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 does my Silverado Sierra overheat when idling?
It’s temp gauge has always read at just before the 210 mark since new but the other day while at a drive thru it started climbing higher and the temperature here has been high 80s to mid 90s only. Could it be the water pump? The truck has about 95k miles on it. Not sure how long these factory pumps last.
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 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 is my air conditioning not working on my GMC Sierra?
While there are a variety of reasons your GMC Sierra 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.
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 my GMC Sierra 1500 so hot?
Another common complaint that it seems nobody can provide an answer to. Driving down the road in the middle of summer when all of a sudden the air goes from nice and comfortable to blazing hot on the driver’s side while remaning cold on the passenger side. Nobody can provide an answer for this problem.
What’s the problem with my 2004 GMC Sierra 1500?
No one has added a helpful site for this 2004 Sierra 1500 problem yet. Be the first! Read reviews of repair shops in your area. Enter your zip code: For some unkown reason my heater in my truck will only work on high (NUMBER 5) position and no other position.
What happens when your a / C unit is idle?
When you are at idle, you are not producing as much pressure as when you are accelerating. So if your freon levels are low, then when you idle you very well may not get any cold air through the vent. As A/C runs like a giant circle of pressure, you need to make sure all the levels are sustained at all times.
When you are at idle, you are not producing as much pressure as when you are accelerating. So if your freon levels are low, then when you idle you very well may not get any cold air through the vent. As A/C runs like a giant circle of pressure, you need to make sure all the levels are sustained at all times.
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.