2006 GMC Air-conditioning question? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

72Blazerod · 04-27-2010, 05:49 PM

I just bought a 2006 GMC 2500 Duramax CrewCab 4x4, it has dual zone A/C. The passenger side sems to work fine, but the driver's side seems to blow warmer air all the time no matter what the setting. I was just wondering if there is a sensor in the cab that tells the A/C the inside temperature on each side so it can adjust the temp. If so, I think it is reading the temp. on the driver's side is screwed up. Any suggestions?

Thanks

bighaas79 · 04-27-2010, 08:16 PM

I would guess the blend door actuator for the drivers side is not working correctly

04-27-2010, 05:49 PM	#1
72Blazerod Registered User Join Date: Feb 2000 Location: Vancouver, B.C., Canada Posts: 127	2006 GMC Air-conditioning question? I just bought a 2006 GMC 2500 Duramax CrewCab 4x4, it has dual zone A/C. The passenger side sems to work fine, but the driver's side seems to blow warmer air all the time no matter what the setting. I was just wondering if there is a sensor in the cab that tells the A/C the inside temperature on each side so it can adjust the temp. If so, I think it is reading the temp. on the driver's side is screwed up. Any suggestions? Thanks __________________ 1987 GMC Suburban 1/2 ton 4x4 (Beater) 1998 GMC Suburban 2500 4x4 1972 Olds 442 Convertible 2006 GMC 2500 Duramax Crew Cab (Sold) 1972 Blazer 4x4 (Sold)

04-27-2010, 08:16 PM	#2
bighaas79 Registered User Join Date: Nov 2008 Location: manly iowa Posts: 390	Re: 2006 GMC Air-conditioning question? I would guess the blend door actuator for the drivers side is not working correctly Last edited by bighaas79; 04-27-2010 at 08:16 PM.



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