Gmc Yukon Air Conditioner Blows Heat

The air just quit blowing out cold air. With a/c on and recirculate selected the air will blow out the dash vents with fan speed on high (5), if I select a lower fan speed (3) or less the blowing air seems will stop blowing out the dash and get lost between all the ventilation with equal but very little air movement out of the dash, floor, and. Get the best deals on Air Conditioning & Heater Parts for 2004 GMC Yukon when you shop the largest online selection at eBay. Ok, I replaced the battery in my 04 and when I did i started having issues with my drivers side A/C being hot while the passenger side is blowing cold. It has three AC/Heat zones - left front, right front and rear. After I fiddle with the switches, start/stop the a/c, and sometimes shut down and restart the truck, it will work properly. Visit us online or call us at 888-844-3393 and order your replacement 2007 GMC Yukon Air Conditioner & Heater Control Part today!. Air Conditioning and Coolant | GMC Yukon. Shop for A/C & Heater Controls for your 2007 GMC Yukon at 1A Auto. Genuine GMC Parts are engineered specifically with your 2002 GMC YUKON in mind, ensuring precise fit and flawless function that lasts mile after mile. The failure happened again, but instead of the air conditioner it was the heat. tl* the contact owns a 2007 gmc yukon. If it's hot in a situation of car air conditioner blowing hot air , then it's an engine problem. Why does the air conditioning in my 2003 GMC Yukon blow cold in the front but HOT in the back like the heat is on. Buy Upgraded Design Heating and Air Conditioning Blower Motor Resistor AC Blower Control Module for Buick Cadillac Chevy GMC Oldsmobile # 4P1516 MT1805 RU-631RU-631 JA1639 BMR34: Blower Motors - Amazon. Before calling general motors. Yukon; Yukon Hybrid; switch years They couldn't get the AC/Heater to blow anything but hot air so my. 2002 GMC Yukon Denali XL heat or AC only blows out of the defroster I have replaced the Actuator and the heater control unit don't know what else it could be. one month later while driving approximately 15 mph with the radio activated, the radio stopped working, the air conditioner stopped blowing cold air, and the instrument cluster lights were flickering off and on. Engine Per Vehicle Position Fit Notes Fitment Notes; 2006 GMC Yukon XL 1500 equipped with 6. After I fiddle with the switches, start/stop the a/c, and sometimes shut down and restart the truck, it will work properly. I have to put water in my van every day I don't see any leaks besides when my air is on. 04 2004 2003 03 AC Heater Sierra Climate Yukon Control GMC Silverado Tahoe Tahoe Control Silverado GMC 04 Sierra Climate Heater 2004 Yukon 03 2003 AC. A/C Blows Warm From one side - Cold on The Other; A/C Clutch Does Not Come on and Blows Warm Air; A/C Blows Warm Air- Compressor OK; 2004 Monte Carlo No Heat From Drivers Side Vents; Air Conditioner Blowing Warm or Cool- Compressor Won't Engage; Driver Side Vents Blow Cold On 1997 Buick Lesabre; 2006 Chevrolet Equinox Blows. Three problems related to air conditioner have been reported for the 2003 GMC Yukon. Problem started after vehicle was jump started for dead battery. 2004 GMC Yukon - The drivers seat will not "Recall to the set location" by key or remote. 2005 gmc Yukon that the front air conditioning comes on when it wants but the back air works great what could be the problem? air conditioning blowing hot and cold air? If a 1988 Lincoln Town. The 2004 GMC Yukon has 1 problems reported for a/c blows hot air. please help. Heating Ventilating and Air Conditioning Cars & Vehicles Heating AC and Engine Cooling All Topics. If that blend function is stuck on "heat" or even where it lets some of the air go through the heater core, it could result in no cool air from the AC. Buy a 2007 GMC Yukon XL 1500 HVAC Control Module at discount prices. The ac is fully charged. #4 and 5 do work. If it’s hot in a situation of car air conditioner blowing hot air , then it’s an engine problem. Genuine GMC Parts are engineered specifically with your 1996 GMC YUKON in mind, ensuring precise fit and flawless function that