RV levelers raising tires off the ground — occupants queasy!

  Dear Gary, Our motorhome has Power Gear brand levelers. The front two float side to side on the same hydraulic circuit while the rear two jacks are independent. The coach seems to ride high on certain grades with the front wheels often off the ground. When this happens the coach rocks enough to trigger motion sickness. Here are my... Read More

Who can perform a PDI? Who certifies RV technicians?

  Dear Gary, Thank you for the seminars you present.  I find them interesting and informative, especially your advice on getting a PDI (pre-delivery inspection) by a certified inspector. My questions for you are: 1)  Who certifies these inspectors? 2)  What is the difference between a Certified and a Master Certified inspector? Thank you. —Bob M.  Dear Bob, Any Certified or... Read More