Question about 2001 Chevrolet Suburban

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2001 rear ac is not working but the front blows ice cold?

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THE expansion valve for rear a/c unit is stuck closed. it will need to be replaced this will require rear unit to come out and refrigerant recovered.

Posted on Mar 22, 2011

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 85 Answers

SOURCE: 2002 Dodge Durango

blower motor resistor maybe why it only blows on high

Posted on Jul 02, 2008

dgjtex
  • 405 Answers

SOURCE: Front air condition does not blow cold. Rear air condition does

sounds like a damper door in the front not working properly, these are actuated by the front temp control, the door is operated by either a manual cable, and electric actuator, or vacuum. I hope this helps you zero in on your problem. Merry Christmas

Posted on Dec 22, 2008

  • 580 Answers

SOURCE: AC doesn't blow cold

Have the compressor tested

Posted on Jul 20, 2009

  • 21 Answers

SOURCE: I have a 2001 yukon with a front and rear air

neighbor had this problem with his yukon,found bad lines to the rear air.extremely expensive.good luck

Posted on Sep 06, 2009

  • 161 Answers

SOURCE: Front AC blower doesn't work.

Your blower motor may be going or the fan.

Posted on Sep 26, 2009

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1 Answer

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


2001 Chevy Tahoe Heat Problem - Tahoe Forum

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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 ...

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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

Rear heater working ok , but front heater blows cold ?


Best case is you accidentally left the AC switch on... Check for pinched/bent hoses near firewall of passenger side. Worst case is the heater core is clogged. In this case someone can backflush the heater core to clear it. Good luck!

Apr 30, 2015 | 2001 Mazda MPV

1 Answer

I HAVE A 2001 CHEVY TAHOE FRONT AC BLOWS COLD REAR DOESNT


I would agree it might be the valve.
One line should be cold and the other warm or hot.

Oct 02, 2012 | 2001 Chevrolet Tahoe

1 Answer

Front a/c blows cold air but back is blowing hot air


Could be low on freon, a faulty expansion valve on the rear system, or other issues. Can you tell if the rear ac lines are hot and cold ?

Aug 04, 2012 | 2001 GMC Yukon

1 Answer

My Air Condition is only blowing hot air in the front, but cold in the rear. Could anyone give me a start in correcting this problem? Thanks


possible blend door actuator faulty, or a faulty blend door. This door switches from hot to cold vents. On expeditions equipped with rear AC front and rear AC have seperate actuators. Hopefully this helps!!

Mar 31, 2010 | 2001 Ford Expedition

1 Answer

Rear AC is ICE cold but front blows Warmer air


a plugged orifice will prevent the front from becoming cold

Sep 01, 2009 | 1999 Chevrolet Suburban

3 Answers

2001 Chevy Suburban rear a/c warm front ice cold


I believe there is a expansion valve located on the back part of the air conditioner on the back right side i believe that could be the problem. I think if I am understanding you correctly, your back air is not as cool as it should be or not cold at all. Might want to check this. If I am not understanding you correctly please let me know again what your problem is.

Aug 24, 2009 | 2003 Chevrolet Suburban 1500

1 Answer

Cold AC but weak Airflow---Also Driver side not as cold as passenger


The air doors are controlled by actuators that on of them or so may need replacing.

May 09, 2009 | Cadillac Seville Cars & Trucks

2 Answers

2002 Dodge Durango


blower motor resistor maybe why it only blows on high

Jun 25, 2008 | 2002 Dodge Durango

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