Hi all. I was wondering if anyone has had this problem. My hazard lights only work on the left side. The blinkers and lights work on both. I replaced my heater core yesterday and when I put it all back together, except for all the plastic that broke off the dash, I tested everything and that is when I noticed the hazards weren't working. I am not sure if it was preexisting or not as I do not remember the last time I used my flashers.

 

Hazards use a separate flasher, turn 'em on, figger out which one it is, and replace it, see if that doesn't solve it.

 

Separate flasher? As in a separate bulb?

 

Nah, the little electronic bit in the fuse block in the side of the dash that actually makes them flash.

 

I will check that. Thanks!

 

I think a 99 uses an all in one flasher. It's the blue thing inside the fuse box next to the door. Try pushing the switch in and out like a madman. LOL It may just be stuck from dirt and grime.