One for you all.

2002 citroen relay 2.2.

I drove it yesterday and it was fine, but as I got home I noticed the engine fan was switching on and off, I thought that there may be a dodgy connection somewhere. Other than that no problems.

I started the van this afternoon to move it forawrd about and it was very stuttery as soon as I put my foot on the throttle. at tick over it was fine. Blue smoke when I rev. Clear on tick over.

ODB scanner will not connect, but 12 v present on pin 16.

Oil level is fine and not milky.

A little wet around breather but not super bad.

First thoughts are _something_ to do with the turbo and the engine fan is another unrelated problem that I may have only just coincidentally noticed.