pblms99

I installed some after market bulbs on my 07gs,and the lights would come on for 5 sec then go off. do i need to change the ballast also? i put my factory bulbs back in to make sure that my ballast is ok and they are good.....did any 1 have this pblm? its 8000k bulbs only i installed on factory ballast...

kyang91

iTrader: (5)

You should not have any problem as long as you have the D4S HID Bulbs.......The ballast should be good. What brand of aftermarket HID bulbs did you get? Maybe is the Bulbs problem. And try to switch it left and right to see if it is any better. Hope this will help.

pblms99

D2c...tenon hid kit

kyang91

iTrader: (5)

I PM'd you back. But I think your problem might be the wrong bulbs. For 07 GS we need to get some D4S Bulbs. No wonder the bulbs don't work.

mysteryan

Yup, wrong bulbs buddy. D4S is lower voltage (vs D2x) and that's what you need.

I8ABMR

issues with these bulbs and HID kits is getting way more common. I am upset because I wanted to this as a mod but am really looking to simplify my life when it comes to the car

XenonDepot

iTrader: (11)

You definitely need D4S bulbs.

Steve

Mesca

iTrader: (28)

It is simple as long as you do some homework. Barely if that, just make sure it's a D4S bulb.