lasts mile after mile. Lack of Refrigerant- Your Yukon's air conditioner will not work if the refrigerant has disappeared due to a leak. With a/c on and recirculate selected the air will blow out the dash vents with fan speed on high (5), if I select a lower fan speed (3) or less the blowing air seems will stop blowing out the dash and get lost between all the ventilation with equal but very little air movement out of the dash, floor, and. 5L V8 Diesel OHV Turbo, 5. It will work when you get up to speed and blow out cold air or heat but if you are just idling nothing at all blows out. that the heater-vent-air conditioning blows warm air. Choose top quality brands AC Delco, APA/URO Parts, Autotecnica, Dorman, Four Seasons, GPD, Replacement, SKP, Standard Motor Products, Vemo. Q: The engine is overheating. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 GMC Yukon based on all problems reported for the 2015 Yukon. The heater is not blowing hot air either. Whne you turn the heat or air conditioning, the fan blows air. Check out free battery charging and engine diagnostic testing while you are in store. It's blowing warm air through the front vents and blowing cold air in the rear. AC blows only hot air. Sealing the doors to separate the Hot from the Cold is a small job with big pay back. AC blows fine. Engine Per Vehicle Position Fit Notes Fitment Notes; 2006 GMC Yukon XL 1500 equipped with 6. Recently when running the AC, it will randomly begin blowing hot air instead of cold. Genuine GMC Parts are engineered specifically with your 1996 GMC YUKON in mind, ensuring precise fit and flawless function that lasts mile after mile. Shop safely with us online or call 888-844-3393 and buy the quality part your car or truck needs today. Part of that comfort comes from an excellent air conditioning system on a hot day. The vent output speeds can be changed. It still blows, just not cold. The left front and rear zones frequently start blowing heated air. The weird thing is that the rear heater blows out kind of lukewarm air. My car has 180000 miles. GMC Yukon XL Denali With Electrical Climate Control / With Front and Rear A/C 2019, GM Original Equipment™ HVAC Blower Motor Control Module by ACDelco®. #4 and 5 do work. 2005 gmc Yukon that the front air conditioning comes on when it wants but the back air works great what could be the problem? air conditioning blowing hot and cold air? If a 1988 Lincoln Town. In fact, the GMC Yukon is the rebadged full-size Chevrolet Jimmy. You need to change it at least once a year or every 20,000 miles. They can repair and maintain existing systems or install an entirely new one. It will blow through the defroster and the rear heater vents. 3-L V8) “Switching from A/C. I checked the AC pressures and they are in the acceptable range and the compressor cycles on and off like I'd expect it to. 2006 gmc envoy Denali will not blow air out of perhaps because the engine running heats coolant that cycles through the heater core and has air blowing across the aluminum to exchange the heat. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35. The air/Heat will not blow out of the vents in the front, but works fine in the rear of the vehicle. The air just quit blowing out cold air. Shop for A/C & Heater Controls for your 2003 GMC Yukon at 1A Auto. 2016 GMC Yukon Air Conditioner Technical Service Bulletins (TSBs). Give your GMC the best Air Conditioning and Heating parts possible: OEM GMC parts. My front air seems to work really well but the rear is just way too warm. If I turn the Suburban off for a couple of minutes then turn it back on, all the vents blow cold air. