Was wondering if anybody knows if the large hose on the thermostat should be solid - as in full of water when the engine is running and up to temp?? as mine isnt.
Also I have had the pipe which goes from the turbo to the top-front of the expansion tank also balloon out, I have got another one being sorted out but this seems to be due to air being in the coolant as when you release the cap it goes down again.
Are these two related?
How can I bleed the coolant system properly??...I tried leaving the cap off and putting all the heaters on and it still seems to be doing it.
Any advice or solutions are welcome....please someone answer.