Hi,
I'm new to this forum and noticed a message from 2011 regarding jacks falling down while driving, the same happens to us. We own a 2007 Itasac with KwiKee jack leveling system. After hitting a bump while driving our jack down alarm went off and we selected on and all jacks up. This seemed to stop the problem however it happened again and the front jacks drop about 1/2" and stay there. Has anyone had this problem and know of a fix. Our repair shop said they could be replaced at a large cost $$$$.