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. Choose top quality brands A1 Cardone, AC Delco, Dorman. How I "fixed" The AC 2003-2007 GMC Sierra, Chevrolet Silverado, Tahoe, Yukon CJ2 ECC 2003 GMC Yukon AC Compressor and How I "fixed" The AC 2003-2007 GMC Sierra, Chevrolet Silverado, Tahoe. Browse our daily deals for even more savings! Free shipping on many items!. ? I changed the thermostat and is still the same. Buy a 2004 GMC Yukon HVAC Control Module at discount prices. Please also check out the statistics and reliability analysis of the 2014 GMC Sierra 1500 based on all problems reported for the 2014 Sierra 1500. In fact, the GMC Yukon is the rebadged full-size Chevrolet Jimmy. Still blowing cold air. Denali had cold air blowing from the vents when heat was on. The first GMC Yukon was actually introduced in 1992 though it was called Blazer then. GMC Yukon is a full-size SUV manufactured by General Motors since 1990s. Is your air conditioner blowing but not cooling? Here’s a quick rundown of the issue. Haven't started yet - Answered by a verified GM Mechanic. After a few weeks it then stating blowing hot air on both sides. GMC vehicles have power to get the job done. 2009 Yukon drivers side blowing hot air with ac on. Best Answer: if you are looking for cool air flow, it only happens when traveling. And for the best selection of GMC Air Conditioning and Heating parts online, look no further than Wholesale GM Parts Online. I drive a 05 chevy z71. rear blows cold air, did notice that bottle in front is not cold only the low pressure side is cold. To learn more, see reviews below or submit your own. Part of that comfort comes from an excellent air conditioning system on a hot day. Shop for A/C & Heater Controls for your 2004 GMC Yukon at 1A Auto. AutoAnything offers FREE SHIPPING & One-Year Lower Price Guaranteed on GMC Yukon Body Kits. Up to today, it has been through four generations and has received a sale success. I have a 2001 gmc yukon and the front heater blows cold air when turned to hot setting. We have 310 2017 GMC Yukon Denali vehicles for sale that are reported accident free, 266 1-Owner cars, and 229 personal use cars. Buy AC Blower Control Module - Replaces# 1580567, 93803636, 52413530, 89018778, 4P1516 - Fits Chevy Silverado, Trailblazer, Cadillac Escalade, GMC Envoy, Sierra, Buick Rainier - AC Heater Blower Resistor at Walmart. How I "fixed" The AC 2003-2007 GMC Sierra, Chevrolet Silverado, Tahoe, Yukon CJ2 ECC 2003 GMC Yukon AC Compressor and How I "fixed" The AC 2003-2007 GMC Sierra, Chevrolet Silverado, Tahoe. Re: Air Through Vents even while ac/heat off Nov 19 2012, 6:24pm When the HVAC is off, the outside air pushes its way through the vents, that's also why sometimes you will notice on the lower speeds, that the air moves quicker when you are driving 70 mph vs stopped. Then the speedometer cluster went out. Your vehicle may have inside cabin air filters that are plugged. If I turn on just the fan, it’s hot air that blows out. The weird thing is that the rear heater blows out kind of lukewarm air. What could be. I have a 2001 Tahoe and on my switch for blower speeds, #1,2 and 3 do not work. All good to go. Free Same Day Store Pickup. Any Ideas? You have a faulty temperature control actuator. 3-L V8) “Switching from A/C. Get the best deals on Air Conditioning & Heater Parts for 1996 GMC Yukon when you shop the largest online selection at eBay. My front air still works fine, blowing cold air. Find the best used 2017 GMC Yukon Denali near you. It will work when you get up to speed and blow out cold air or heat but if you are just idling nothing at all blows out. The 2016 GMC Yukon has 8 problems reported for a/c not working properly. When I push the ac button, the motor does even drag a little like it used to when turing on the ac. If you hear a loud compressor noise when using your AC or if you have weak cool air blowing from the system you may need a to check your air condition. guess my hvac control panel is fried too Mine has never blown air though the dash vents, just on the floor, so I swapped out blend role mode actuator under the drivers side of the dash, in the middle, now it just stays in defrost mode but since its been such a hot summer I've never really fixed it. Your air conditioner blowing hot air out the vents could be caused by a variety of problems, ranging from simple and cheap to more complex and expensive. I am soooo stuck on which is the correct. GMC Yukon XL Denali With Electrical Climate Control / With Front and Rear A/C 2019, GM Original Equipment™ HVAC Blower Motor Control Module by ACDelco®. HOW TO FIX REPAIR HEATER AC WORKS ON ONE SIDE OF