Question about 2005 GMC Yukon
My 2005 yukon is displaying 'service air bag.' I checked the website and couldn't find a cause or fix. Any ideas?
Also, my drivers seat 'jars' back and forth for a few moments after I put the vehicle in park and open the door (the seat is programmed to slide back when I exit)...thoughts?
SOURCE: rear heat in 2004 gmc
I have a 2006 yukon and have had to replace the actuator in the rear heat/ac twice. It moves a valve that closes the cold/hot ducts. It is a cheap defective part/design.
Posted on Nov 07, 2008
It sounds like one or more of the release cables came undone from your lever. Lift the lever, inspect all around it, look under the seat where the track is. There should be a small round cable that runs from your handle down to the release. Also there may be a thin wire that runs from the left side to the right side. If you find it and reconnect it you should be golden.
Posted on Dec 14, 2008
it has to do with your air ride suspension best bet is take it to the dealer there is probably a problem with a level sensor. hope this helps you
Posted on Mar 16, 2009
try spraying wd40 with tube extension on underside grease gets hard and dirty and sticks sometimes u have to remove seat and turn over to get at it better
Posted on Jul 08, 2009
the passenger side electronic controller is sensing the passenger side temperature is cooler than it really is, which causes the controller to increase the hot water flow to warm up the passenger area...any time you replace a battery or loose your charge, the HVAC module will need to be reset...Try this...
Remove your hvac fuse for 10 sec - reinstall fuse. Start engine "DO NOT TOUCH ANYTHING FOR 3 MINUTES" Recalibration of module will accure when power is lost (fuse pulled, battery changed or died) If hvac reset did not work you have a trouble code - reset BCM There are two ways to reset your body control module Go to the GENERAL Remove BOTH battery cables (for the sake of CAUTION remove air bag fuse and wait 5 MINUTES) Hold both cables together for 1 minute - drains KAM (keep alive memory). Put everything back together Start the engine "DO NOT TOUCH ANYTHING FOR 3 MINUTES" If you have no broken parts - system not default (normal operation)
If that works it just saved you 600 dollars...dealer costs to repair.
Good Luck...please rate me a fixya.
Posted on Jul 25, 2009
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