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Registered
2015 CTS
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151 Posts
Discussion Starter #1
Can anyone with and 03 cts tell me if there air conditioner Compressor cycles on and off thanks
 

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Registered
2015 CTS
Joined
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151 Posts
Discussion Starter #6
104,000 miles just wondering is there a relay or sensor that tells it to cycle just figure it has to be something like that cause it just runs all the time and I'm not low on R134
 

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CTS 03
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1,765 Posts
There must be a sensor in the vent that tells the compresor when to cycle on and off, I noticed when I set the A/C to 60, the compressor stays on more. Try setting your temp to the highest, 85 or 90 degrees and see if it cycles. BTW, you seem confident that you are not low on R134, did someone check if for you?
 
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