Page 1 of 1

M20b25 airlock.

Posted: Sun May 10, 2015 9:54 pm
by max
Hi.
I've been using my car a bit more after I got it MOTed a few weeks ago. It seems to be building a bit of pressure in the cooling system. I did fit a new rad, and it came with a new pipe that goes from the top of the rad to the expansion tank. It is a clean plastic pipe and I just push fitted it, and when it's hot it's leaking from both ends. Should I have put jubilee clips on them? Have I got an airlock?
Cheers, Max

Re: M20b25 airlock.

Posted: Sun May 10, 2015 10:00 pm
by Mucka
Do you have the bleed valve on your thermostat housing?

Re: M20b25 airlock.

Posted: Sun May 10, 2015 10:10 pm
by Jeroen
Photos?

Re: M20b25 airlock.

Posted: Sun May 10, 2015 10:28 pm
by max
I don't think there's a bleed valve. I'll have a look...and take some pics.
Do m20's get airlocks then?