GM GMC SIERRA YUKON TAHOE SILVERADO SUBURBAN CHEVY GMC Sierra Yukon No Heat AC Blows Hot on Driver Side Air Vents 10 GMC. What could be. It has three AC/Heat zones - left front, right front and rear. Air conditioning problems in the GMC Envoy can often be resolved with a little time and detective work. We have a large selection of aftermarket Air Conditioning & Heating System Control Parts for your 2007 GMC Yukon at great prices. Buy Upgraded Design Heating and Air Conditioning Blower Motor Resistor AC Blower Control Module for Buick Cadillac Chevy GMC Oldsmobile # 4P1516 MT1805 RU-631RU-631 JA1639 BMR34: Blower Motors - Amazon. com FREE DELIVERY possible on eligible purchases. Now it will randomly blow out heat when the air conditioner is selected and your driving. Find the best used 2017 GMC Yukon Denali near you. If I turn on just the fan, it’s hot air that blows out. The ac works just fine. Day two of owning our vehicle we decided to go on a road trip. Checked Damper door by the glove box, I can move it manually but just changes the air flow from blowing by your feet to blowing out the defrost vents. When the air conditioner in your 2004 GMC Yukon starts blowing hot air, you likely have a freon leak. My yukons front heater only blows cold air 5 Answers. Unable to figure out cause" John S. 3-L V8) "Switching from A/C. I've taken it to dealer three times now and they can't figure out the problem. heating and a/c. Order your Chevy GMC Buick Cadillac Olds Temperature Blend Door Actuator - 1AHCX00282 today at 1AAuto. This company is not yet accredited. I drive a 05 chevy z71. Buy 2007 GMC YUKON parts now, at wholesale prices - direct from GM. / GMC / Yukon XL. Two other problems with same truck - the rear heater blows cold air (have confirmed hot water is reaching the rear coil) and the "service tire monitor" is on. Q: The engine is overheating. A/c compressor kicks on when ac is turned on, but no cold air comes out of the vents. They can repair and maintain existing systems or install an entirely new one. AC blows only hot air. Whne you turn the heat or air conditioning, the fan blows air. Part of that comfort comes from an excellent air conditioning system on a hot day. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. Lack of Refrigerant- Your Yukon's air conditioner will not work if the refrigerant has disappeared due to a leak. My 2004 yukon xl ac will start blowing hot air, on either side passenger/driver will not get cold. please help. The ac works just fine. And for the best selection of GMC Air Conditioning and Heating parts online, look no further than Wholesale GM Parts Online. 0-L V8) “The heater. 3L V8 > Heat & Air Conditioning > Blower Motor Control w/ Manual Air Conditioning (cannot set a specific temperature, only blue/red dials. Your vehicle may have inside cabin air filters that are plugged. A GMC Yukon is a beautiful and comfortable SUV. Genuine GMC Parts are engineered specifically with your 1996 GMC YUKON in mind, ensuring precise fit and flawless function that lasts mile after mile. Shop for A/C & Heater Controls for your 2003 GMC Yukon at 1A Auto. GMC Yukon is a full-size SUV manufactured by General Motors since 1990s. Any ideas?. With the a/c on, the rear vents are - GMC 2005 Yukon question. Free shipping on many items | Browse your favorite brands | affordable prices. 3L V8 > Heat & Air Conditioning > Blower Motor Control w/ Manual Air Conditioning (cannot set a specific temperature, only blue/red dials. 13 months later, it happened but I was lucky and the truck was still under warranty. , PA (2005 GMC Yukon XL Denali 6. 7L V8 Gas OHV HVAC Heater Control Valve Aux A/C Blower Switch 1 knob Except Aux htr, rr (C36) RR Aux A/C (C69) Rear overhe. Visit us online or call us at 888-844-3393 and order your replacement 2004 GMC Yukon Air Conditioner & Heater Control Part today!. I decided to buy a cheap (ebay. please help. We have a large selection of aftermarket Air Conditioning & Heating System Control Parts for your 2001 GMC Yukon at great prices. vehicles that the heater-vent-air conditioning blows warm air. Please also check out the statistics and reliability analysis of the 2015 GMC Yukon based on all problems reported for the 2015 Yukon. What could be. Looking for a 2004 GMC Yukon A/C Actuator? Get yours at Wholesale Prices and Free Shipping over $50 only here at AutoPartsWarehouse!. What's the deal? I am not under warranty no more but it has been in for this while it was under warranty. When I replaced my battery in my GMC Yukon, the Air Conditioning will not switch to come out any vents except the defrost vents. For the past couple years our air and heat has not worked. 