Driving down expressway in pouring rain and windshield wipers stop. Can't get off the road as don't know where side is and trying to follow road lines. Very stressing. I have 17' ' dodge ram - help - is it a motor need to replace? And if so where do i purchase ontario. Thank God I am self contained thanks ann

Driving down expressway in pouring rain and windshield wipers stop. Can't get off the road as don't Don rv where side is and trying to follow road lines. Very stressing. I have 17' ' dodge ram - help - is it a motorized need to replace? Thank God I am self contained thanks ann