Hi, I own a 1.9tdi auto on a 52 plate for the last 2 years. Right know I am experiencing a loss of power while driving. and at pull off. I have had the MAF changed and the problem is still there. Strangely when I take it to the petrol station and put fuel in the tank I will be able to drive it with no problems for a little while, befor the problems start again. Took it to fords they could not find what the problem is. Some one suggested the auto box but I am not convinced as I have no trouble getting gears. PLEASE HELP.