Finally found that summa beesh

[Tahoe42069]

Hey Yall!!! I’ve had a heck of a time with this 2019 Tahoe and its sudden ac leak. Found one in the condenser and changed it. Still LEAKED!! But from a new site somewhere where I assumed was going to be an evap coil.

Using some dye, black light, and my sniffer I found it! Rear passenger side behind the sheath they put around it from the factory. It’s summer with four kids in South Carolina…just ordered a new set from Auto cooling solutions

 

[gtrslngrchris]

Great username.

 

[Fless]

I can't tell from the pics but am curious -- was that line physically damaged? It looks scraped or dented but hard to tell with the UV.

 

[Joseph Garcia]

Welcome to the Forum from NH.

Lots of knowledgeable folks here who freely share their knowledge, experiences, and perspectives. Knowledge is power.

I hope that you will become a participating member in the Forum's discussions.

Pics of the truck, please.

Great diagnostics!