I have the same year and model, but with a Chevy engine. It has been pretty much worry free, except for poor quality ( cheap)cabinetry and a roof leak that was definitely a design issue. I bought it from Camping World and have avoided their super high repair rates and found repairs as needed , with local shops that I research carefully before using
Camping World did do a good job, under warranty of sealing some windows that leaked the first time we got in a serious rainstorm. That storm, however, would have caused leaks in a submarine
I have no experience with the newer models, but have gone Texas to Alaska, returning by way of Kentucky with no serious problems