cpapeter
Newbie
98 Suburban with rear air. Finally took the time to add a can of dye to the AC lines, and was able to locate a leak. Of course, it in the lines to rear AC, below the passenger side door. It looks to me like there's a pair of lines running from under the hood (under the air filter) to a junction point under the door. The leak appears to be in that line. There was no dye on the connector to the line running up the side of the truck. It was all coming out from the inside side of the frame rail.
I haven't fully crawled under the truck yet - just took the UV light and started looking around for the dye and found it there.
So - anyone replaced that line? How nasty a job is it? I'm also considering a block off kit for the rear air. That's quick and easy. But I'd like to keep the function if it's not crazy to do so.
I haven't fully crawled under the truck yet - just took the UV light and started looking around for the dye and found it there.
So - anyone replaced that line? How nasty a job is it? I'm also considering a block off kit for the rear air. That's quick and easy. But I'd like to keep the function if it's not crazy to do so.