Why does my car battery light keep coming on?
Why does my car battery light keep coming on? Replaced alternator and battery. When you start car battery light comes on then goes off, comes on again five minutes later, goes off again. If you drive more than twenty or thirty minutes battery light comes on and stays on. When does the battery warning light come on? When you start car battery light comes on then goes off, comes on again five minutes later, goes off again. If you drive more than twenty or thirty minutes battery light comes on and stays on. After another few minutes all warnings lights...