Buying a used RV can feel overwhelming—and the last thing you want is a hidden lemon. Whether you're working within a tight budget or splurging on a dream rig, thorough checks can save you time, money, and headaches.
1. Start with a Solid Exterior Check
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Walk around during daylight: Watch for dents, cracks, rust, or corrosion. Shine a flashlight underneath to catch frame or underbelly issues.
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Inspect fiberglass and seams: Look for delamination, bubbling, or gaps in caulking—these are signs of long-term water damage.
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Don’t skip the roof: Bring a ladder and check seals, vents, and air conditioners. Even small cracks in sealant can mean major leaks.
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Check tires and suspension: Look for dry rot, uneven wear, and rusted components. Tires alone can cost hundreds per replacement.
2. Watch for Interior Red Flags
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Trust your nose: Musty or mildew smells often indicate hidden water damage or mold.
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Walk the floor: Soft spots, especially near doors, bathrooms, or the kitchen sink, are major warning signs.
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Peek inside cabinets and under furniture: Look for water staining, discoloration, or warping.
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Inspect for pests: Check for droppings, chewed wires, or nest material in hidden corners.
3. Dig into the Documentation
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Ask for the title: Ensure there are no liens and the name on the title matches the seller.
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Request maintenance records: A well-documented service history suggests a well-loved RV.
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Check recall notices and repairs: It’s always good to know if any major systems were replaced—or ignored.
4. Red Flags You Shouldn’t Ignore
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A deal that’s too good to be true: It probably is. Question major discounts on units that “just need a little work.”
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Rushed sellers: If someone is avoiding questions or rushing you through the process, slow down and reconsider.
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Inaccessible areas: If you can’t inspect something fully, that’s usually a red flag in itself.
5. Test the Major Systems
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Electrical: Test outlets, lights, fans, the fridge, and AC—both on shore power and battery.
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Propane: Run the stove, oven, furnace, and water heater. Make sure there’s no smell or sign of leaks.
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Plumbing: Fill the freshwater tank and test all faucets, the toilet, and shower. Check for leaks under sinks.
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Generator: If equipped, make sure it starts, runs smoothly, and powers major appliances.
6. Take It for a Spin (Motorhomes Only)
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Do a full test drive: Check acceleration, braking, steering, and turning radius.
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Listen carefully: Squeaks, rattles, or grinding noises can be early signs of issues.
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Look under the hood: Check for fluid leaks, frayed belts, or signs of overheating.
7. Call in the Pros
Even if you know what to look for, hiring a certified RV inspector is a smart move. They can uncover hidden problems, verify safety systems, and give you peace of mind before purchase.
✅ Final Takeaway
Avoiding a lemon RV takes patience, observation, and a little expert guidance. With the right approach, you can confidently find an RV that takes you where you want to go—without taking you for a ride.
Ready to gear up for your next RV adventure?
Visit Bastion Distribution for all your essential RV tools, components, and accessories—so you can hit the road with confidence.