2017 AC Issues

[Plimbob]

I noticed yesterday the AC in my 17 wasn't working (first warm day I have driven it since I bought it)

When I got home I popped the hood and the compressor isn't engaging. The first thing I did was start looking for the fuse and compressor relay. I'll be darned if I can find the compressor relay position in the fuse box. I looked at the fuse box location maps and don't see one in any of the fuse boxes?

What am I missing here?

Thanks,
Tim

 

[PG01]

I noticed yesterday the AC in my 17 wasn't working (first warm day I have driven it since I bought it)

When I got home I popped the hood and the compressor isn't engaging. The first thing I did was start looking for the fuse and compressor relay. I'll be darned if I can find the compressor relay position in the fuse box. I looked at the fuse box location maps and don't see one in any of the fuse boxes?

What am I missing here?

Thanks,
Tim

Well, a lot actually.... there are issues with the condenser in the 15+ models..... they develop leaks and the freon goes bye bye.... that would certainly stop the compressor from engaging...... look behind the grill and see if you can spot any oily residue on the condenser... you may or may not... doesn’t mean much. Leak could be anywhere that you cannot see. GM was taking care of people because it is a known problem....so there’s that...I will try to find the thread for you.

 

[PG01]

Here’s 1 of them....
https://www.tahoeyukonforum.com/threads/16-yukon-a-c-problems.114819/

 

[Plimbob]

Here’s 1 of them....
https://www.tahoeyukonforum.com/threads/16-yukon-a-c-problems.114819/

Thanks Pete for the research and info.

I'll take a look at the condenser coil. In the end I think it will be heading to the dealer to see what up and hopefully get some relief
from GM.

 

[PG01]