THE HEATER CORE MUST BE REPLACED. IF THE HEATER CORE DOES NOT
WORK THEN YOU'LL ONLY RECEIVE AIR PUSHING THROUGH THE VENTS
THE HEATER CORE HEATS UP WHEN YOU SET TO WARM/HOT AIR ON YOUR DASH BOARD (LIKE LITTLE HOT COILS) THE BLOWER FAN PUSHES THROUGH THE HEATER CORE GIVING HEAT AS IT PASSES THROUGH THE VENTS. THESE HEATER CORES GENERALLY COST $20.OO DOLLARS
EXAMPLE: YOU TURN ON A BOX FAN DURING THE SUMMER TO COOL OFF
AND EVERYTHING IS GOOD/COMFORTABLE. NOW YOU PLACE A RADIATOR
IN FRONT OF THE BOX FAN AND YOU'LL RECIEVE HOT AIR .
GET THE PICTURE. SO THE HEATER CORE AND RADIATOR WORK TOGETHER
AND THE ANTI-FREEZE. THE RADIATOR WARMS UP-THEN THE HEATER CORE
AND THE FAN BLOWER PUSHES THE WARM AIR OUT THROUGH THE VENTS.
HOPE THIS HELPS
HAPPY HOLIDAYS!
STAY WARM.
.......................................................................................!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
CHECK THIS LINK http://www.automotiveforums.com/t524247.html
check your antifreeze and water...maybe water pump too.check for a thermostat that is not closing ,.in other words a faulty thermostat
check the coolant level, or, possible stuck thermostat.
Temperature is controlled via an electric actuator motor.See "Related Questions" below for more all about Windstar rear heating / cooling systems.
check the fan clutch
I replaced my thermostat recently. Try Askarepairtech.com. They have lots of them and they have good pricing. Give them a look.
One reason your home electric heater is blowing cold air is the heating elements are burned out. A bad thermostat may also be the problem.
why is my 2001 dodge stratus se over heating after i replaced thermostat and bled the system
A thermostat is one cause of over heating engines.The "Related Question" below lists a few other suspects to investigate that can also contribute to overheating.
sounds like the heater core is out or you have an air bubble in the cooling system
If your radiator isnt leaking and car is having a over heating problem and coolant spewing out. Chances are your thermostat needs replaced. possible the radiator needs to be flushed. But more likley its thermostat
There is only one thermostat relating to heating/cooling on the Windstar, and that's the one on the engine.If you're looking for the temperature adjusting/setting control, that's the temperature blend door and the actuator motor that drives it, based on the dashboard slide adjuster.See "Related Questions" below for more
You've checked and replaced everything except for the water pump...I recommend replacing the water pump every time you replace the timing belt.....