Did you turn the cabin heat controls to full heat position, run the engine, and bleed the air from the system via the bleed screw?
Did you turn the cabin heat controls to full heat position, run the engine, and bleed the air from the system via the bleed screw?
Yes,
I have done all of that. I have a minor leak in the expansion tank which all of last winter. Would that be enough to screw things up?