MateyGuv, I appreciate your help. I don't want to screw anyone over, and I totally know they still want to make their cut!
Long story, short version:
I bought the mk5 in Feb 2012 from my local VW dealer. Paid full asking price (13k), with 5k on finance over 3 yrs (half way through that now).
We drove the car away, and a week later both rear tyres needed replacing due to flat spots. After a lot of back and forths, they agreed to pay for one tyre.
6 wks later, the turbo went, and needed replacing. Again after a lot of emails back and forth to the warranty people, they agreed to replace.
Then the car started to misfire, idle high and stunk of burning soot... all pointing to the DPF (it only had 40k on the clock) It went back and forth to the dealer quite a few times, the occasional exhaust sensor was replaced, but still suffered with the same problems. Then engine lights and DPF lights started flashing up on the dash, still no one would repair the car, just kept fobbing me off. Then Feb 2013, the warranty runs out. I told them enough was enough and I want the car fixed! They then said the manifold was to blame, so replaced that, but still no change to the car if anything it got worse.
Leading up to today, with the engine management, DPF, and coil light all flashing on the dash, and about 4 weeks ago, it went into limp mode. I left the car with them last week, telling them I can no longer drive it whilst in limp mode on the motorways, its too dangerous!
So this is where I am now. No car, but still paying finance, and no closer to a replacement car (which they offered to do) They said it will cost them 2k to fix the car, as now they say it is the DPF (although they first said it wasn't!) BUT servicing called me yesterday and said they replaced yet another exhaust sensor, and its fixed the car... I don't think it has, but to be honest its all too little too late! So now, if they have "fixed" it, it won't cost them 2k to get back on the forecourt will it!
So, that is my short version (!!).