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Old 07-02-2018, 02:44 AM   #4
MASTERBrian
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Join Date: Jan 2017
Location: Wichita
Posts: 639
Re: No AC on 2003 Suburban

Quote:
Originally Posted by greasemonkey View Post
When you say it started blowing "hot", was it blowing hot like the heat was actually turned on, or just hot as in the system was set on vent and the AC was not on?
It was just blowing hot! I actually am actually not sure at that time of day and with the outside temp it was it would have mattered.

I did get it figured out though, turned out to be a bad relay in the under hood fuse panel.
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