06Gacumminsdually
Junior Member
Hello everybody I'm the owner of a 2006 Dodge Ram with a 5. 9 l Cummins engine. I drove my truck for the first time to work a a couple days ago. While driving to work my air conditioning worked great. But after parking the truck ink coming back to it about a half hour later I noticed a hissing coming from the passenger side of my engine compartment right by my headlight. After fiddling around I found a piping tube which I believe to be part of the air conditioning. It appeared to be hissing from inside the tube. So because I was getting ready to start work I came back the next morning 2 my air conditioning blowing mild air despite me turning on or off. Can Can any tell me what the issue could be. I thought it could be the core valve but after going to the auto parts store there were so many different ones
