coolant level seems to be dropping
hi all, ive noticed the coolant level dropping in my EF, i had the whole system flushed and the radiator cleaned out, and all new coolantput in, and the level was fine. i noticed a week or so after it had dropped half way, then the other day it was at the MIN mark. i was told by a ford dealer itd be OK to add water to bring it back up, and its probably an air lock. checked it this morning and it was a tad under MIN. checked it this afternoon and it had gone back up to the MIN mark, so it had raised a touch.
is this just cos of more air locks, or its just hot???? i cant notice it leaking anywhere, got me buggered, hope it aint a big drama, was gonna got to the radiator place on monday for a preasure test (the repco guy suggested that), but thought id se if i could sus it out with your help.
it drives beautifully, starts well, everything seems fine, just worrys me, cos i didnt think it should drop like that.