661rhys

Yeah, with regards to removing rad and stat cap. and filling til it comes out the rad, then out the stat. Had a look at it last night and the hose to from the header tank to the stat housing was blocked, not sure if problem is solved but will have another look tonight.

done a sniffer test on the coolant. Nothing showed. I'll have to look at the p gasket, i know that its one of them problems that is hard to spot. Had a look earlier and found the hose from the header tank to the stat housing was blocked along with the black splitter. Lets hope that will shed some light on it.

Got a bit of a problem that’s got me worrying. Heating in my 110 went a bit poor, not cold just not as hot as normal. Checked the header tank it was at the correct level, I then though I might have a air lock, took the brass plug out the stat housing and there was no water. So I bled the system and put more water in and went for a run. After coming back and letting it cool I checked it again. The header tank was nearly full? And there was an air pocket under the brass plug in the stat housing again. As you can imagine I’m starting to get a bit confused at this one, and I’m concerned because this time last year I had to replace the cylinder head, and I don't really fancy going through that again. Thanks 661rhys