Used Rv Camper: Checklists For Savvy Shoppers

Evaluating a used RV camper is a complex process that requires a keen eye for detail and a good understanding of what to look for. From the roof to the tires, and everything in between, a thorough inspection is necessary to ensure you're getting a reliable vehicle.

Some key areas to focus on include checking for water damage, inspecting the electrical systems and appliances, assessing the plumbing, and examining the tires for wear and tear. It's also important to research the RV's history, including maintenance records and any issues that have occurred.

While it can be a daunting task, there are professional RV inspectors who can provide a detailed report on the vehicle's condition, giving you peace of mind before making such a significant purchase.

Check for water damage

Water damage is a serious issue for RVs and campers, and it can be hard to identify. It can wreak havoc on your vehicle, and if left unchecked, it can creep into nooks and edges, eroding the vehicle until drastic repairs are needed. Water damage can affect the ceiling, walls, and even the floor of your RV. If you don't identify it early on, it can quickly become a major problem.

Check the Exterior

Start by inspecting the entire exterior of the RV. Pay close attention to seams, penetrations, doors, and windows. Look for any signs of water intrusion, such as caulking issues, exterior cracks, or signs of accidents or collisions. Check the roof for evidence of sitting water, such as puddle stains, holes, or cracks.

Inspect for Leaks and Interior Signs

Keep an eye out for rusty stains around windows and lights, as these are indicators that water has found its way into the vehicle's structure. Damp spots on carpets, discolouration of any sort, and spongy areas on the roof are also signs of potential water damage. Check all overhead cabinets for discolouration and soft spots, as this indicates water leakage through the roof. Some RVs are known to have leaks around the bed area, so reach under the mattress to check for water.

Check for Improper Construction

If the RV is manufactured with low-grade materials, it may be more susceptible to water damage. De-lamination is a common problem in such cases. Look for ripples and bubbles along the walls, discolouration, bubbling, and indentations, which are tell-tale signs of low-grade production.

Be Aware of Condensation and Humidity

Pay attention to the conditions in which the RV is stored and operated. Poor temperature management can lead to excess moisture, promoting mould and corrosion. If you smell mould or mildew, it's a sign of prolonged water damage and inadequate ventilation. If the unit feels damp and humid, it is likely to have corrosion due to moisture.

Inspect for Improper Storage or Use

If the previous owner was careless with the RV, it's a good indication that they may not have taken the necessary precautions to reduce water damage. Check if the RV was parked in a sunny and dry location. Protection from extreme weather is crucial, as rain and moisture can cause significant damage.

Check for Flooding

Flooding can occur due to various reasons, including ageing equipment, common mistakes, or malfunctioning appliances. Regularly inspect toilets, water tanks, and sinks for signs of wear and tear. Slide rooms are also vulnerable to water damage, as improper maintenance can lead to openings in the gaskets, allowing water to flood into the RV.

Common Signs of Water Damage

When checking for water damage inside the RV, look for bubbling fiberglass on the exterior, wrinkled or discoloured wallpaper, and a musty smell. Keep an eye out for rusted screws, nails, mouldings, or rust-coloured stains around windows. Soft or discoloured spots around wall penetrations, ceiling fans, vents, and the top of the walls are also indicators of water damage. Lastly, pay attention to the floor; if there are spongy or soft spots, especially near the floor vents, it could be due to water damage.

Inspect electrical systems

The electrical system is one of the most important components of an RV, so it's crucial to inspect it thoroughly before purchasing a used model. Here's a detailed guide to help you through the process:

Inspect the Shore Power Cord and Automatic Transfer Switch:

• Check the shore power cord for any signs of damage, including the cord sheathing and connection ends.
• If the RV has an Automatic Transfer Switch, ensure it is in good condition and free from any heat damage.

Evaluate the Circuit Breaker Box:

• Remove the 120-volt circuit breaker box cover and visually inspect the wire conditions and connections.
• Look for any evidence of heat-related damage, such as discoloured wires or connections.

Check for a Built-in Surge Protector:

If the RV has a built-in surge protector, inspect the unit's connection points for any signs of heat damage.

