Old thread but when under the truck I noticed green liquid where the ac lines enter the cabin.Hello,
The rear line corrosion on these trucks is generally a very easy repair. The link is a company that I have used many times and never had one come back leaking. They will make it in just about any size or length you need. And just a FYI if your Armada isn't blowing ice cubes.....then you likely have an issue as these systems work as well as any out there. Also if you have rear air you should ALWAYS run both systems if you have the A/C on.
AC Line Repair Kit 3/8" TR6
I understand the procedure here but does anyone have a video or pics? I'm imagining you take a tubing cutter before/after the leak and then you install the appropriate sized hose.
I'll probably wait until Spring to address this (just starting winter now). I am also not sure exactly where the leak is from - could be a line or the actual connection into the cabin.
I saw one poster had stated they replaced the o-rings on the cabin connection and that didn't work so had to use teflon tape as well.
Any advice would be great.