Posted by phil kingdonPhil Kingdon
on August 7, 2011, 5:28 pm, in reply to "Re: Audi A4 2.0TDi 140 BLB - Rough idle, code P16686 #"
Hi Sean,
That wear on the injector will allow oil dilution, the head will be worn too!
I think if you buy a recon engine for this you will find that the injector port in the head will have been sleeved, thats how to do it cheaply. Those injectors must wobble to cause this wear, does the 2 litre have only one bolt as the 1.9?
Cheers Phrom fill.
