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Ac doesn't blow cold air in 2003 tahoe

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You will first have to check to see if the refrigerant has leaked out from the system. You may do one simple check yourself which is to turn on the airconditioning and look in the engine bay for the high and low pressure air-con pipes. There will be one pipe freezing cold if the system has refrigerant in it and the pump is working correctly. If not, then have the system checked by a professional.

Posted on Nov 04, 2012

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6ya6ya
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Posted on Jan 02, 2017

  • 299 Answers

SOURCE: saturn ac wont blow cold air

check cooling fan operation while ac on.If fan is working proper,will probably have stuck exspantion valve.

Posted on Jun 18, 2009

  • 87 Answers

SOURCE: 04 Chevy Tahoe Climate control issues.

HVAC control head problem or it is the air Temp Control Valve problem. THe control head is the one with the buttons and knobs and the control vavle is located on the HVAC carrier assembly underneath dashboard (two of them one on left and one on right in center). This is a job for someone who has knowledge of HVAC and electrical on a GM vehicle.

Posted on Aug 02, 2009

inspectmycar
  • 233 Answers

SOURCE: ac blowing hot air

the blend door actuator located on the air box (right hand side under dash) is prob. inop. worst case senerio the blend door its self is broken. I have replaced the actuator more than anything.

Posted on Sep 16, 2009

Nomodo4u
  • 863 Answers

SOURCE: MY 2003 CHEVY TAHOE'S HEATER IS BLOWING COLD AIR

You need a new thermostat or your thermostat is stuck.  Go to the auto parts store and pick you one up for cheap.  Their fairly easy to install if you got the tools and are somewhat handy.

Posted on Nov 13, 2009

  • 3 Answers

SOURCE: raer a/c works but front blows hot air on my 99 tahoe

My 04 tahoe had to have the a/c door actuator replaced as well, same problem. 100.00 part from dealer if you want to do it yourself.

Posted on Dec 05, 2009

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I have a 2003 Tahoe and when I put the heater on only the driver side get warm passenger side blow cold air


2004 Chevy Tahoe. Hot air out of vents on driver's side, cool ...

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Jun 25, 2009 - Hot air from vents-driver side and cool air from vents on passenger side. ... The driver's side vents were blowing out hot air, and everything else wasblowing cold. ... you'll literally have to restart your tahoe/yukon at every traffic light to keep cold air coming ... I was also getting air only out of the defrost vents.

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Suddenly hot air started blowing out the air vents only on the drivers... ... is a very helpful video ,I wondering if this part number apply for my 04 chevy tahoe? .... I have cold air out of thepassenger side, but warmer air out of the driver's side. .... 2003 Tahoe No Rear Heat Fix, Suburban, Yukon XL Repair!

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Driver/passenger air vents blow hot then cold when using A/C. Back to cold when you restart the vehicle. Upvote (35) ... 2003 Chevrolet Tahoe ... I have a 02 Tahoe ,and the heat system is working only on the ceiling side of the car when turn.

2004 Chevrolet Tahoe Blows Hot Air - Sparky's Answers



Jan 21, 2016 | Cars & Trucks

1 Answer

Passenger side blows cold air--what part could it be


2001 Chevy Tahoe Heat Problem - Tahoe Forum

www.tahoeforum.com > ... > Technical Discussions
Dec 5, 2008 - 10 posts - ‎7 authors 2001 Tahoe, the front heater blows a little hot air when the car warms up and then blows cold air. The rear heat seems to work fine. I changed ...

Rear AC blows hot air - Tahoe Forum - Chevy Tahoe Forum

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Jul 14, 2008 - 10 posts - ‎5 authors
On my wifes 03' Yukon the rear air conditioning blows hot air no .... Pull the panel off and look at the hot/cold actuator shown in the picture.

Oct 30, 2015 | 2001 Chevrolet Tahoe

1 Answer

2004 tahoe Air conditioner blows weak


Could be blend doors not operating correctly
ButI'd guess the blower motor or resistor is go in outd

Sep 03, 2014 | Cars & Trucks

1 Answer

2003 Chevy Tahoe Front AC blows cold air but rear does not blow cold air


Check control switches, power and grounds, and the 'blend door' operation. If you have a 'no heat' condition throughout the vehicle you should look to make sure the heater core is not plugged, and that the thermostat is operating properly, and that the coolant/antifreeze level is within spec.

Oct 28, 2013 | 2003 Chevrolet Chevrolet Tahoe

1 Answer

Front AC Blowing cold air but rear not blowing cold air


Check for blown fuse, you may have separate blower motor for rear. You may have master switch to turn off and on for rear A/C.
If so, the air wont be blowing at all.

Oct 28, 2013 | 2003 Chevrolet Tahoe

1 Answer

2004 Mitubishi Endeavoe AWD 6cyl: AC is not blowing cold air. I try to recharge it but my gauge said that it was actually overcharged? My gauge works I know this. I even try to pump some coolant in but it...


Think you need a professional that knows how to work
on air conditioning ,to start from scratch
Since you were playing with it,I would leak check it,then
recover all refrigerant and air you let into the system & get
a system I could continue to diagnose, if there still was issues

Aug 07, 2013 | 2003 Chevrolet Tahoe

1 Answer

Where's the fuse for the AC on 98 Olds 88?


So what does the fuse that blows, protect?

You need a wiring diagram & start to test
the components most likely to cause a high
current draw & blown fuse.

Don't keep replacing it.

You know the fan control circuit works, but the
compressor doesn't stay on. Did you monitor
the compressor as the fuse blew?

May have a module for compressor & fan
If so one side failed
The compressor clutch could be bad

May 24, 2012 | 1998 Oldsmobile Eighty Eight

1 Answer

2003 Tahoe AC


The problem might be that you got out of freon gas.

Jun 12, 2008 | 2003 Chevrolet Tahoe

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