Hello I have a 3.0 tdi 2007 avant and every time it gets cold (i.e. winter) the ignition key does everything except crank the engine. If I don't put my foot on the clutch pedal i get the usual info. The glow plug lights etc all do their usual thing. Only after many attempts does it finally crank and start.
And so far according to Audi there are NO faults stored.
Any ideas …. this is the third year now and it is getting worse