1999 GMC SUBURBAN A/C blows luke cool air in front and cold air in aft cabin. My son has a 2004 GMC Yukon and first it had a short in it that was draining the battery. I have a 2004 GMC Yukon XL that the front blows cool air then it gets hot and goes back. A GMC Yukon is a beautiful and comfortable SUV. 2003-2005 GMC Yukon Used Rear AC and Heater Control Stock #3390-AC. 2016 GMC Yukon Air Conditioner Technical Service Bulletins (TSBs). Troubleshooting air conditioning isn’t difficult. I have a 2001 Tahoe and on my switch for blower speeds, #1,2 and 3 do not work. ? I changed the thermostat and is still the same. I am having trouble with my ac in 2005 GMC Yukon. AC - Heating | GM AC - Heating The sweat that forms on your brow while driving down a clogged interstate while it’s 105 degrees in the shade is a clear indicator that your vehicle’s air conditioning system has failed. Now it will randomly blow out heat when the air conditioner is selected and your driving. please help. Visit us online or call us at 888-844-3393 and order your replacement 2001 GMC Yukon Air Conditioner & Heater Control Part today!. 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Denali had cold air blowing from the vents when heat was on. 04 2004 2003 03 AC Heater Sierra Climate Yukon Control GMC Silverado Tahoe Tahoe Control Silverado GMC 04 Sierra Climate Heater 2004 Yukon 03 2003 AC. Rust in Cooling System, Heater Inoperative, Blows Cold Air, Engine Overheats (Flush Cooling System) #99-06-02-012D Rust in Cooling System, Heater Inoperative, Blows Cold Air, Engine Overheats (Flush Cooling System) 1996-2000 Chevrolet and GMC S/T Models (Blazer, Jimmy, Sonoma, S10 Pickup) 1998-2000 GMC Envoy 1996-2000 Oldsmobile Bravada. The front AC is in working order. After our recommended maintenance/up-grades we were happy with the Dash A/C operation. one month later while driving approximately 15 mph with the radio activated, the radio stopped working, the air conditioner stopped blowing cold air, and the instrument cluster lights were flickering off and on. I do feel a slight bit of air coming out the front vents and when adjusting from hot to cold it does seem to work fine changing temperatures. they disconnected the heather hose and the ac blows cold air on both side would it be expensive to repair to get the sytem working the right way. The air just quit blowing out cold air. We just purchased a 2011 GMC Acadia Denali used from our local BMW Dealership. The parts and labor required for this service are. 2012 GMC Acadia Air Conditioning Problems. The front AC vents blow out some vapor, but no air. The weird thing is that the rear heater blows out kind of lukewarm air. Buy AC Rear Blend Door, Temperature, Defrost Actuator - Replaces 52402611, 15-72972, 89018375, 16164972, 604-111 - Fits Chevy Tahoe, Chevrolet Suburban, Trailblazer, GMC Yukon, Escalade, Buick Lesabre: Heater Blend Door Levers - Amazon. 03 04 2003 2004 Sierra Silverado GMC Yukon Tahoe Climate AC Heater Control 03 04 2003. Learn about this problem, why it occurs, and how to fix it. This valve routes hot water to the heater core when you call for heat. The ac works just fine. I have a 2002 gmc Yukon and I can't control the heat or air in the front panel and I take the fuse out under the hood because it blows without the key on and the back of the truck is blowing air what I need to do to fix it. a vehicle's air conditioning system is the condenser. com FREE DELIVERY possible on eligible purchases. Choose top quality brands AC Delco, APA/URO Parts, Autotecnica, Dorman, Four Seasons, GPD, Replacement, SKP, Standard Motor Products, Vemo. I checked