What does it mean when your lights flicker in your car?
What does it mean when your lights flicker in your car? The most common reason for flickering lights is a worn out alternator, as one of the three rotating plates that generate electricity wears out. So as the unit hits the "dead spot," the power wanes, causing the lights to flicker. Replace the alternator if it fails to produce more than 13 volts, or tests bad. Why is my LED light strobing? But most commonly, LED bulbs may flicker or dim in your home when there are voltage fluctuations in your home's wiring. When electrical loads turn on and off...