Has anyone had the rear rubber ac lines fail? Should I have them rebuilt along with the others under the hood? TIA

 

We've seen a few liquid lines fail, seldom the return.
But, considering the hassle of tearing up the interior, I'd go for it.

 

The liquid line in mine was failed at some point prior to my ownership as evidenced by the sticky sealant that came out onto the carpet backing. If you are going to open the system to do the other lines might as well do these also. They are easy to get out compared to the rest.

Mike

 

Thanks for the info on the liquid line. I appreciate the assistance.