Does a 2002 GMC Envoy have a cabin air filter?
Our research indicates that your vehicle does not have a cabin air filter (also known as a pollen or AC filter). This mesh is part of the vehicle and does not need to be changed. …
How to troubleshoot a 2002 GMC Envoy A / C?
How to Troubleshoot a 2002 GMC Envoy A/C 1 Open the fuse panel under the steering column on your Envoy by pulling down on the fuse panel with your fingers. 2 Pull the fuse for the A/C, using the fuse pullers in the fuse panel. 3 Check the metal strip inside the fuse. 4 Start the Envoy’s engine and turn the fan speed to the highest setting. …
Where is the speed control module on my 03 envoy?
All of the HVAC controls and temperatures function on the console of my 03 envoy, but the blower ignores the speed control. It usually is off, but sometimes comes on at arbitrary speed when the car is initially started. Where is the control module, Does it need reset? Please help. Thanks. I also have the same problem.
Where is the air conditioning unit on a GMC Envoy?
You have to remove the sound panel (two screws) under the glove box and remove the glove box at the hinge (three screws). Then you can see the module. It has a pigtail wire that plugs into the blower. Release the plug latch with a screw driver and disconnect it.
Is there a blower resister on a GMC Envoy?
Hi yes i have a 2004 GMC Envoy and that also happened to mine my air works fine up until you turn the dial to 5 its actually your Resister (which controls the fan speeds) a Blower Resister and you usually can only get it at the dealer.
What to do about a GMC Envoy Air Conditioner leak?
When the air conditioner in your 2009 GMC Envoy 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. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant.
Can a refrigerant be added to a GMC Envoy?
Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. The A/C system in your Envoy 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.
Why is the air conditioner blowing hot air in my GMC Envoy?
When the air conditioner in your 2009 GMC Envoy 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.