An illuminated battery light means there’s something wrong with the car’s charging system, which primarily consists of the battery and alternator, along with some associated components such as the ...

I had to get my alternator replaced a couple days ago on my '95 Saturn SL1 and was wondering if there are any early warning signs I should have noticed. I mean, the check battery light had come on and ...

if as you say the light is coming on intermittently then it is indicating that you have a loose connection somewhere, check your earth strap on the battery (where it connects to the chassis) ...

What are the signs of a failing alternator? How do I differentiate between a battery problem and an alternator problem? Every car has a red “alternator” or car battery symbol in the instrument panel ...

A failing battery might seem straight forward to spot, but a failing alternator can be a little more difficult to identify without knowing its voltage output.