So my left side HID's are blown. i think. i dont know if its the ballast or the bulbs and i dont know how to tell whichever it is. so im gonna need some help here

i switch on the headlamps, both sides are blue (during warmup).. about 5 seconds later they both slowly start fading white. once the warmup process is done, the left side keeps fading slowly.. into a really bright yellow, then it starts getting darker to halogen yellow then orange like the blinkers, then it just turns off.. but the other side is still bright white that i love so much.. whats the deal??

 

It sounds kinda like the bulb could be nearing the end-of-life (as in not even coming on anymore) or the ballast could be going, as well. I'm at a loss, actually. It could be either.

 

I had the same problem man and it was the bulb because i went and got a new bulb and it worked fine.

 

its same happen to on my 99 tl just replace the bulb's and evrything worked fine my lights are bright like as brand new.

 

alright. thanks guys