vivaro egr valve

[psbarmer1]

usual fault after while lose power and coil electric light comes on blanked off egr valve for a while it worked but found a lot of oil in egr valve and air filter .now light comes on again plus starting problems is there meant to be oil in egr please help so far had all injectors and fuel pump changed for other reasons.

 

[Burnerman]

There's always more oil and gunge in those areas than you would expect....losses from the turbo foul up the pipes, intercooler and egr big time.
John