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a/c kickin on and off by itself

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Old Jul 22, 2007 | 07:27 AM
  #1  
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Default a/c kickin on and off by itself

My a/c kicks on for a few secs then shuts off on it's own. What's goin on? Anyone else have this problem before? Btw, I have an '04 Touring w/ 18K miles.

Thanks,

Chad
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Old Jul 22, 2007 | 07:49 AM
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does it happen under wot?
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Old Jul 22, 2007 | 09:18 AM
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I very rarely use my a/c. Maybe 20 times in 3+ years.
I was in a drive-thru restarant this morning just sittin there and it happended. It also happened the other day while driving thru a parking lot in 2nd gear doing about 20mph. It just kicks on for a few secs then shuts off. Btw, I'm having a dificult time figuring out what wot is.

Thanks again for your help,

Chad
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Old Jul 22, 2007 | 09:21 AM
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Do you have the fan set to auto temp? I think it will kick inthe a/c if it thinks the cabion temp is too high.
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Old Jul 22, 2007 | 09:48 AM
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Mine started doing it this summer as well. Not sure what is causing it but as soon as I reach over to make sure its turned the whole way off, it stops...usually makes me laugh. It's probably done it a dozen times now. I'm not worried about fixing it unless it decides not to stop, but its just plain weird.
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Old Jul 22, 2007 | 09:56 AM
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bad relay maybe? either that you have a ghost in the car
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Old Jul 22, 2007 | 11:55 AM
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An A/C compressor will cycle real fast when the system doesn't have enough refrigerant in it. You might want to take it in and have the refrigerant level checked.
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Old Jul 22, 2007 | 01:40 PM
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Thanks for the replys guys. It's not set to auto. It's nice to know that it's not just my ride. If it keeps it up I guess I'll have it looked at. I'll call the local exorcist just in case as well.
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Old Jul 22, 2007 | 01:50 PM
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Are you actually looking at the compressor clicking on and then off again? If so that is normal operation. However, like Brice-350z said if the compressor is cycling rather rapidly (like every second), then you have a problem.
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Old Jul 22, 2007 | 02:19 PM
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wot= wide open throttle
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Old Jul 22, 2007 | 02:36 PM
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Thanks for the definition quicksilver.

I was sittin in a drive-thru at idle with the a/c in the off position when all of a sudden the a/c light came on and air started to come out of my vents. It ran for maybe 5 seconds then both the light and air shut off. It didn't do it again for the 15 minute drive home. I hope that's a little better explanation.

I apreciate your persistence with me,

Chad
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Old Jul 22, 2007 | 02:40 PM
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check the connector and make sure it's not loose on. there is a ribbon connected to switch and it may cause this to happen.
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Old Jul 22, 2007 | 02:44 PM
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Originally Posted by michaeljr6
check the connector and make sure it's not loose on. there is a ribbon connected to switch and it may cause this to happen.
Thanks Michael.

Where is the connector located?
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Old Jul 22, 2007 | 02:45 PM
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Originally Posted by Tileman
Thanks Michael.

Where is the connector located?
it's a really easy thing to do.....let me find the DIY
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Old Jul 22, 2007 | 02:53 PM
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damn...the link doesn't work anymore. if someone can chime in on how removing the shift **** area where having easy acces to the A/C control panel would be a big help.
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Old Jul 22, 2007 | 03:11 PM
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mine has been doing it for months now
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