Why Is My Blinker Blinking Like a Disco Light?

A fast-blinking turn signal usually indicates that a turn-signal bulb is burned out on that side. However, there can also be other causes. If you do have the sequential lights then sometimes they can get out of sink and causes one side or the other to blink fast, you can fix this by ... One of the biggest causes of a faster-than-normal turn signal sensor could be a burned-out bulb on that one side. A burned-out lightbulb might ... Your signal light's bulb needs to be replaced. · You have a bad ground connection. · Your signal light may have weak voltage. · Your signal light's connections may ... Is your turn signal LED light blinking fast? Hyperflash occurs when your new LED bulb draws less power than incandescent bulbs. There could be a lot of issues, ranging from faulty wiring in the vehicle, a burned-out lightbulb being used, or you may be using aftermarket LED headlights. I have started to notice that my left turn signal is blinking rapidly, inside only, the outside blinks fine, anyone else seen this and whats ... A failed bulb is the most common cause of a vehicle's turn signal blinking fast. A failed bulb interrupts the resistance in the circuit, sending an altered ... this happen to me when i relocated my AC compressor, and it was pushing against the turn signal... made it hyper blink until i tapped it and it ... 99.9% of the time that happens it is because of a bad bulb. Compare the right side lights to the left to find out which one.