The next question about the warranty is finding out where you can find a ford dealer that will take an rv for service. We had a valve cover that was over torqued during assembly which cracked and started dumping oil. Fortunately we were at Hendersons in Grants Pass OR. They were able to fix it after a call around to ford dealers within 100 mile towing range declined to fix it. Our local Nevada dealer service manager also declined to service the rv for another item and suggested we find a local independent shop that caters to rvs. It took us about 6 weeks to finally get ford to cover the warranty expense after more than a few emails and phone calls.