Yesterday we brought home our "new to us" 08 Adventurer with the Workhorse chassis.
Part way home, from the dealer, a chime started sounding after hitting a pothole in the road. It will not stop. I checked the manual and according to those descriptions, it is none of those items. The sound is a constant dinging sound coming from the dash. It's the same sound you get if you don't have your seatbelt fastened. Can't figure it out!
Had to do with one of the jacks not being totally retracted. That bump in the road must have jarred it enough to trip a sensor. Ran them down and back up and the warning sound went away. The one jack did retreat awfully slow, though.