the AC pressures and they are in the acceptable range and the compressor cycles on and off like I'd expect it to. On some 2003-2006 model year Chevrolet Avalanche, Suburban, Tahoe; GMC Yukon, Yukon XL; and 2003-2007 model year Chevrolet Silverado and GMC Sierra vehicles equipped with a manual heating, ventilation, and air conditioning (HVAC) system (CJ3) or heavy duty heater (C42), the interface between the electrical terminals of the relay resistor module. If I change the temperature to 90 degrees it will work but just no cold ac so not sure if compressor is bad, I have checked the fuses however Im not sure how to check if they are good. It blows through the back fine. Get the best deals on Air Conditioning & Heater Parts for 1996 GMC Yukon when you shop the largest online selection at eBay. Would like to fix it myself. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. vehicles that the heater-vent-air conditioning blows warm air. After a few weeks it then stating blowing hot air on both sides. Before calling general motors. Free 2-day shipping. Air only blows out of the defroster 4 Answers. It blows good just hot air. GMC Sierra | Heating Ventilating Why does your Nissan Quest 2008 SE air conditioner not blow hard and not get very cold and. Carefully built just like the genuine unit that came with your automobile as it was first driven out of the manufacturing facility, CSF's line of original equipment A/C condenser gives best fitting and dependable functionality. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. Any ideas?. If it’s hot in a situation of car air conditioner blowing hot air , then it’s an engine problem. Average repair cost is $1,010 at 65,000 miles. vehicles that the heater-vent-air conditioning blows warm air. The ac works just fine. Would like to fix it myself. Also please check out the statistics and reliability analysis of GMC Yukon based on all problems reported for the Yukon. Whne you turn the heat or air conditioning, the fan blows air. The front AC vents blow out some vapor, but no air. The air just quit blowing out cold air. 95) Find great deals on the latest styles of Gmc yukon seats. 3-L V8) "Switching from A/C. My 1998 GMC Yukon 5. the vehicle was not repaired. 3L: Passenger AC/heater vents blows hot Dual climate control AC/heater vents on passenger side blow HOT air all the time. Rear air not blowing GMC Yukon Forum. Best Answer: if you are looking for cool air flow, it only happens when traveling. Is your air conditioner blowing but not cooling? Here’s a quick rundown of the issue. Buy Upgraded Design Heating and Air Conditioning Blower Motor Resistor AC Blower Control Module for Buick Cadillac Chevy GMC Oldsmobile # 4P1516 MT1805 RU-631RU-631 JA1639 BMR34: Blower Motors - Amazon. 06 GMC Sierra drivers side A/C blowing hot air A/C usually works fine, however, without notice the drivers side A/C vents will blow only hot air, despite the temp controls being all the way to cold. Order Heater Hose Connector for your 2006 GMC Yukon XL 1500 and pick it up in store—make your purchase, find a store near you, and get directions. Ac is not working. that the heater-vent-air conditioning blows warm air. If it's hot in a situation of car air conditioner blowing hot air , then it's an engine problem. We have a large selection of aftermarket Air Conditioning & Heating System Control Parts for your 2007 GMC Yukon at great prices. Search our online ac heater control catalog and find the lowest priced discount auto parts on the web. The problem is it feels like more air should be blowing out of the vents. Before calling general motors. plenty of coolant too. It still blows, just not cold. very hot & uncomfortable. What could be. The vent output speeds can be changed. Shop for A/C & Heater Controls for your 2003 GMC Yukon at 1A Auto. Lack of Refrigerant- Your Yukon's air conditioner will not work if the refrigerant has disappeared due to a leak. I have a 2004 GMC Sierra 1500. ? I changed the thermostat and is still the same. GMC Yukon / Yukon XL 2008, Cabin Air Filter by Dorman®. Made to meet or exceed OE specifications, they're designed to provide superior heat