Buying a used RV can be a great way to save money while still enjoying the freedom of the open road. However, many buyers focus on the obvious—like floor plans and mileage—while overlooking crucial aspects that could lead to costly repairs. Here’s a detailed guide covering the not-so-common but essential steps to take before purchasing a used RV.
1. **Check for Water Damage in Uncommon Places**
Water damage is one of the biggest concerns with used RVs. Most buyers check around windows and ceilings, but don’t forget these less obvious spots:
– Under the mattress in the sleeping area
– Inside overhead cabinets (especially in the corners)
– Behind the toilet and under sinks
– Around the base of the shower pan
Use a moisture meter to detect hidden issues. Even slight water intrusion can lead to mold and structural damage.
2. **Inspect the Roof and Seals Thoroughly**
The roof takes the most abuse from the elements. While people often check for visible cracks, here’s what they miss:
– Feel for soft spots that indicate water damage.
– Inspect the caulking around vents, skylights, and AC units.
– Check the seams along the edges for dried or cracked sealant.
A neglected roof can result in thousands of dollars in repairs.
3. **Examine the Undercarriage and Frame for Rust**
A used RV might look great on the surface, but the undercarriage tells a different story. Pay close attention to:
– Excessive rust, particularly on the frame and axles
– Signs of recent undercoating (could be hiding issues)
– Suspension components, including leaf springs and shackles
Rust on the frame can weaken the structure and lead to costly welding repairs.
4. **Test Every Appliance and System**
It’s not enough to just turn things on; you need to stress test them:
– Run the air conditioner for at least 15 minutes to check for cycling issues.
– Turn on the furnace to ensure it ignites properly.
– Fill the fresh water tank and check for leaks.
– Test the water heater on both electric and propane modes.
– Run the refrigerator overnight to confirm it cools properly.
If an RV’s appliances are faulty, repairs or replacements can quickly add up.
5. **Inspect the Electrical System**
Many buyers forget to check the full electrical setup. Here’s what you should do:
– Test all outlets with a voltage meter.
– Ensure the converter and inverter work correctly.
– Check the battery bank’s age and condition.
– Inspect all interior and exterior lights, including turn signals.
A weak electrical system can be frustrating and expensive to repair.
6. **Look for Signs of Rodent or Pest Damage**
Small critters can wreak havoc on an RV, chewing through wires and insulation. Look for:
– Droppings in cabinets and storage compartments
– Nesting materials in hidden spaces
– Chewed wires or holes in the underbelly
Rodent damage can lead to electrical issues and foul odors.
7. **Weigh the RV to Avoid Overloading Issues**
Manufacturers often list unrealistic cargo capacities. If possible:
– Take the RV to a weigh station and compare it to the GVWR (Gross Vehicle Weight Rating).
– Check axle weight ratings to ensure the RV isn’t already overloaded before you add your gear.
An overweight RV can be dangerous and lead to premature tire and suspension failures.
8. **Check the Tires and Age Codes**
Tires may look good, but they could be past their safe lifespan. To check:
– Find the DOT date code (four digits on the tire sidewall).
– If the tires are over five years old, they should be replaced, regardless of tread depth.
– Look for uneven wear, sidewall cracks, or dry rot.
New tires for an RV can cost thousands, so factor that into your budget.
9. **Verify the Title and VIN for Hidden Issues**
Before finalizing the purchase:
– Ensure the VIN matches the title and registration.
– Check for any liens or salvage history.
– Look up recalls associated with the model.
A title issue could mean you don’t legally own your RV or can’t insure it.
10. **Do a Full Test Drive**
Many buyers take a short spin around the block, but you should go further:
– Drive on the highway to check for stability.
– Test the brakes for smooth stopping.
– Listen for unusual noises from the engine or suspension.
– Check for wandering or excessive sway.
A proper test drive can reveal hidden mechanical problems that could cost thousands to fix.
**Final Thoughts**
Buying a used RV can be a fantastic investment if done correctly. By going beyond the basics and checking these often-overlooked areas, you can avoid costly surprises down the road. Take your time, ask questions, and don’t hesitate to walk away if something doesn’t feel right.
Safe travels and happy RVing!
