Came across the thread because I was having the same issue on 2015 Pete. Figured out one of headlight relays were bad an also the pin connection...
Problem has been solved. We were replacing the rear shocks with the monroe brand which apparently cant handle the loads we haul. After replacing...
Sorry been busy with some other stuff . What kind of pictures would u like? Pressure been tested between 45 and 65 with same issue. We're gonna...
We're having trouble with the rear lift axle (steerable) wobbling while the trucks moving 15mph+. We had all the bushings, shocks and tires...