Thursday, June 8, 2023


Is RV seller or buyer responsible for propane test?

gary-736Dear Gary,
I would like to know who is responsible for the propane test when selling an RV or 5th wheel, etc. – the seller or the buyer? —Gail L.

Dear Gail,
Your local codes and regulations may have some say, so be sure to check the laws in your area. There are a couple of ways to look at this. Is it a private sale between private parties? Is it a retail sale from an RV dealer? Is the RV advertised or noted to be “as is”? Is it a used or brand-new RV? 

LP test device

Typically the seller will/should reveal any discrepancies within a private sale, but there’s no law or requirement that I know of that mandates honesty. I always recommend an aftermarket PDI (pre-delivery inspection) be performed to acknowledge any and all faults with an RV at that given time. The cost should be shared by both buyer and seller since the seller is able to verify he/she has a pristine RV for sale, and the buyer will be informed of any deficiencies that exist and need attention. Check out these articles for my reasoning: 

Pre-sale RV Inspections  
Buying Used
Limited Longevity  

A PDI is usually performed as part of the “deal” when buying from a reputable dealer. And no dealer should ever sell an RV with known propane leaks. But be sure to get a copy of the signed PDI form.


As a private seller, I would most certainly have a propane leak test performed before selling any used RV so as to avoid the liability in case something drastic happens – but that’s just me. Bottom line, you’re only talking a minimum charge to “test” the system for leaks. And if a seller really wants to sell, he’ll pay for that service. Likewise, if a buyer really wants that RV, he’ll pay for the leak test. But I’d still suggest a PDI be performed by a professional service technician since any issues can be considered bargaining chips for negotiating the final price.

As an aside, in order to properly perform a propane leak test following the recommended RVIA procedures, as well as a couple other regulator tests, it requires an accurate manometer as well as a propane test device as pictured above.

Read more from Gary Bunzer at the See Gary’s videos about RV repair and maintenance.



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