Hi guys,
I have a 2010 transit mk7 2.2 tdci trend 115 t260 6 seater.92,500 miles
I've got smoke puffing out of the oil filler and dip stick holes. Also light brown, creamy gunk around the cap. I cleaned it all up including the rocker cover diaphragm and top of the fuel injectors a few weeks ago. The air intake into the turbo was very oily as well.
I also changed the oil and filters but the gunk is back and the white smoke is getting worse. It doesn't smell oily or of diesel? No engine warning lights, smoke from the back or noticeable loss of power. Not losing coolant either.
A bit of research shows that it could be many things but "unlikely" to be the head gasket.
So possibly:
Piston Rings
EGR Valve or pipes
Fuel Injectors
Valve stem seals
?????? anything I've missed?
So where is best to start? I have bought replacement fuel injector seals and o rings with the copper washers but not sure if it is worth replacing them yet if I am going to have to take the head off?
Where do I start please?
Attached two videos.
1st vid is cold start and 2nd once engine is hot.
https://youtube.com/shorts/RCP2mwNxv3A?feature=share
https://youtube.com/shorts/vavYRfF2g_E
Cheers fellas