GT JTD chugging under 1500rpm
I've had my Alfa GT since January of this year. It's a 2006 1.9 JTDm 16v 150bhp model. Before this I've previously owned 2 147 JTD 8vs and have never experienced this issue.
Just to give a small back story, the GT broke down in Wolverhampton a couple of weeks ago. Literally lost all power and then the car wouldn't start. The AA came out, and told me it was a problem with the EGR valve. Had it replaced, but ever since the car just hasn't been happy.
When I'm driving over 1500rpm, the car seems normal - no problems at all. Anything underneath that, and it's almost like it's coughing and extremely under rev'd. When sitting stationary, the entire car shakes. It also struggles to start sometimes too. I originally thought it was a stuck injector problem, but have been told it could also be a turbo issue. Could anyone on the forums advice me as to what the most likely issue is? Thank you in advance!