RV Inspection Checklist: Essential Things to Look for Before You Buy

RV INSPECTION CHECKLIST

1. Exterior Inspection

Start with a thorough walkaround of the RV’s exterior to check for visible damage or wear.

Key Areas to Check:

Conduct a thorough walkaround of the RV’s exterior to identify any visible damage or wear. Here are the key areas to focus on:

• Roof: Inspect for cracks, tears, or signs of water damage. Pay close attention to the seams and seals around vents, skylights, and AC units, as these are common leak points.
• Siding and Panels: Look for dents, rust, or bubbling paint, which may indicate hidden water damage or structural issues.
• Windows and Doors: Test all windows and doors to ensure they open, close, and seal properly. Check for cracked glass or damaged seals that could let water or air in.
• Tires: Examine the tires for uneven tread wear, cracks, or dry rot. Verify their age (typically less than six years old) to ensure they’re roadworthy.
• Awning: Fully extend the awning and check for tears, mold, or mechanical issues. Ensure it retracts smoothly and locks securely.

Tip: Use a flashlight to inspect underneath the RV for rust, loose components, or fluid leaks, which can signal maintenance concerns.

RV INSPECTION CHECKLIST

2. Interior Inspection

A thorough interior inspection ensures the living space is functional, clean, and free from hidden problems.

Focus on these key areas:

• Ceiling and Walls: Examine for stains, soft spots, or discoloration, as these are common indicators of water damage. Check corners and seams where leaks often start.
• Flooring: Look for soft spots, warping, or signs of mold, especially under carpets and vinyl. Pay attention to areas near sinks, bathrooms, and entryways.
• Cabinetry and Furniture: Open and close all cabinets and drawers to check for damage, loose hinges, or warping. Ensure furniture is sturdy and free from signs of wear.
• Windows and Shades: Test each window to ensure it opens, closes, and seals properly. Verify that blinds and shades are functional and free from tears or fraying.
• Bed and Seating Areas: Inspect mattresses, cushions, and upholstery for tears, stains, or excessive wear. Ensure all seating and sleeping areas are structurally sound and comfortable.

Tip: Use a moisture meter to detect hidden water damage in walls, floors, and ceilings, which could signal underlying issues.

RV INSPECTION CHECKLIST

3. Plumbing System Inspection

The plumbing system is crucial for a comfortable RV experience. Thoroughly test all components to ensure they are functional and leak-free.

Key Areas to Check:

• Water Pump: Turn on the water pump and listen for unusual noises. Verify that it provides consistent water pressure throughout the RV.
• Faucets and Showers: Run water through all faucets and showers. Check for leaks under sinks, low pressure, or inconsistent water flow. Ensure both hot and cold water function properly.
• Toilets: Flush the toilet to verify it operates smoothly and efficiently. Check that the seal closes tightly after flushing to prevent odors from escaping. Inspect for leaks around the base or connections, and ensure the flushing mechanism (pedal or button) functions without resistance or unusual noises. 
• Water Heater: Turn on the water heater and test for hot water. Confirm it heats efficiently and doesn’t cause unusual noises or leaks.
• Tanks: Inspect the fresh, gray, and black water tanks for cracks, leaks, or improperly sealed components. Look for signs of wear or damage.

Tip: Ask when the tanks were last cleaned and sanitized, especially for pre-owned RVs. A clean, well-maintained plumbing system ensures hygiene and functionality. 

RV INSPECTION CHECKLIST

4. Electrical System Inspection

The electrical system powers lighting, appliances, and devices, making it essential for a comfortable RV experience. Perform a thorough inspection of all components to ensure functionality.

Key Areas to Check:

• Battery Condition: Test the battery voltage using a multimeter to confirm proper charge levels. Look for signs of corrosion on terminals or swelling on the battery case, indicating potential issues.
• Shore Power Connection:  Plug the RV into a shore power source and verify that the connection works. Ensure power flows properly to the RV without interruptions.
• Generator:  Start the generator and test its capacity to power lights and appliances. Listen for unusual sounds or inconsistent performance, which could indicate maintenance needs.
• Interior Lights and Outlets:  Turn on all interior lights and test every outlet to ensure consistent power. Pay attention to dim lights or non-functioning outlets, which could signal wiring issues.
• Appliances:  Test major appliances such as the refrigerator, microwave, air conditioner, and any additional equipment. Confirm they operate correctly and efficiently.

