Is it the Water Pump?

[seningen]

Could be the cap is not sealing. I cross threaded mine and got the same behavior.

Luckily I was able to just unscrew, add water and put back on.
I had to run with the bleed valve open for a bit to burp the lines.

Mike

[rp17]

Originally Posted by seningen

Could be the cap is not sealing. I cross threaded mine and got the same behavior.

Luckily I was able to just unscrew, add water and put back on.
I had to run with the bleed valve open for a bit to burp the lines.

Mike

What I'm thinking too.. that or the bleeder valve... condensation in the trunk...