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Showing results for tags 'air condition'.
Found 4 results
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Hey guys Just to describe what I am experiencing. Before I lost my AC, I would occasionally have my blower speed slow down randomly, or the blend doors would move to a different location, or would kick into recirculation. I would have to turn the fan down and back up to get it to come back, but sometimes it wouldn't work. At some point my condenser caught a rock and was leaking, so I replaced it. Worked fine for about 6 months, then suddenly no more cold air. I roll like this for over a year in the texas heat. Not being able to afford to fix it. Then randomly, it came back on! I was happy but didn't know what happened. Then it went off again and hadn't returned. Well since then I have change the compressor, expansion valve, dryer, pressure switch, condenser. Charged it but compressor won't pull vacuum. Clutch won't engage on its own so I have to bypass it at the relay, but still wont pump down, so I suspect the solenoid on the compressor won't engage either, which from what I can tell bypasses the compressor in an unpowered state. I have the suspision that my hvac control module has gone out. My truck is a 2016 gmc sierra 1500 with the 5.3 v8 gas below is all the information I can pull about this. Any assistance would be GREATLY appreciated.
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So i been having a issue, first off i am a mechanic seeking advice for more experienced with ac. the system is charged full and the ac fan comes on when it wants to some time i start up its blowing but shit off truck and then ac will not come back on for another couple days i first thought was ac clutch fan or resistor... just need some input if any -
I have a 2016 Sierra SLT Z71 the Air conditioning started making noise after about a year, had it in service 4 times they changes fan, compressor and cabin filter clean system no help. The noise stops when A/C is turned off and the fan still running and starts again when A/C is turned back on gets louder as engine revves. Anyone have an idea what the problem can be? Service can't find a fix and I'm going crazy. The 4 loaner trucks I have been driving while being serviced are very quite. This is my 8th new GMC Sierra first time had a problem. -
Hello. I am having problems with my 03 Silverado 1500, 4wd, 4.8 V8. My air condition seem to work great when it is below 75 degrees outside. However, during the afternoon (when it is hot) it will work for a few minutes and the compressor kicks out. I have tried to jump the low pressure switch, I have changed the relay in the fuse box with no results. According the the gauges, the system does not have a leak. I have not ever had any problems with the air condition so I have not changed anything recently. I did notice Saturday that the truck ran a little hotter while pulling my boat (around 215 degrees), don't know if it is related. Any help is greatly appreciated.
