Power or ground feedback from rear air module, rear AC fan drawing too much power causing shut down via BCM. There were a few GM's that had a problem with the main body connector wiring just for the rear AC system. I suggest you find a shop that knows about dual AC General Motors systems take a look at it. On my GM it was the rear fan motor.
Ac works fine until I push button for rear cabin then ac system shuts off any idea why this happens
2011 GMC Acadia SLE-1 FWD
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Maintenance & Repair
My engine light came on and I want to find out what the codes are. Anyone know how I can do that?
2009 GMC Acadia
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Maintenance & Repair
3 Days Ago our lift gate quit working, Also I can’t bring up any of the settings for Air pressure in tires or any other Settings ?? Nothing comes up ! What can I do ?
2016 GMC Acadia Denali FWD
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Maintenance & Repair
I trying to pump gas and it just clicks off. We were told maybe their is a pinch in the line but we ran a hose down the tank with no success.
2012 GMC Acadia
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Maintenance & Repair
I changed the battery in my Acadia, now I have a clicking noise when I start my car but it stops after about 30 seconds to a minute.
2012 GMC Acadia SLT-1 FWD
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Maintenance & Repair
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