...heat at all flushed core, flushed radiator., checked all dash controls Check the 'heater control valve,' it opens and closes to control the flow of engine coolant into the heater core. It is stuck in ...
...heat Air in system To start if your truck overheats in about the first 10 minutes after starting and you have a surging or bubbling noise then your thermostat is stuck and needs to be replaced. Also ...
...heat.. It seems as if water is not circulating thru the heater core as I can feel the two hoses going to the core and one is hot and the other is cool. I have disconnected the core hoses and put a ...
...what could be the problem? There's a lot of this going around! The first check you should make is the coolant level. If coolant is low, then it can't reach the heater core to provide heat to your
overheat and try applying vacuum to the to the cooling system to evacuate any air pockets. check heater control valve as it may be stuck closed. if the engine does over heat it could be the water pump
...heater hose. Still no heat. Have any of you stopped to think that the Thermostadt may B bad especially after flushing the radiator replacing the heator cor Duh!!!! Rplace the Thermostadt it will more ...
...check for power to it when the heat is set. It may be possible to isolate the heater core and use a water hose to backflush it. One thing that happens on F150 series is the Temperature knob on the ...
...check your temp controls. either temp control may not be working or the door that changes temp may be stuck in the cold position... there are many things, but checking the heater core hoses are most ...
heat in my1997 ford f150 work check coolant level and temperature of the heater hoses after the engine is at operating temp. the heater hoses should be the same temperature if not then the heater core
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