A/C stops working intermittently

Tiny
KASH8”
  • MEMBER
  • 2008 CHEVROLET TAHOE
  • 2WD
  • AUTOMATIC
  • 120,578 MILES
My A/C will blow sometime then it will stop blow and won’t blow at all. When it does blow it’s hot air. The lights in the control module come on, but the light you press to make it blow cold blinks three times but won’t stay on.
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Tuesday, July 2nd, 2019 AT 4:07 PM

1 Reply

Tiny
KEN
  • ADMIN
Hello,

It sounds like the system is low on refrigerant. here is a video to help confirm the failure and show you how to fix it:

https://www.2carpros.com/articles/air-conditioner-how-to-add-freon

Please run down this guide and report back.
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Wednesday, July 3rd, 2019 AT 5:14 PM

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