This will be my fourth relay set for my fogs as tonight I found out my passenger side fog light was out so I went to look at the relay and it had all this green/white/blue mold on it. I went to take the relay off and sand the mold off with sandpaper and one of the prongs snapped off. Does anyone know what some reasons could be for my car always killing relays after a few months? I just got this relay at christmas time and its already broke. I have a 2004 gt with HID low beams and fogs. The low beams work flawlessly but the fogs always stop working on one side after a few months. Thanks in advance