HI

My front fog lamps on my 56 plate superb, have decided to come on, once i switch ignition on (without any other lights on )

I suspect this might be due to (a) a stuck relay or ( faulty light switch

any fellow superb/ skoda owners have similar problem

a week or 2 ago, i heard a faint buzzing from light switch, would this signify maybe switch has malfunctioned and maybe fused a contact inside?

I took out relevant fuse, to see if this would rectify , if it was a relay that had stuck on, but no resolution

help would be appreciated, it is not an issue at moment, only thing i be afraid of, is that could cause a fire if dodgy switch/relay . but would hope fuse would act as safety

Have you checked for damp or water under carpets?

HI Cown

i can find no dampness on any of carpets.

was one of 1st things i checked but will again, is there anywhere in paricular i should check (eg i have checked passenger side footwell many times just in case)

have noticed also that when ignituion is off i can put on parking lights andf they are fine, when i turn on ignition parking lights go out, and front fog/ driving lamps come on hope it not water ingress

this was traced to a faulty light switch, which had latched on/ stuck that fog lights were on , so finally got a light switch, and problem solved....