My DW and I purchased a 2012,318 last May and have put about 4,500 miles on it. We have had a few problems with it.
1 A gas leak at the crossover valve
2 The table was not secured to the floor
3 Rear Bumper tearing off the welds and support
4 Bed pulling away from the slide.
All have been repaired by the dealer except the bed. We store the FW in South Carolina for the winter as we normally get 75-100 in of snow and use our RV in February/March. When we bring it back north we will drop it off at the dealer and they will repair it at that time plus any outer problems that we find on this trip. At that time they will repack the bearings,clean and reseal the roof and any other thing that i can think of for service. By then we should have over 8,000 miles on it.
Buy the way did I mention that we LOVE It for the comfort and room.