No heat!!

[ams2737]

So I replaced the heater core and blend door today but still have no heat. Like it's trying to blow hot but still not warm.

What could It be since I replaced the thermostat last year

 

[GAINMOB]

front air or rear?

 

[69Hcode]

Keep an eye on your coolant level. Might be an air pocket.

 

[stamp11127]

Once the engine has warmed up check the heater hose lines, inlet and outlet. There is a restrictor in one of the lines that will clog up if it isn't flushed when you have the lines off.

 

[ams2737]

It's the front and ok I'll check the coolant level here in a few when I go outside to the truck

 

[69Hcode]

Like stamp said. Check both lines. They should both be warm with the truck hot and heater running.