Question about 2002 GMC Envoy
Air conditioning system
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
I had the same problem when i was working on my 1999 Buick Regal and had to disconnect the battery. I didn't reconnect in the same way that I disconnected the battery from the terminal and noticed that the driver side had no heat or air but the passenger side did. I then disconnected the battery again and reconnected it the same way and now have heat and air on both the driver and passenger side. Hope this helps. Good Luck!
Posted on Apr 26, 2009
go to a parts store such as Advance Auto Parts or Auto Zone and buy the A/C recharging kit they have with the rubber line and connector that connects only on the side that you need to recharge your system. If you can put air in your tires you can out freon in your a/c system.
Posted on Aug 05, 2009
I have had this problem. I am not a mechanic...so to correct the issue temporarily, I simply turn off the car and restart. This has worked everytime for me. In extreme cases, I think you can also remove the AC fuse and start the car, which will also reset the computer. I also think that by taking the climate control off the "AUTO" setting has worked in the past.
Posted on Oct 27, 2009
It's an ongoing problem with Envoy. I had the same problem on the drivers side not getting cold air. It cost me $600. They said it was a door inside the dash that diverts the cold air and the hot air depending on what you want. Worked good for a year, and now the passenger side gets cold air and not hot. Another $600 going out the door.
The repair shop said that sometimes they can adjust it, but most of the time they have to replace it. Good Luck
Posted on Mar 24, 2010
Tips for a great answer:
Jul 02, 2016 | 2010 Ford Flex Limited
Jun 05, 2015 | 2002 GMC Envoy XL
Sep 12, 2011 | 2003 GMC Envoy
Jun 01, 2011 | 2004 Buick Century
May 24, 2011 | 2005 GMC Sierra
Jul 18, 2010 | 2002 GMC Envoy XL
Jul 15, 2010 | 2003 GMC Envoy
Mar 19, 2010 | 2000 GMC Yukon
Feb 22, 2010 | 2002 GMC Envoy
Oct 03, 2009 | 2004 GMC Yukon
Dec 04, 2017 | 2002 GMC Envoy
170 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: