Hi guys. I've had a problem from this weekend where when I start my car and try to set off, it goes into limp mode and the traction light appears on the clocks. It seems to go into limp mode until the engine has warmed up and then after switching the ignition off and back on it seems to rectify the problem. I've owned a 90bhp Peugeot HDi previously and that felt miles faster so something is definitely wrong. From searching the forum as far as I can tell the problem is likely due to either: Faulty MAF sensor/meter. faulty injector Sticky EGR Clogged vanes in the turbo or none of the above. if someone could help me as to what my actual problem is without me having to fork out for all the aforementioned parts it would be a big help. This is my first Audi and haven't encountered problems like this so if any experts can guide me through I'd be grateful. Cheers. Jimmy.