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augustgermany
New User
Nov 15, 2010, 2:56 PM
Post #1 of 5
(2287 views)
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1996 Ford Explorer: 4.0, Flushed system, Coolant full, new thermostat, heater core lines hot, looked behind glove box and door is opening and closing. Just blowing cold air.
(This post was edited by augustgermany on Nov 15, 2010, 2:59 PM)
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Tom Greenleaf
Ultimate Carjunky
/ Moderator
Nov 15, 2010, 3:09 PM
Post #2 of 5
(2282 views)
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?? You've about covered it. You need to really know it's truly full of coolant (at radiator not just recovery tank) and the the blend door is really working is about all I can suggest, T
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augustgermany
New User
Nov 15, 2010, 3:18 PM
Post #3 of 5
(2277 views)
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The radiator is full.
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Hammer Time
Ultimate Carjunky
/ Moderator
Nov 15, 2010, 3:22 PM
Post #4 of 5
(2274 views)
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You may be looking at the wrong door back there. The blend door is not visible without removing the actuator. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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Sidom
Veteran
/ Moderator
Nov 15, 2010, 4:24 PM
Post #5 of 5
(2266 views)
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On thing you can try while not 100% might indicate the door is working..... Start it up, turn the a/c on to max, blower speed on medium & the temp to full cold. Let the temp stabilize and then turn it to full warm.... Depending on what the ambient temp is and the temp of the truck, if you get a 20° or more change in temp, this would indicate there is some type of movement with blend door......
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