Quote Originally Posted by 0533 View Post
I did have a small issue when I left an RV park. I normally put my foot on the brake, lightly, release the parking air brake then place the coach into drive, This morning for some reason I put my foot on the brake, placed the coach into drive then released the parking brake. For a full second or two the coach seemed locked in place unable to move, I even had to add power to get it unstuck. It was like I still had my parking brake on.
sometimes the valves (quick release and/or relay emergency) can be a little slow too, did you have enough air up?