Joining the motorway put my foot down and felt two big gaps in the engine pulling and the engine preheater light flashed during the two cuts. Drove another 30 miles and the engine cut again but I lost all throttle and coasted onto the hard shoulder the engine was still idleing, but no throttle and the preheater light was on. I stopped and restarted the engine and its run fine over the last two days? The car is the TDDI , its was over half full of fuel, I had been driving for 3 hours so it was at the correct operating temp. Can anyone offer an explaination or help ?
Many thanks
Rob