I know this isn't for my Yukon, but the climate control is the same in my Z71...so I thought ya could help...so, let me start by saying, my A/C works great. It's in my 04 Sierra Z71 ecsb with the digital climate control. The A/C will freeze you out and the heat will burn you out. The problem is, it's dripping inside the truck and saturating the passenger side carpet. I first checked the drain tube...it was clear and water was dripping out of it. I noticed the A/C compressor wasn't cycling...figured that was the problem. Checked the charge, it was lie...so I vacuumed it down, charged it up and found the low side port was leaking, so I tightenedd it and it stopped the leak. Now the A/C cycles like clockwork, but it's still doing it. I can run the A/C for hours on a trip and it'll still blow full force with no issues...but after I parked it today and my wife and I went to eat, when we came back out 30 minutes later the A/C was still dripping on the ground. So, what's causing it to freeze up? I really need to fix this before it rots my floor...
A/C issues?
- Thread starter thebooger
- Start date
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Is the evaporator core whats freezing up?
If the evaporator is freezing up, would that point to a clogged orifice or condenser?
Yea, I think it's the evap core freezing. But the confusing part is, the volume of air never changes...every vehicle I've dealt with in the past that had a freezing evap would lose just about all air volume. I need to look closer and see if the case is cracked or anything...but lately I'm at the hospital with my wife and daughter...she was born at 28 weeks 6 days gestation Sunday morning at 8:45. She came into the world at 2lbs 9oz and 15" long...she's doing exceptionally well and her name is Annabella Rose...
TheBooger COngrats on the baby girl !
