Dim lights:Dimmer than usual headlights or flickering lights, and issues with other system components, such as radio, navigation, and side-view mirror adjustments are other signs the battery is losing power. Check engine light:A clicking noise accompanying the check engine light could indicate a ...
No, you cannot drain a car battery while driving. The alternator recharges the battery while the car is running, so it is not possible to drain it. However, if you leave your car lights on while the car is off, this can drain the battery. Do car batteries charge while idling? No, ...
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Dim or Flickering Lights If you notice your headlights or interior lights are dimmer than usual or flicker while driving, this is often one of the first signs of alternator trouble. When the alternator is weak, it struggles to maintain consistent power, causing lights to dim or flicker. Batter...