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AC Button Flashing?

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Old Jul 9, 2019 | 02:56 PM
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Default AC Button Flashing?

Hello All,

I've noticed that at times, the amber light in the AC button will flash for a minute or two when pushed. I read somewhere that this is indicating a low refrigerant charge. The AC does blow cold but if it's needing a charge, I'd just as soon get some in there since it's also a lubricant and a coolant for the compressor.

Thoughts?

Thanks!
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Old Jul 9, 2019 | 03:12 PM
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Yes, can be low on refrigerant...I can recommend Ivan Temnykh who runs Pine Hollow Auto Diagnostics in State College !!
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Old Jul 9, 2019 | 04:33 PM
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Yep, bring it to a shop to get it recharged. They should be able to tell you how much charge it needed - keep an eye on it; if it gets low again in a short while you have a leak that needs fixing. Of course, if it takes another 10 years to get low, it's not much of an issue
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Old Jul 9, 2019 | 07:49 PM
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it could be a number of things, mine was just a bad relay ???
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File Type: pdf
AC System Diagnostics.pdf (2.56 MB, 111 views)
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Old Jul 9, 2019 | 11:31 PM
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Originally Posted by JPW501
Hello All,

I've noticed that at times, the amber light in the AC button will flash for a minute or two when pushed. I read somewhere that this is indicating a low refrigerant charge. The AC does blow cold but if it's needing a charge, I'd just as soon get some in there since it's also a lubricant and a coolant for the compressor.

Thoughts?

Thanks!
If it only flashes when you push the button and then comes back on or goes out then there is nothing wrong with the system. It does this when you turn the compressor off.
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