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Old 08-04-2008, 12:32 PM   #1
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92 a/c problems
I have a problem with my a/c. The clutch will engage and then engage again. It repeats this but will not stay engaged. Can I just replace the clutch or does the whole compressor need replaced?
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Old 08-04-2008, 05:35 PM   #2
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welcome.yes you can replace just the clutch but make sure its the problem. Sounds like it needs a shot of freon
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Old 08-04-2008, 08:10 PM   #3
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checked that its okay
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Old 08-05-2008, 06:34 AM   #4
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check the wire from the pressure switch from the dryer sometimes they break connection and keep cycling the clutch
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Old 08-05-2008, 07:26 AM   #5
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Originally Posted by leolkfrm View Post
welcome.yes you can replace just the clutch but make sure its the problem. Sounds like it needs a shot of freon
I agree check sight glass for bubbles first, or place gauges on it to know for sure.
Be good! GMC
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Old 08-05-2008, 07:44 AM   #6
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Thanks guys.if i put a test light on the pos side at the compressor it has power.every time the clutch kicks out the test light gos out. if i pull the wires off it wont lose power.I will chech the presure switch todaythank you
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Old 08-05-2008, 08:00 AM   #7
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If i put the test light on the wires on the compressor it losses power every time the clutch kicks out if i remove the wirers the power stays on. I wwill check the pressure switch today .thank you
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Old 08-05-2008, 09:03 AM   #8
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Hello again if I put a jump wire across the presure switch the air works great. tells me the switch is bad can that be changed with out draining the hole unit thanks again Lost
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Old 08-05-2008, 10:36 AM   #9
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Yes there is a schrader valve inside where it screws on. just spin it off and spin the new one on, freon loss is no more then taking the guages off
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Old 08-06-2008, 03:21 PM   #10
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Ok here it is dont buy cheap gauges from walmart. got a good gauge filled with 134 and it cool great. thank for all the help
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