I have a 1995 with a 5.0. I am not getting any heat in the cab. The heater blower is pushing air, and the heater hoses are hot, but still no heat in the cab. What do I need to look at? Thanks folks!

 

Sounds as if the blend door is not working. With the key on turn the controll from cold to hot & listen under the dash near the A/C heater plenum. You should be able to hear the blend door moving. If not, then either the blend door actuator is bad or the blend door its self is broken.

 

check to see if your trucks thurmostat is stuck open not alowing the water to heat so no heat or little heat in the cab

 

The only time I had this happen to me on my 99 was when the tech's at the garage bent the heater hose after replaceing a coil pack. I worked the kink out of the hose and got the heat back.