Thank you all who replied.  We did take it to Decatur and they actually went through the rv with a fine toothed comb.  I can’t say anything bad about my experience.  Wished it didn’t take as long as it did, but during the winter months... I really shouldn’t care.  To bad they’re 4 hours away for me, and hopefully I won’t have any issues anymore.... yeah right..  but, after I picked it up there on my way home it broke down due to a ground issue at the motor!   Haha.  But thanks to Freightliner it’s running again,  those mechanics are top notch.