Inspect the House Batteries:

• Ensure the battery compartment is ventilated unless the RV uses lithium batteries.
• Check the age and condition of the batteries. Look for any corrosion or damage to the battery cables, and ensure they are securely attached.

Test Power Outlets and USB Ports:

• Use an electric outlet tester to check that all power outlets are functional.
• Bring a USB charger station tester to ensure that USB charging stations are operational.

Assess the Inverter:

• Inspect the inverter for any signs of damage.
• Test the outlets powered by the inverter to ensure they are functional.

Check the Freshwater System:

• Fill the freshwater tank and engage the water pump. Once pressurised, run water inside to ensure the pump works correctly.
• Listen for any abnormal sounds from the pump.

Inspect the City Water Connection:

• After testing the water pump, disconnect it and connect to the city water supply.
• Check for any leaks at the city water connection.

Evaluate the Water Heater:

• Ensure the water heater operates on both propane and electricity.
• Check for any blockages, nesting, or debris in the water heater.
• Verify the presence of a bypass valve for winterisation.

Test the Refrigerator:

• Turn on the refrigerator and close the door. Wait for it to cool, then open the door and let it return to ambient temperature.
• Repeat this process for both propane and electrical power (if applicable).
• Ensure hot air from the refrigerator is properly vented.

Inspect the Microwave:

• Check for any damage to the microwave, including the tray and its movement.
• Heat a cup of water to ensure proper functioning.

Examine the Stove and Oven:

• Turn on all burners to ensure adequate propane flow and functioning.
• Test the oven and ensure the pilot light stays lit.

Check the Exhaust Fan:

• Turn on the exhaust fan above the stove and ensure it is working correctly.
• Inspect any filters in the exhaust fan for cleanliness.

Test the Entertainment System:

• Turn on the TV and check for any screen damage.
• Ensure all remotes, inputs, speakers, and additional systems (radio, DVD, satellite) are functional.

Don't Forget the Safety Equipment:

• Test smoke detectors and ensure batteries are present if needed.
• Check the expiration dates of carbon monoxide detectors and propane gas detectors.

Remember, a thorough inspection of the electrical systems will help you identify any potential issues and ensure a safer and more enjoyable RV experience.

Check the roof

Checking the roof of an RV is crucial as even a tiny leak can lead to water damage and, consequently, mould, which could devastate the entire vehicle. Here is a detailed checklist to ensure you thoroughly evaluate the roof of a used RV:

Sealants, Caulking, and Gutters

Pay close attention to the sealants and caulking. Look for any signs of water damage, such as stains, soft spots, or bubbles. Check if the sealants are neatly applied or just globbed on. Ensure the gutters are in good condition and there are no cracks or holes that could allow water intrusion.

Roof Membrane and Structure

Inspect the roof membrane for any wrinkles or bubbles. A smooth membrane is ideal. Check the roof structure by walking on it. It should feel solid and stable underfoot, with minimal flexing.

Openings and Attachments

Check the doors, hatches, and openings on the roof. They should feel solid and be square, with no signs of warping or unevenness. Ensure that attachments such as ladders or handrails are securely attached and feel solid.

Underbelly and Underside

Inspect the underbelly material. Look for any signs of sagging, water damage, or improper sealing, especially around the tires, to prevent water intrusion while driving. Get down on the ground and look up at the underside of the camper. Evaluate the quality of the installation of components such as cross members, tanks, plumbing, and wiring.

Exterior Compartments

Stick your head into exterior compartments to get a glimpse of the inner workings of the camper. Look up to see how the floor is assembled and constructed. Check the material and solidity of the beams holding up the floor. Inspect the cosmetic panels to get a look at the plumbing, wiring, and ductwork.

Cabinets and Appliances

Evaluate the quality of the cabinetry. Look at the material, joints, and attachments. Open some drawers to inspect the inner workings of the camper and look for signs of water incursion. Check if appliances like refrigerators, microwaves, and air conditioners are securely mounted.

Overall Look and Feel

Inspect the junctions, such as where the floor meets the wall or cabinetry, for signs of poor workmanship. Push on the walls to feel for any excessive give. Check the ceiling attachments and the quality of light fixtures. Look for any signs of water damage, including stains on the ceiling, walls, or floors.

