iight for the past 6 months I've had to change the passenger side foglight bulb of my 93 del sol 3 times and not once on the driver side, before i just thought it was a coincidence that i bought 3 bad bulbs, but now im starting to think otherwise. I checked the fuses and their fine.... what else could it be???

 

same with my rear right side tailight bulb. Only the one when u press the brakes go, not the one thats constantly on, like say driving at night.

 

There's either a water leak or the sheath on one of the wires is gone and its shorting somewhere.