Rear heat--yes Front heat- no

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Nov 21, 2013 | 1:38 PM

#11

princej

CF Junior Member

Joined: Nov 2013

Posts: 47

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look at the other threads on the heater issue. I had the same issue. was a coolant line to heater core kinked issue.

Sep 8, 2014 | 8:43 AM

#12

boby5713

CF Beginner

Joined: Sep 2014

Posts: 1

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Uplander 2007 heater heats in the back but not the front

Hi,
I 'm having same problem as RHYS with my Uplander 2007.

I checked for air in cooling system, than flush front heater core with air and tap hot water. I repalced the controls assembly below the radio. I checked that all 3 electric control motors on the duct beside the gas pedal are working and they do. Could it be the flap inside the duct that could have fell down or is jammed in the cold position? Waiting for help. Thanks Bob

Feb 25, 2016 | 1:38 PM

#13

Joseph E. Narodowski Jr.

CF Beginner

Joined: Feb 2016

Posts: 1

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Ok, so I'm new to this forum so if this has been answered my bad. Here is my situation, 2001 Chevy Tahoe with heat working in the rear but only cool air blowing in the front of the truck. The blower is working and I believe the hot/cold flap moves when changing the gauge from heat to a/c. Has there been any know issues regarding this and any fixes?

Oct 19, 2018 | 12:07 AM

#14

Praterw0

CF Beginner

Joined: Oct 2018

Posts: 1

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Help

Quote:

Originally Posted by RHYS

So I have heat and ac going through rear vents, but only cold air coming out of the front. ( I am aware that there are two separate climate controls for rear and front.) I filled coolant, bleed lines etc, but if I am getting hot air in rear there should not b a need for this correct.

I guess I am just confused as to why the rear gets heat but not front...why would this happen when the hot/cold **** controls both front and rear climate?

Thanks

Uplander 2006 3.9L

Hey did u get it fixeds and if so what did u do and need to do the job???