Awning

If the RV has an awning, pull it out to check its condition and how freely the hardware moves.

Professional Inspection

Consider hiring a professional to inspect the roof, especially if you notice any potential issues. A certified RV inspector can provide a comprehensive evaluation and identify any hidden problems.

Check the plumbing

Checking the plumbing is an important part of evaluating a used RV camper. Here are some detailed steps to help you through the process:

Toilet

The toilet is one of the most crucial aspects of the bathroom. Ensure that the closing hatch forms a tight seal. Pour some water into the bowl and let it sit for a few minutes. If the water remains, the toilet is functional. Check if the toilet is made of plastic or porcelain. Ensure that it is spacious enough and can accommodate everyone who will be using it.

Shower

Inspect the shower for any signs of water damage, such as broken seals, grout, or caulking. Look for any signs of mould or mildew, especially in the corners and along the edges of the shower stall. Check the water pressure by running the shower and observing the flow. Ensure that there is sufficient water pressure and that the water can be adjusted to a comfortable temperature.

Sink

Run the sink for a while, plugging it to observe the drainage. Ensure that the sink drains efficiently and that there are no clogs. Check both the hot and cold water handles for proper functioning and adjustability. Inspect under the sink for any signs of water leaks or damage to the pipes.

Water Pump and Tanks

Test the 12-volt water pump by listening for any strains or unusual noises. Check for leaks, hose damage, and wiring issues. Inspect the city water hookup, if applicable, for similar problems.

Examine the freshwater tank by filling it and taking the RV for a drive. Ensure that there are no leaks and that the tank is securely mounted. Do the same for the wastewater/greywater tanks, checking for smooth operation of the waste gate valves.

Pipes

Inspect the pipes for any signs of damage, corrosion, or leaks. Pay close attention to the pipes under the kitchen and bathroom sinks, as these areas are prone to water leaks. Check for soft spots on the floor, which may indicate water damage.

Water Heater

Check the water heater for proper functioning. Ensure that it can heat water to a suitable temperature for showers and other uses.

External Water Hookups

If the RV has external water hookups, such as a hose connection, test them to ensure they are functional and do not leak.

Windows and Vents

Inspect all windows and exhaust vents for proper sealing. Ensure that the rubber gaskets and bug screens are intact and in good condition. Spray the windows with high-pressure water to check for internal leaks.

Awnings and Seals

Inspect the awnings for any wear or damage to the fabric and mechanical parts. Check the seals on slide-outs and awnings for flexibility and integrity. Ensure that there are no signs of water intrusion or damage around the edges.

A thorough inspection of the plumbing system will help identify any potential issues and ensure that your used RV camper is in good condition.

Check the tires

Checking the tires is an important step in evaluating a used RV camper. Here are some detailed tips to help you through the process:

First, get down on the floor and carefully inspect both sides of the tread on the tires. Look for uneven wear, which can indicate that the tires weren't rotated properly. If you notice this issue, it's worth requesting that the owner replaces the tires or consider looking for another RV. A set of RV tires can cost upwards of $1,200, so it's a significant expense.

Pay attention to the tire brand as well. Look for reputable brands like Goodyear or Michelin. If the tires are of inferior quality, it's worth asking the owner to replace them or consider walking away from the deal.

Next, check the age of the tires. RV tires typically need to be replaced every 5-7 years, regardless of mileage. Some sources suggest that tires can be used for up to 10 years, but it's generally not recommended to go beyond 7 years. Older tires may indicate that the RV has been neglected, and they will likely need to be replaced soon. Look for the DOT codes on the tires to determine their age.

Additionally, inspect the tires for any signs of dry rot. Dry rot will manifest as cracking or a greenish weathered appearance on the sidewalls. While dry rot doesn't necessarily mean you should avoid the RV, it does mean that tire replacement will be needed in the near future.

Finally, consider the size of the tires. Older RVs tend to have smaller tires, which are generally cheaper to replace. However, it's still important to factor this cost into your budget if the tires need to be replaced.

Remember, the tires are a critical component of your RV's safety, so don't skimp on quality. By following these steps, you can make an informed decision about the condition of the tires and whether any further action is needed before purchasing the used RV camper.

Frequently asked questions