I always assumed it was normal, but did a quick internet search and nothing came up (clunk came up on search, but this isn't a loud clunk). When driving at low speeds (say <25 mph) there's a loud click every 5-10 seconds that comes from under the truck. I'd compare it to the sound a pen makes when you click it in/out. I had always assumed it was just the air ride suspension checking itself and seeing if auto-level was needed.
After searching google and not finding any results, now I'm not so sure. Thoughts? I can try to record video of it later today after work.
After searching google and not finding any results, now I'm not so sure. Thoughts? I can try to record video of it later today after work.
