ok update.
Today after me starting my complaining, the dealer has agread to take the car back, i agread a small difference in the price as obviously i have done 5k in it since buying it, but i am going into drop the documents off and pick up my cheque and oibviously the bits in the car.
The delaer is saying it was the new CV joint they fitted to the car in october but they have also changed the Wheel bearing too as a precaution.
Not sure what i am going to be doing for a car now, i kind of want another one and am half tempted to go buy a cheap 5k example and pocket the rest of the cash. Or i may buy a cheap Tdi sport till i decided what to do.. Megane RS 175 diesel has crossed my mind too or an audi a3. and Astra 888 diesel.
But i would like to say the dealer has been very good in the end in reaching this agreament helped i would suspect by SEAT customer support getting involved too.
cheers guys for the input, oh and check out the for sale section as i have brand new with
stickers on set of toyo t1r's i wonl;t need now, there still sitting here in my office....lol