Mechanics

HEATER NOT WORKING ON ALL SETTINGS

2003 Ford Taurus

Heater problem
2003 Ford Taurus 6 cyl Wheel Drive Type unknown Automatic 61000 miles

My heater has 4 settings and when I turn it on to settings one through 3 I get very minimal air flow. When I turn it up to the last setting I get good air flow but it makes a wierd noise like somthing is rubbing or lose. The problem isn't just exclusive to the heating but also when I turn on the a/c or defroster. I don't want to run it in fear of damaging it but also get very very cold. Please help.
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Sobe_004
December 23, 2007.



One of three things: Fan motor going out.
Fan blade is loose
Something has fallen into the defroster opening and is hitting fan blade ( like a pen or pencil)

All require accessing the fan.

Tiny
Nailer
Dec 27, 2007.


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