156 2.4 jtd missfire/flatspot
Hi everyone a little help needed please. 2001, 156 JTD 2.4 with 135,000 miles it has full service history. I have had the car a week and it has developed a missfire/flatspot, it happens just under 2000rpm and then clears when you increase revs, its worse on an incline occasionally under acceleration it stutters then the engine management light flashes briefly then the cars runs fine. The car starts fine and revs freely and does not smoke. I have read through hundreds of posts and am now suffering from imformation overload. So my diagnosis would be dirty maf or sticking ecg does this sound right or am i looking at something else thanks for any help now and in the future.