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probably the heater core is clogged

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Q: Why won't my heater blow hot after a coolant flush and changing of the thermostat in a 2000 Taurus?
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Related questions

Why is there no heat and the heater gauge is running hot in my 1996 Ford Taurus?

Low coolant? Thermostat not opening?


96 Ford Taurus is overheating and heater does not work?

Check the coolant in the 96 Taurus. Check to insure that the thermostat is working properly, and that the water pump is working.


What would cause the heater in a 1997 Taurus not to work even after you drained the radiator changed thermostat and added new coolant?

the heater core could be pluged or the heater control valve is stuck closed


How do you know if your thermostat is shot?

If the engine is overheating, the thermostat is stuck closed. If the heater is not putting out enough hot air the thermostat is stuck open. Change the thermostat as a normal part of maintenance when changing coolant.


Why does your heater in your 2001 Ford Taurus not get very warm?

either low coolant or a thermostat stuck openSee "Related Questions" below for much more trouble-shooting and diagnostics for Taurus/Sable "no heat" problems...


Where is the heater core temperature thermostat?

The temperature of the coolant entering the heater core is controlled by the engine thermostat. The engine coolant thermostat is generally located at the engine end of the upper radiator hose.


What causes a night heater to blow cold air?

Low coolant, bad coolant, blockage in the coolant line, bad heater core or element, bad thermostat


Can a thermostat keep the heater from working in a 2001 vw passat?

Yes, A bad thermostat can keep the hot coolant from reaching the heater core... also, low coolant levels or a clogged heater core can make your heat stop working.


Why is there no coolant flow into the heater core?

The presence of the valves usually restrict the coolant flow into the heater core.


Why does the heater on a 1986 Chrysler Lebaron only blow out cold air?

Low coolant? Thermostat not opening? Control cable not working? Plugged heater core? Heater core "airbound"? Low coolant? Thermostat not opening? Control cable not working? Plugged heater core? Heater core "airbound"?


Heater not working probably?

Check the coolant level. My 2000 Ford Taurus has a constant flow cooling system and the heater will not work if the coolant level is too low.


What could be wrong with your car if there is no heat?

try changing thermostat and a coolant flush if that doesn't work probably blown head gasket or cracked head or block. Could be, low on coolant, a stuck open thermostat, a plugged heater core or faulty temp blend door actuator.