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Old 07-30-2004, 02:21 PM   #1
black&blue
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93 C1500 A/C Problems

The A/C in my 93 C1500 is not blowing much air. What little air does come out seems cold. The blower sound like it is blowing full speed but not much air at vents. The blower does make squealling sound on low and med speeds. On high the squeal goes away. Any help would be greatly appreciated.

Last edited by black&blue; 07-30-2004 at 02:25 PM.
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Old 08-09-2004, 02:18 AM   #2
1972C10
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Could be the air director valves they tend to wear out and go click click click click then stop .
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Old 08-09-2004, 09:53 AM   #3
99-2door
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Since the motor is making noise, I would pull it out and see if there is something inside the box. The motors are pretty cheap to replace I think.
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Old 08-10-2004, 03:53 PM   #4
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mine did that and i replaced the heater/ a/c control. solved my problem
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