Hi there am looking for some help advice of my 2006 transit connect milage 60k mint condition otherwise but slightly issue
I recently purchased not for too much as a run around for small jobs. Okay so my problem is idles rough in the morning and when I drive for a short while it goes aways on idle but come and goes when revs dropped after access for example come to a stop for example at a junction then goes away after few seconds while waiting to pull off again. Van ain't been driven that much by the bodywork etc you can tell it's still in good condition no rusts or etc on anywere and still super shine white.
I don't think it's the glow plugs because it starts fine and there is no smoke at all even if I pull hard no smoke at all.It's just bugging me because when warmed soon as idle drops does it for few seconds then goes away. I have a option to return it to seller as he confident that it's okay and says just drive it for a week or two and it may clear out if injector clogged. I do wanna keep it because it's pretty difficult finding one that still look pretty new ish for a 13 year old motor. Can it be egr. Should I try blanking.It also has a dpf and additional added later on its life I think these don't usually have them.
Fuel filter has been changed
Cam belt changed
Service done
Fan belt changed by seller who is a trader
Drives fine otherwise all gears and clutch etc no heavy banging noises at high rpm
No misfires
No codes
Anyone