If you've got the engine out, or are doing strenuous stuff behind the engine, watch out for the fitting where the hose is attached to the back of the water pump housing:
It's made of brittle plastic and costs £25 from Citroen .
And would be a complete ****** to get out with the engine in-situ as you can't see it or get to it. Not too bad with the engine out, just an unnecessary expense.
Cheers
Jonathan
If Stupidity got us into this mess, then why can’t it get us out?
51 Clio 1.2, 01 Avensis