So over this past weekend I did my front air struts. It went pretty well the some of the old studs snapped off but that actually made it easier. I went with Arnott struts and they came with the newer style push to connect airline fittings. I followed the directions and pushed the airline in and gave it a little tug to make sure the teeth bit. Well the install went well no faults and the new springs aired right up and they drove great. Until.... I was sitting in a parking lot and I hear one loud hiss. Followed with the dread of my front left sinking. Shortly after the front right did the same. What I expected was my Christmas of lights but instead.... the truck showed it went into extended mode and said lower suspension once obstacle clear. I plugged in my IID tool.... Nothing. I re attached the airlines and went on my way and drove the truck hard the next 20 miles to see if it would do it again and it has not.

I have 2 concerns why did the truck not fault when it blew 2 lines. Faults are annoying but they serve a purpose to tell you when somethings wrong. Second why did those fittings blow when I know for certain the lines were seated. I tugged on them hard when installed and they didn't come out. I like the ease of the push to connect but it scares me if that were to happen at 65 MPH. Im going to call Arnott today.