lost my cold air
#1
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Join Date: Oct 2016
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Year: 2000 and 1998
Model: Cherokee
Engine: 4.0
lost my cold air
3 months ago on a warm day i tried my 2000 air cond. the comp short cycled. i added a little freon and it stayed on. added just a little more and buttoned up.
it worked flawlessly , COLD, till 4 days ago.
started up and felt/heard a faint vibration with air on, none with air off.
it also dissappeared when i shifted into gear, loaded the engine.
a day later the faint vib stayed in/out of gear. air still cold
2 days ago the air was getting warmer, not as cold.
i added a little freon, no help.
today no cold at all, heard slight squeal. not sure if belt or compressor.
compressor turns on/off with air /heat.
air temp varies from hot to cool/ambient so blend door seems to be ok.
good hot heat, no cold with comp running.
any ideas?
it worked flawlessly , COLD, till 4 days ago.
started up and felt/heard a faint vibration with air on, none with air off.
it also dissappeared when i shifted into gear, loaded the engine.
a day later the faint vib stayed in/out of gear. air still cold
2 days ago the air was getting warmer, not as cold.
i added a little freon, no help.
today no cold at all, heard slight squeal. not sure if belt or compressor.
compressor turns on/off with air /heat.
air temp varies from hot to cool/ambient so blend door seems to be ok.
good hot heat, no cold with comp running.
any ideas?
Last edited by nujeepguy; 06-30-2017 at 12:51 PM.
#2
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Join Date: Feb 2014
Posts: 11
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Year: 2000
Model: Cherokee
Engine: 4.0 L
Lost Heat Reply
Hello Nu!
You and I may be having the same issues. You can check out my most recent posts. Did you find out any information?
I'm going to recharge my system and check for leaks.
You and I may be having the same issues. You can check out my most recent posts. Did you find out any information?
I'm going to recharge my system and check for leaks.