Full-timers since 2003, we’re a couple of “Do-It-Ourself” RVers sharing tips on RV operation, maintenance, repair, and travel. We’ve handled most of our own RV maintenance over the course of two decades spent exploring North America (and international RVing, too)!
These are The RVgeeks… John on the left, and Peter on the right
While we’re not RV technicians, we’re very mechanically inclined and have learned a lot about RV systems over the years. We handle most of our own minor service, repair and upgrade work on our 2005 43′ Newmar Mountain Aire diesel pusher. We also maintained our 2002 39′ Fleetwood Bounder Diesel during our first 2 years on the road.
We hope our experiences can help other RVers go DIY, all while saving time & money… and experiencing the satisfaction of a job well done.
We don’t pretend to be experts on any particular RV topic, and mostly know about maintaining our own rig. But lots of things are the same on RVs in general, and diesel pushers in particular. Consult with a professional technician if you’re unsure about working on your RV.
Safe Travels!
– Peter & John
Since 2011, Peter Knize & John Sullivan have co-hosted The RVgeeks, one of YouTube’s most popular channels about RVing. In 2019, they made the big leap to broadcast television as co-hosts and Co-Executive Producers of the new TV series The RVers. Look for John & Peter on The Discovery Channel, PBS, iTunes/AppleTV, Amazon Video, Fun Roads TV, Google Play, the Microsoft Store, and YouTubeTV. The RVers is also available internationally on the Wild Pursuit Network in Canada, and iTunes in English-speaking countries such as Canada, the U.K. and Australia.
Susan
Monday 20th of April 2026
Hello 'RV Geeks'. Hoping for your insight on an extended warranty. New RVers here, just purchased a new 2025 Leisure Travel Van Wonder. The dealer is giving us the hard sell on an extended warranty. There is a 1 year LTV warranty on the coach and a 3 year warranty on the Ford chassis. Dealer says a warranty will cost $2k more (vs $4358 now for a 3 yr extended warranty) if we buy after delivery. Does your experience bear out this claim or are there some affordable options out there? Any insight or suggestions would be most appreciated! Thank you!
steven
Tuesday 7th of April 2026
We have a 2003 Mountain Aire in great condition with one exception: We have some water spots on our dash which we had cleaned years ago but cannot find the vendor that did it. Do you have a cleaner product that you would recommend? thank you!
Steve Strick Florida
Sam
Tuesday 31st of March 2026
Hi random question. I’m seeing mixed reviews. Do you just level your trailer as is? Find your spot, back it in and level it ,that’s it? Or do you see where your level point is and then accommodate for the slide outs? I took notice this weekend after I leveled my trailer side to side front and back, when I opened my two slide outs it became unlevel. Now I was on flat ground to start so it wasn’t like I was parked on a hill. Just curious. Thanks!
Robert
Sunday 29th of March 2026
Hello I'm debating between the VIAIR 400P-RV EF (40144) vs the VIAIR 400P-RV (40047)?
I have a diesel pusher with tire size 255/70R 22.5
Which one do you recommend.
Thank you
TheRVgeeks
Sunday 29th of March 2026
Hi Robert! We had a 400P-RV for years with 295/80R22.5 tires and never had a problem with the flow. Because it’s generally only used for topping up tires by several pounds, we were very happy with it the entire time we owned it and never felt it was lacking or too slow. So we’d suggest you buy whichever one you can get for less money.
Bob
Tuesday 10th of March 2026
I've been watching a very long time and have learned so much. I wanted to ask after a long days drive do you still clean your windshield using a ladder, 0000 steel wool, and invisible glass? I've been doing it that way for quite some time, it really cleans it up perfectly but I don't really enjoy the ladder work too much. Have you found a different way that is equally effective but keeps your feet planted on the ground?
Bob
Saturday 18th of April 2026
@TheRVgeeks, What about removing the bugs? Do you still use a ladder and 0000 steel wool or have you found a better way?
TheRVgeeks
Tuesday 10th of March 2026
Hi Bob! While we do still use Rain-X, we only treat the windshield annually, or at most twice a year. The nice part is that once you've treated the glass, it will continue to be easier to clean EVERY time, even without going through the whole process each time. A great way to easily touch-up treatments without climbing a ladder is by using a long-handle (or extendable) windshield squeegee (like this one: https://amzn.to/4ljfOvU ), and spraying some Invisible Glass With Rain Repellent onto the glass and foam squeegee head instead of using water. Not only does Invisible Glass do a great job, but also refreshes the water-repelling properties of Rain_X in between treatments. Here's a link to the rain-repelling version in case you need it: https://amzn.to/3Nh6vjI