Hi all, having a little trouble with my A3 1.8t, I commute across London daily (yawn) over the past few very hot days stuck in traffic I have noticed the temp gauge creep up over the 90 mark slightly, when I accelerate off the car seems to have very little power then gradually builds up speed (limp mode?) Then the temp seems to drop back down to 90 again and the car runs fine.
Not sure if this is something to worry about or if its just hot city driving choking the car!
Anyone have a similar problem? Any advise would be great....