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Why is my recirculate air button not working?

Why is my recirculate air button not working?

If I remember correctly it’s telling you there is a controller error. You need a professional scan tool to pull a/c codes. It could be a controller error or a problem with the recirc door. -Start engine. Do not touch any a/c controls for at least 40 seconds while actuators perform relearn.

Where is the recirculate air button on a Chevy 1500?

This is on my 04 Chevy 1500. You go to hit the recirculate air button on the ac/heat control and It blinks a few seconds then goes off. Never stays on. Any ideas? It is supposed to do that.

When do I press the AC button it blinks three times?

If the vehicle is equipt with an ambient air temperature display, the sensor also prevents the AC clutch from engaging if the outside air is below as certain tempreture. To test, turn the AC on. Press and hold the AC button at the same time as you press and hold the recirculate button. Hold for 5 to 8 seconds.

How does the recirculate button work on a GMC Sierra?

An indicator on the button will light up, flash three times and turn off when recirculation is selected in these modes.The air-conditioning compressor will also come on when this mode is activated. While in recirculation mode the windows may fog when the weather is cold and damp.

Why is the air conditioner not working in my Chevy Tahoe?

Blower Motor – If there is no air blowing from your Tahoe at all, the blower motor is at fault. They are not that expensive and are easy to replace (most of the time). Blend Door – The blend door controls how much air conditioned and heated air enters the cabin.

If I remember correctly it’s telling you there is a controller error. You need a professional scan tool to pull a/c codes. It could be a controller error or a problem with the recirc door. -Start engine. Do not touch any a/c controls for at least 40 seconds while actuators perform relearn.

If the vehicle is equipt with an ambient air temperature display, the sensor also prevents the AC clutch from engaging if the outside air is below as certain tempreture. To test, turn the AC on. Press and hold the AC button at the same time as you press and hold the recirculate button. Hold for 5 to 8 seconds.

Where is the recirculation button on a Chevy Silverado?

(The recirculation button is right above the AC button). This causes the an instant temperature update to your system and allow your AC to come on and stay on afterwards. My Chevy service rep. looked up the problem on his GM computer while I stood there, then he printed this solution off for me.

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Ruth Doyle