FAQ Search Select a Category BarkBath Cleaning Formulas Cleaning Tips Commercial Products Corporate Deep Cleaners Hard Floor Cleaners Mops, Brooms and Brushes Parts and Accessories Steam Sweepers Vacuums Warranty Web Site and/or go My CleanView® or PowerLifter® Vacuum is hard to push. How can I fix this? Answer: If your machine is hard to push, the height adjustment may be set too low. Try setting the height adjustment one setting higher at a time until the machine is no longer hard to push. Related Questions Why is my vacuum sounding loud? What should I check? Where can I get a replacement brush and brush belt for my BISSELL Go Vac? My Powergroom® Pet Canister Vacuum power cord does not rewind fully. What should I do? Why doesn't the power cord rewind fully on my Pet Hair Eraser® or Opticlean® Cyclonic Vacuum?