I just installed my H.I.D. kit and my driver side light goes on and off as I drive. I was just wondering if anyone has had the same problem and what it was.

 

check your connections, could be that something is loose and it is shaking around back and forth while you drive making and breaking contact.

if nothing appears to be loose, swap bulbs and observe how the problem persists, if it transfers with the bulb, you have a bad bulb, if it stays on the driver side, then it is a bad ballast, which is usually the suspect.

just take the time to map out a logical trial and error process to narrowing down what the problems could be.

 

good looking out. thanks.