Heater core leak

[dlinden200]

Leaking out the firewall. A drain hole right above the right exhaust manifold.
Nothing inside, yet.
But my antifreeze resevoir tank is about empty and engine is running hotter.
Think I'll fill the resevoir.
But I talked to dealer and they assured me its a leaking heater core.
They said heater core is built inside an enclosure that is designed to leak out this hole instead of the interior.