Hi and sorry I know it's getting boring. had the dreaded light come on so stopped immediately. Car was running perfectly, no noise except the chime of the alert. Car ran smoothly to a stop. I stopped however in a really **** position on a blind hill on a straight country lane with no lighting so had to move it. After much deliberation I started it again and no warning! Drove another mile towards my house gingerly and ping goes the warning again. Checked the oil and stuck a litre in. Tried again and it drove about 2 miles back to my house and the warning popped on again just at my house. Switched off and left it. I had to go to work and won't be home for a few days but as the car seemed to perform normally with no strange sound or feel. Am I lucky? Or have I ****ed it up? a4 tdi 2.0 170. 57 plate and I think it's a BRD engine. I fully expect it to be ****ed. I've had two turbos, an EGR Cooler and a Cam cover in the last 3 months. It's only done 56k!!