Any company can make a bad unit. I've seen almost every make have leaks
, have bad connections, etc. I had a problem with a brand new Jayco 5th wheel where the furnace
was under the fridge
which was a stupid place for it. They didn't make the duct work long enough so the heat was going under the fridge
. Had problems with Coachmen Class A with the floor getting soft. Sister bought a Joey and it leaked because of how it was made on the roof. If you read Motorhome or Trailer Life magazines you'll read about all units having problems no matter how they are made. It's like cars any of them can be a lemon.