transfer and. HOW TO FIX REPAIR HEATER AC WORKS ON ONE SIDE OF GM GMC SIERRA YUKON TAHOE SILVERADO SUBURBAN CHEVY GMC Sierra Yukon No Heat AC Blows Hot on Driver Side Air Vents 10 GMC. Air only blows out of the defroster 4 Answers. Rear air works fine. Search our online ac heater control catalog and find the lowest priced discount auto parts on the web. Shop safely with us online or call 888-844-3393 and buy the quality part your car or truck needs today. Buy AC Rear Blend Door, Temperature, Defrost Actuator - Replaces 52402611, 15-72972, 89018375, 16164972, 604-111 - Fits Chevy Tahoe, Chevrolet Suburban, Trailblazer, GMC Yukon, Escalade, Buick Lesabre: Heater Blend Door Levers - Amazon. This typically happens if the engine is too hot, so be sure to check the engine temperature. Choose top quality brands A1 Cardone, AC Delco. First, the air conditioner may not be the problem. Ac is not working. 3-L V8) "Switching from A/C. 2005 gmc yukon 5. GMC Yukon / Yukon XL 2004, HVAC Heater Core by OSC Automotive®. I got that fixed. ? I changed the thermostat and is still the same. You count on your 2005 GMC Yukon to run right. I am soooo stuck on which is the correct. I am having trouble with my ac in 2005 GMC Yukon. What could be. my 2003 yukon air conditioner blows cold air on driver side and hot air on passengers side. If I change the temperature to 90 degrees it will work but just no cold ac so not sure if compressor is bad, I have checked the fuses however Im not sure how to check if they are good. Adjusting the level of the fan did not change the temperature of the air blowing out. I'm having an issue with my 2007 GMC Yukon Denali XL. Such systems allow you to control the temperature in the passenger compartment of the cars as per your comfort level. The most recently reported issues are listed below. If it’s hot in a situation of car air conditioner blowing hot air , then it’s an engine problem. 2005 gmc Yukon that the front air conditioning comes on when it wants but the back air works great what could be the problem? air conditioning blowing hot and cold air? If a 1988 Lincoln Town. When air conditioner in the front of the vehicle is turned on the fan barely blows out any air and it does not get cold. You count on your 2005 GMC Yukon to run right. REplaced thermostat flushed rad and heater core and lines. Air Conditioning, Thermostats, Hoses, and Clamps. 3L: Passenger AC/heater vents blows hot Dual climate control AC/heater vents on passenger side blow HOT air all the time. My front air seems to work really well but the rear is just way too warm. Order GMC Yukon Blower Motor Resistor online today. When Get Driving Again The Ac Blows Cold Air Fine, This Is An Intermitten. There may be several reasons why the air only blows out the front vents and not on the floor or the defrost on the 2003 Dodge Ram. 3L V8 FFV 6-speed Automatic 6. very hot & uncomfortable. Only vey hot air blows out of the driver's side AC vents, while passenger side vents have cool air. When the vehicle is not in use for a bit, the AC returns back to normal until that "magic hour" comes around with the AC running. Air conditioning problems in the GMC Envoy can often be resolved with a little time and detective work. It should be off when you call. I have a 2004 GMC Sierra 1500. And for the best selection of GMC Air Conditioning and Heating parts online, look no further than Wholesale GM Parts Online. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Cooling & Heating products and parts. The AC panel works fine for HVAC switching from hot to cold and hot to cold air it blow normal in the front but the back remains hot. These TSBs cover wiring, electrical, blower and climate-control problems as well as many other issues found in the Yukon. 7-liter V-8 engine that pushes out more than 255 horsepower. I have a 2004 Yukon SLT. The air recirculate button on the control; panel will only blink and then go out if pushed. Dial air isn't working. Problem started after vehicle was jump started for dead battery. Shop for A/C & Heater Controls for your 2004 GMC Yukon at 1A Auto. ac system functioning fine but hot front system hot air.