How to refrigerate GMC Yukon XL air conditioner?
Place the empty can onto a solid surface, and unscrew the valve to remove it. Use only one can of refrigerant to avoid over-filling the system. Based in Middletown, Delaware, Jeremy Holt has worked as a writer, copy-editor and proofreader for MBNA Corporation, Rahli Inc. and Kreativz.com. since 1998.
Can you add Freon to a 2004 GMC Yukon?
The A/C system in your Yukon consists of a compressor that is belt-driven, an evaporator and freon. If there is a problem with your compressor or evaporator, adding freon will not restore cooling. How to add freon to your 2004 GMC Yukon: hook up the can of refrigerant (likely r-134a) to the low pressure port.
Why is my GMC Yukon air conditioner blowing hot air?
Video Description When the air conditioner in your 2004 GMC Yukon starts blowing hot air, you likely have a freon leak. Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system.
How do you recharge a GMC Yukon?
This is something anyone can do at home. Start the Yukon’s engine; turn the air conditioner on, and open the windows — the recharge process requires that the air conditioning compressor is running. Raise the hood of the Yukon.
What kind of refrigerant does a GMC Yukon use?
Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. The A/C system in your Yukon consists of a compressor that is belt-driven, an evaporator and freon.
Why is the AC not working on my GMC Yukon?
Learn if it’s a simple fix or time to seek out a trusted technician. Not your vehicle? Why Isn’t My A/C Working? What are common reasons my GMC Yukon has air conditioning problems?
How do you heat the back of a GMC Yukon?
Press the button to cycle through the temperature settings of high, medium, and low. The indicator light will glow to indicate the level of heat selected. To heat only the seatback, press the vertical button with the heated seatback symbol. An indicator light on the button will glow to designate that only the seatback is being heated.
Is the GMC Yukon XL a registered trademark?
GENERAL MOTORS, GM, the GM Emblem, GMC, the GMC Truck Emblem and the name YUKON/YUKON XL are registered trademarks of General Motors Corporation. This manual includes the latest information at the time it was printed. We reserve the right to make changes after that time without further notice.