Hi, this is my first post!
Basically a few weeks ago I was at the car wash having it cleaned and half way through it cut out, it would start but splutter out within seconds, this continued for about 15 minutes and then it roared into life again, I presumed some water had gotten somehwhere cause the guys go a little bit crazy with the jet wash, and its ran perfectly until today, i was just parked outside my mates having a chat on his drive, Id left the car ticking over on idle then after about 5-10 mins the car just cut out, again it would struggle to start and splutter out in seconds, after 20 mins I finally managed to barely get it going and got it home (just a 2 minute drive) but the revs seemed sluggish and then just as I got onto my street the engine seemed to perform normall again.
Ive got no clue whats going on and could do with some sort of idea before I go through my warranty company.
The cars a 2006 B7 2.0t quattro special edition
Any help from anybody would be fantastic!