Hi, My left blinker is blinking fast however my right blinker is fine. What would cause this?

Is the bulbs burned out? That causes the rear to flash fast did one go out then the other or at the same time? Sounds like bad front bulbs. If not check the connector.

You obviously have a bad connection somewhere in the taillight. Some trucks it is a common problem and the taillight circuit board is the problem.

You must have one of the blinkers out have you checked the wing indicator or the earths or relay switch??

the hazard switch on the sterring coulom is full of dirt. they all do this. try blowing out with compressed air and pressing the switch on and off lots of times.

Have you checked to see if you have a blinker out? If you do, then thats your problem. If not, check your blinker fuses. Hope this helps, James Booth.

could be a short,but more than likely the bulb receptical has a worn contact so the receptical needs replaced.

Flasher relays relies on bulb wattage for the speed of the blink.
You probably just have a blown bulb in the left rear blinker.:)

Most cars have separate flashers for each side now, and in fact, if it still blinks, even though faster than normal, there's probably a short circuit somewhere on the light wire where it's exposed and making contact with the frame of your car or some other metal part, which then causes the bulb to burn out.

Usually a fast turn signal means that there is a light out. You should probably check all of your lights, including back-up lights, and turn signals. If there is one out then replacing the burnt out bulb should fix the problem.

hi usurally when that happens that means you have a bad bulb or bad wiring.