2012 thor hurricane V10. Trip to Utah our blower quit blowing to the coach area only to the defrosters. called tech support. they try ; Took the dash apart I mean APART. found on the passenger side that a vent hose had been pinched and wore through and had pulled off the white vacuum line. made repairs. Now just have to put it back together and add more screws to try and make the dash more secure. Have in the past had to replace broken dash screws, are interstates are so smooth
Hope no one else has this problem,
couldn't be poor design or manufacturing ? I'll quit driving the back roads of America too. 
Linear Mode
