I have driven audi 80 TD on reserve diesel till it started missing.
Then I have tanked but it started giving white smoke. I thought that
filter is full of dirt so I changed the filter then I noticed that there is
air in the
lines so today I changed all rubber lines from filter to the pump but still
I can see air
in the lines and the white smoke is there.
My Qs is, Is it injector which is letting air? car is rough with reduced
and I already tried the injector cleaner with the fuel but so far no effect.
I also tried losening the diesel intake on the injectors to check if no RPM
I can spot the faulty injector but all injectors effect the RPM so I guess
they are partially working.
What shoud be the next thing to check? It was all ok before I drove to empty
Any tip is much appriciated.