Hey guys,
Sorry to keep this old thread alive but bit of an update for you...
I had my mechanic flush the heater core, and still no improvement in temperature.
What I did notice is that no matter what temperature I have it set to if the AC is on the air comes out ICE COLD...
Driving home last night (post flush) I have the fan on max, temp set to 32 AC (snow button) off, the air was room temp. I left everything set to max and pushed the AC on (snow button) ice cold air came out.
No leaks, car does not appear to overheat.
Thoughts?