V6 water loss
Removed and cleaned expansion tank last week and since then its been using water
Had the car ticking over and getting up to 90 degrees when the fans cut in as normal - no apparent water loss
Went to Donington today, 140 mile round trip and on checking it took about 1 litre of water (back to max level on expansion tank)
During the trip it climbed to 90 degrees, fans cut in and did as it always does, gently fluctuates between 75 and 90
I'm presuming that I may have introduced an air leak into the system but that the system is supposed to be self-bleeding, is it worth doing a radiator flush?
Last edited by andy665; 15-04-12 at 19:23.