By Searchshop Editorial Team14 min readOctober 7, 2024Updated January 2, 2026
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When it comes to buying a used RV, having a comprehensive RV inspection checklist is crucial. We've all heard horror stories of hidden issues that can turn a dream purchase into a nightmare. That's why I'm here to guide you through the essential steps for spotting those concealed problems. Whether you're a first-time buyer or a seasoned RV enthusiast, knowing what to look for when buying a used RV can save you from costly surprises down the road.
In this article, we'll break down the key areas to examine during your RV inspection. We'll start with the exterior, looking for any structural damage that might not be immediately obvious. Then, we'll move inside to uncover hidden problems in the living space. We'll also go through a thorough systems check to make sure everything's working as it should. By the end, you'll have a solid grasp on the ins and outs of buying a used RV, helping you make an informed decision and enjoy worry-free adventures on the open road.
EXTERIOR INSPECTION: CHECKING FOR STRUCTURAL DAMAGE
When buying a used RV, a thorough exterior inspection is crucial. It's the first step in our RV inspection checklist. We need to look for any signs of structural damage that could lead to costly repairs down the road.
Examining the roof
The roof is one of the most critical areas to inspect. We start by making sure it's clean and free from debris. If it's a walkable roof, we carefully climb up using the RV ladder. For non-walkable roofs, we use a sturdy telescoping ladder to inspect them safely. We look for cracks, tears, or holes in the roof membrane. It's important to check around seams and feel for soft spots, which could indicate water damage. We pay special attention to the areas around RV roof vents, air conditioning units, and other roof-mounted accessories.
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Next, we move on to the walls and seams. We're looking for any signs of water damage, such as peeling paint or rust patches. It's crucial to examine all the seals to ensure no moisture can enter. We also check for cracks or discoloration on the sidewalls. Any loose screws or warping in the slide-outs should be noted as well.
Assessing windows and doors
Finally, we inspect the windows and doors. We look for obvious cracks or voids in the sealant around these areas. Large cracks or missing sealant should be addressed immediately to prevent water from entering. We also test all doors and windows to make sure they open and close properly. It's important to check the rubber seals around slide-outs, as dried rubber can shrink and crack, allowing water to get in.
INTERIOR EVALUATION: UNCOVERING HIDDEN PROBLEMS
When buying a used RV, a thorough interior inspection is crucial to our RV inspection checklist. We need to look for hidden issues that could lead to costly repairs down the road. Let's focus on two key areas: checking for water damage and inspecting appliances and fixtures.
Checking for water damage
Water damage is a major concern when evaluating a used RV. We start by taking a deep breath as we enter the RV. If we smell a strong perfume or deodorizer, it could be a red flag that the seller is trying to cover up mold or smoke issues. We then use a bright flashlight to examine every corner and crook, looking for stains on walls, ceilings, floors, and carpets. We pay special attention to window tracks and the areas under windows for wrinkles in the wall panel finishes, which could indicate leaks.
A moisture meter is an invaluable tool for detecting hidden water damage. We use both contact-type and non-contact moisture meters to check for dampness in walls and floors. If we suspect water damage, we might remove panels or look under furniture to get a better view.
Inspecting appliances and fixtures
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Written by
Searchshop Editorial Team
Vehicle research & buying-guide team
The Searchshop editorial team researches and writes buying guides, model reviews, and category roundups across RVs, boats, motorcycles, ATVs, autos, and snowmobiles. We combine hands-on product research, live dealer inventory data, and manufacturer specifications to help buyers make confident decisions.
Reviewed by Searchshop Review Board — credentialed industry professionals.