AC leak

[Runaround]

Where is the most common spot for an AC leak on an '07 model with a 5.7?
I have 160,000 or so miles on it. It will leak out about a can's amount in about two to three weeks.

 

[Bloody_Knuckles]

I would guess that anywhere there is a connection point, I'm pretty sure you can buy a complete set of seals. Replace the dryer while you're at it.

 

[crash68]

As stated above any of the connections, and look for oil spots on the condenser. M Make sure the service ports have caps with gaskets, the o ring inside the caps tend to fall out when removed.