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01-08-2007, 08:13 PM
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#1 | |
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AF Newbie
Join Date: Jan 2007
Location: MC, Indiana
Posts: 1
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Climate control resets itself
Hi, I have a 1998 Bravada. The climate control resets itself at (seemingly) random intervals. I haven't seen this listed as a common problem, but thought I would check in case it is and I have missed it or if anyone has any ideas on what to check.
Basically, I turn the car on and set it how I want, everything is fine. After a while, it will totally shut off (like it loses power), the blower totally stops, etc. Then it will come back on (with A/C light on). It gets really annoying always pressing the A/C button to turn it off - does it normally come on by default when you start the vehicle? Oh yes, and I do not have it set to "auto", this happens when I manually set it where I want... Thanks in advance! |
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01-09-2007, 11:18 AM
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#2 | |
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AF - Advisor
 
Join Date: Mar 2004
Location: Nashville, Tennessee
Posts: 2,920
Thanks: 113
Thanked 41 Times in 39 Posts
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Re: Climate control resets itself
I haven't found anything in the '97 manual on Climate Control yet, I'll keep looking.
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01-10-2007, 10:12 AM
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#3 | |
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AF - Advisor
Join Date: Mar 2004
Location: Nashville, Tennessee
Posts: 2,920
Thanks: 113
Thanked 41 Times in 39 Posts
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Re: Climate control resets itself
Sorry, I can't find any info on Climate Control in my manual.
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01-10-2007, 12:35 PM
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#4 | ||
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AF - Advisor
Join Date: Sep 2005
Location: New London, Missouri
Posts: 16,690
Thanks: 5
Thanked 121 Times in 120 Posts
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Re: Climate control resets itself
Quote:
After you set it on automatic and do not touch anything does it work good? http://members.troublecodes.net/crunch/98bra.pdf If there is a problem with it a good engine /body/HAVC capable scanner will show codes and point you you the problem. Also I would check power feed and grounds. And make sure R-134A and operating pressure is not low. Good Luck and let us know how it goes. MT
__________________
Remember proper testing gives us the answer to many problems. MT |
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