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Another HVAC cycling problem , passenger compartment temp sensor ??
Tahoe & SuburbanThe power, space, and brutal towing ability make the Tahoe and its longer sibling, the Suburban, arguably the best full size SUV's on the market today.
Another HVAC cycling problem , passenger compartment temp sensor ??
After countless days of research I'm about stumped , hoping someone can shoot me right , I have a 2014 lt 5.3 and I had a leaking compressor to start with that was cycling on and off every 15-30 seconds, got it replaced along with the orifice tube expansion valve receiver dryer and held vacuum overnight, I replaced the in line pressure switch as well, as far as i can tell my evap temp sensor is good and not showing freezing temps but I cannot seem to get it to quit cycling , my other suburban doesn't do that it will run constantly for a ample amount of time, all im seeing now is the passenger side temp is showing 22 degrees filtered and unfiltered, would that cause cycling ? It's not as cold on that side as the driver's at all either when it does work, can anyone tell me we're they are located ? Any suggestions I'm pulling my hair out , thank you!!!!
After countless days of research I'm about stumped , hoping someone can shoot me right , I have a 2014 lt 5.3 and I had a leaking compressor to start with that was cycling on and off every 15-30 seconds, got it replaced along with the orifice tube expansion valve receiver dryer and held vacuum overnight, I replaced the in line pressure switch as well, as far as i can tell my evap temp sensor is good and not showing freezing temps but I cannot seem to get it to quit cycling , my other suburban doesn't do that it will run constantly for a ample amount of time, all im seeing now is the passenger side temp is showing 22 degrees filtered and unfiltered, would that cause cycling ? It's not as cold on that side as the driver's at all either when it does work, can anyone tell me we're they are located ? Any suggestions I'm pulling my hair out , thank you!!!!
At 22 F your evaporator would be freezing up. A better post than this is necessary to make a proper Dx.
August 30th, 2023, 12:46 PM
Another HVAC cycling problem , passenger compartment temp sensor ??
