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Pickups Chevrolet Silverado & GMC Sierra Chevy Silverado and GMC Sierra Climate Control
241 messages, Last post on Nov 23, 2009 at 6:24 PM
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Replying to: ply1977 (Sep 16, 2008 2:58 pm) |
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| I HAVE A 06 GMC SERRIA MY A/C WILL BLOW COLD AIR THEN IT WILL START BLOWING HOT AIR.WHEN YOU TURN THE A/C OFF IT WILL STILL BLOW HOT AIR.YOU CAN RESET THE A/C SOMETIMES IF YOU TURN OFF THE ENGINE AND RESTART THE ENGINE. ANY HELP OUT THERE. | |
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Hi I have a 2006 serra and the Fan motor is noisey and squeaking the first 2 minutes its turned on. Its like a dry shaft in the motor assembly. It very annoying. My problem is I'm trying to remove the fan motor to fix. I have remove the black shroud that covers the fand and vents, but can't figure out how to get the fan motor out. Please help Daryl |
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| I have had the truck since new and it now has 68,000 miles.The noise began near three yearsuse and has been intermittent . I noticed a drop in cooling ability last year and I did add a can of r-134 this year. That made it blow much colder but the expansion valve noise did not change. It can be quite loud at times but is tollerable( stereo volume up).When the truck was under warranty the dealer dealer told me it could be replaced ( the valve) but it would end up doing it again. I'm wondering if this is common with the 99's and has anyone with this problem been solved ? | |
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I was driving along the other day with the A/C on and started to smell burning wiring (kinda of hate that smell being a commercial pilot) and a little smoke. Then the blower fan stopped working. i pulled over and looked under the dash and the four wire connector going into the fan box was smoking and melted...so were the wires for about an inch back from the plug. I am taking to the dealership that I bought it new at on Monday, but am asking you experts if their is any documentation of this being a problem? The dealership that I bought it at is one of those high volume stores and they have a reputation of being hard to work with on the service side. Any help would be great!
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Replying to: trijet (Nov 01, 2008 8:02 am) If you find your dealership hard to work with on warranty issues, give GM customer service a call and they usually can refer you to another Chevy dealership in your area. With what you describe, I don't think that the dealship can question or deny warranty coverage as the results (burnt wiring) is obvious. Probably due to a ground condition somewhere along the wire. |
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I am also currently having this issue i have a 2005 sierra 2500 with 20,000 miles the thing is only used during the winter and my heat /ac does not work brought back to the local dealership where i bought it from and was told a bad relay caused the wiring harnes to burn up and was quoted 300 to fix i think that is b.s. it is obviously a factory defect i called gm cosomer service and they offered to pay for half but will not cover the whole repair. the tech at the local dealership said he sees this all the time obviously they have a problem.
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Replying to: rhealey85 (Nov 04, 2008 8:30 am) Thanks for the inputs.
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| I have a 2003 Gmc Sierra 1500 with dual heat control. The air conditioning works fine but when you slide the controls up to heat the heat only works on the drivers side and the passenger side still blows cold air. This happens whether or not the AC switch is on or off. Thanks in advance. | |
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Replying to: tsh1282 (Jun 26, 2008 10:39 am) Only thing is, my a/c will not put out very cold air. It has a good charge of freon (had it checked) and I suspect the cold/hot air mixing valve. How do I check it for sure? |
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