Coolant housing leak
I have been having some issues with heating/coolant.
The car only really blows hot air when moving and cold/less than warm when idle.
I change the Thermostat / replaced coolant and whilst doing so discovered that the housing was weeping/bubbling coolant.
I am now wanting to replace the water pump as it has never been done and the car is at 120K - It would be easier to replace the housing whilst doing the pump.
I can't seem to find a new housing anywhere.. Any ideas?