Xantia 1.8 i 16v

[allanpenn]

I have an R reg Xantia 1.8 i 16v when engine gets up to temp it starts revin really high when idling. Drops off when you go to drive off does any one know what this could be ? I've been told an air flow meter or my choke is stickin and various other things ....... Citroen themselves where no help at all.

[Gadget004]

Try the ICV (Idle Control Valve). These can be cleaned with carb cleaner. If that doesn't fix it, i'm afraid you've got to by a new one. They are usually quite easy to change but do refer to a haynes if required.