Welcome to the board arrowhead. I don't think there are any "common" problems. Well, except maybe the tires. If you have the Trail Express Power Touring, you'll get loads of advice to change them out as soon as possible. I got about 2 years and less than 3,000 miles on mine. I now have new fender skirts and insulation and other repairs, and 4 brand new Maxxis tires.
Other than that, my Cat has been pretty good to me. A few minor issues (screws out or missing, a light not screwed in completely, misaligned cabinets). But stuff like that I fix myself since I know it'll be done right this time.
Hope that helps. Let us know how your maiden voyage goes!
Ed and Sharon
2010 Wildcat 28RKBS
2011 Ford F-250 XLT, 6.7L PSD
Ride-Rite Airbags and Airlift wireless remote compressor...nice!
I thought I was wrong once, but I was wrong!