2005 Ford F 350 Super Duty "heat heater" Questions

...heat and both heater hoses were just luke warm and after replacing the heater core and still not getting any heat we found that the impeller on the water pump was rusted away it still moved just ...

...heater control. Depending on engine vacuum, heat may appear to be going on and off, but might actually be going back and forth from defrost to heat. I have an 07 F350 that does this sometimes. If the ...

heater blows hot air but when i'm climbing a hill it will heat up what could this be it is a f-350 rollback replace the thermostat and check coolant levels. your saying the inside heater blows hot air

...HEAT HAVE CHANGED WATER PUMP, THERO, HEATER CORE, RAD CHECK ALL HOSES????? If you are sure all the things you fixed are working good then I would say its the heater control valve around $30 and looks ...

two -heater not working/ dashboard lights not working Dad said the heater went out but the idiot gauges are still working. Any ideas? And he has no dashboard lights. They're traveling across country. ...

no heat when truck is running for 40 minutes 2004 350 super duty diesel Make sure inside heater core hasn't been bypassed or heater vent damper is operating.

My heater on my F350 does not seem to be working properly. When I take my foot of the gas....the heater pumps cold air. What is my problem? if the heater fan is sill blowing then the only thing is ...

...of heat. i see some dirt in my anti-freeze. Do i need a new heater core? you do not need a new heater core, you need to replace the thermostat control on your dash. the one that goes from blue to

heat. It could also be a clogged heater core. Or a blend door on the HVAC box that is not allowing the heater core door to open. Hope this helps. check thermostat when engine operating temperature hot

good your heater air door actuator not open door all the way blocking off heat in the heater box with heater core that should circulate when you turn on heat blower motor should blow good flow of heat