode.
The Legacy subwoofer will really drain your battery. It's not a good idea to run it while you're not running the engine.
The blinking security light in your car is designed to indicate that the security system is active and should not significantly drain your battery. However, if your car is not driven for an extended period, even small drains from systems like the security light can contribute to battery depletion. It's a good idea to start the car periodically or use a battery maintainer if you won't be driving it for a while.