1996 Lincoln Town Car "heater blowing cold air" Questions

heater blows only cold air. in and out hose are both hot, what could it be. everything just quit I have checked and moved wires now the fan works and the heater hoses are both hot. just blows cold air

heater blows cold air both hoses going into the firewall are warm. but heater still blows cold air inside vehicle check the coolant level on the radiator to make sure its full.

...air coming from the fan? cold air blowing heater functioning? temperature gauge reading very low and as you drive it drops to cold? you must tell me what is wrong and I'll be able to take it from ...

...cold air Check to see if your heater core is stopped up. To do this, start the car and warm up the engine. Turn the heater on and turn the temp up. Raise the hood and locate the two heater hoses on ...

1995 towncar heater heater blows cold air and ac hot air blend door not in correct position check vacuum motor and doors

...heater. If you live in very cold climates such as where I live in Wyoming, we have to change to a higher degree thermostat so we have a good heater when it's 30 below zero. Be very cautious here but ...

...blowing hot air inside car. sounds like your blend door motor has gone bad. this motor controls the blend door in the heater box that allows eather cold or hot air to flow or a mixture of both. ...

...heater core is hot, the other cold.....1994 lincoln town car sounds like a restricted heater core. if you remove the heater hoses from the engine, pour some cooling system cleaner in. let it sit for ...

cold air sometimes.The blend doors that control air flow and the heater are vac operated.  You may have a vac leak or a blend door not working correctly.If the problem happens depending on engine

...heater core and it is hot but still get cold air blowing into car. Your baffle for the heating system is often vacuum powered meaning it runs from vacuum lines off the engine. Check your vacuum lines ...