Is it a new core?  Some of them were defective.

Ken Wilford at vanagain.com

On Wed, Aug 22, 2018, 11:17 AM thewestyman <zolo@foxinternet.net> wrote:

> Hello to all,
>
> I would like to find out the best way to make the front heater core to
> give me heat.
> I suspect, the system is not bled properly and there is still some air in
> there, since it is the highest part of the coolant system.
> I know, there is that two hose on the right side after I have removed the
> glove compartment and the middle piece.
> I just don’t know which one to remove and what to do to make sure the air
> is out.
> Best regards to the members,
>
> Zoltan
>