Why is my silverado not blowing cold air?
While there are a variety of reasons your Chevrolet Silverado 1500 air conditioning won’t work, the most common 3 are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor.
Why does my AC keep blowing hot air?
Recently when running the AC, it will randomly begin blowing hot air instead of cold. No matter what I try, the only proven way to get cold air to blow again is to shut the engine off, wait around 5 seconds, then crank back up. After doing this everything seems to work fine for a week or so…then the AC starts blowing hot air again.
Why does my Chevy Silverado keep blowing hot air?
From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every month who use GM-Trucks.com as a daily part of their ownership experience. I would check the charge in the system. You might be just a little low on refrigerant. (Low enough to intermittantly trip the “Low-pressure” switch.)
Is the AC warm when the truck is idling?
When the truck is driving, the AC is ice cold. However, when I am idling for a couple of minutes, the AC will start to blow warmer air. Almost as if the ac is turned off and only the blower is working. Can somebody please assist? Thanks.
Why is the AC cold in my Chevy Tahoe?
From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every month who use GM-Trucks.com as a daily part of their ownership experience. I have a 2001 Chevy Tahoe with the 5.3L engine. I have an odd issue with the AC and was hoping an expert can shed some light on the problem. When the truck is driving, the AC is ice cold.
Why is my GMC Sierra not blowing cold air?
One of the most inconvenient vehicular problems is when the A/C won’t blow cold air. If your GMC Sierra isn’t keeping you cool, we’ve outlined some of the most common reasons why this might be happening. The only thing that the air conditioning system has in common with the heater is that they both use the climate controls and the blower motor.
Why does my AC blow cold then hot then cold again?
All of a sudden the asri coming out of the vents went cold again – it seems like when you hit a bump in the road. When I got home it was still blowing cold air – I put a guage on the suction side and it measured 50 psi which should be normal since I am in Texas and the ambient temp is near 100 degrees.
Why is hot air blowing in the cool setting?
Dooe could be moving as the conpressor kicks on and off due to low refrig. had this issue with my wifes car and still have to patch the leak . . . damn yard work taking all my time I think GM had a service bulletin on this.