Ok, now when i use my wipers on my fabia, they work fine for the first 10mins or so (sometimes more or less), then if i turn them off and try to turn them ok again they dont allways start again.

Then after a while they might start again, they might not, ive fitted a brand new wiper motor, that didnt help and i have been to two seperate skoda dealers and they are clueless too

Anyone got any ideas, its doing my head in!

Wiper control unit breaking down when it it gets warm? I've not had any experience of one on a Fabia, it could possibly be on the relay plate similar to the Octavia. is the bonnet switch OK?

I was going to say bonnet switch, that would only stop them on intermittant though on the Fabia.