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

Rubber roof issues: Reglue, Eternabond, or both?

By Chris Dougherty Chris Dougherty is a certified RV technician. Here is a letter he received from a reader while he was serving as RVtravel.com’s technical editor. Dear Chris, I need to reseal the seam where the plastic trim of the roof top outer edge of the bedroom slide meets the EPDM roof. The roof material is not stuck down... Read More

Sticky black water valve perplexes

By Chris Dougherty Chris Dougherty is a certified RV technician. Here is a letter he received from a reader while he was serving as RVtravel.com’s technical editor. Dear Chris, Pulling the black water handle on my 2012 Entegra is getting more difficult compared to the gray water side. Is there any way to ease this or prevent it from getting... Read More

City water inlet regurgitates — help!

By Chris Dougherty Chris Dougherty is a certified RV technician. Here is a letter he received from a reader while he was serving as RVtravel.com’s technical editor. Dear Chris, I have an issue with the fresh water from my fresh water holding tank shooting out the city water inlet connection when I turn on my freshwater tank pump. There is... Read More

How to find hidden fresh water leaks

  Dear Gary, Unfortunately, my husband did not properly winterize our Southwind. When we fill the fresh water tank we have no problems, but when the pump goes on the leaks start. When we roll under the RV the leaks are not around any plumbing pipes. There are leaks by the storage bins and around some electrical wires. There are... Read More