Tip:  Check if the RV is equipped with a surge protector to prevent electrical damage from power fluctuations when using shore power or generators.

RV INSPECTION CHECKLIST

5. HVAC System Inspection

A well-functioning heating, ventilation, and air conditioning (HVAC) system is vital for maintaining comfort in your RV. Here’s what to inspect:

Key Areas to Check:

• Air Conditioner: Turn on the AC and confirm it blows cool air effectively. Listen for unusual noises, such as rattling or humming, and check for leaks or condensation around the unit.
• Heater/Furnace: Test the furnace to ensure it heats the RV efficiently. Check for odd smells (burnt odors) or unusual sounds, which could indicate issues with the system.
• Ventilation Fans: Test all roof fans and vents to ensure they function properly. Confirm they provide adequate airflow and check for excessive dirt or blockages that could hinder performance.

Tip: Inspect all vent covers and seals for cracks, damage, or debris buildup, as these can reduce HVAC system efficiency and lead to energy loss.

RV INSPECTION CHECKLIST

6. Kitchen Appliances and Systems

The kitchen is the heart of RV living, so ensuring all appliances and fixtures are functional is crucial. Inspect these key areas for smooth operation:

Key Areas to Check:

• Refrigerator: Test the refrigerator and freezer to ensure they cool effectively on both electric and propane settings. Check for consistent cooling and proper operation in both modes.
• Stove and Oven: Light the burners and oven to confirm proper ignition and a steady, consistent flame. Look for clogs or uneven flame patterns, which may indicate maintenance needs.
• Microwave: Run the microwave and test its ability to heat food evenly. Listen for unusual noises and check the turntable function.
• Sink and Countertops: Inspect around the sink for leaks or signs of water damage. Check countertops for cracks, chips, or other damage that could affect functionality.

Tip:  Test appliances in both full hookup and boondocking setups, if possible, to ensure they perform reliably in any camping scenario.

RV INSPECTION CHECKLIST

7. Propane System Inspection

A properly maintained propane system is essential for safe and efficient RV operation, powering key appliances like the stove, furnace, and water heater. Inspect these areas carefully:

Key Areas to Check:

• Tanks: Examine propane tanks for rust, dents, or other visible damage. Verify that the certification date is current (tanks typically require recertification every 10–12 years).
• Hoses and Fittings: Inspect all hoses and fittings for cracks, wear, or loose connections that could lead to leaks. Ensure everything is secure and in good condition.
• Leak Test: Apply a soapy water solution to fittings and valves while the system is pressurized. Watch for bubbles, which indicate leaks that need immediate attention.
• Appliance Operation: Test propane-powered appliances like the stove, furnace, and water heater. Confirm they ignite properly and operate efficiently without unusual smells or sounds.

Tip: For used RVs, inquire about the last propane inspection and certification date to ensure the system meets safety standards. A detailed propane system inspection safeguards your RV from potential hazards, ensuring reliable operation for cooking, heating, and hot water.

RV INSPECTION CHECKLIST

8. Mechanical Systems Inspection

When buying a motorized RV, a thorough inspection of the mechanical systems ensures safe and reliable operation on the road. Here are the key areas to evaluate:

Key Areas to Check:

• Engine and Transmission: Inspect for fluid leaks, unusual noises, or vibrations. Check for warning lights on the dashboard and confirm smooth shifting during a test drive.
• Brakes and Steering: Test the brakes for responsiveness and listen for squeaks or grinding noises. Ensure the steering operates smoothly without pulling to one side or feeling loose.
• Suspension and Axles: Look for signs of wear, rust, or broken components. Ensure the suspension provides a smooth ride and the axles are in good condition.
• Tires and Wheels: Verify that all tires show even wear, have no cracks or bulges, and are inflated to the proper pressure. Check wheels for damage or misalignment.

Tip: Hire a professional mechanic to conduct a detailed inspection, especially for used RVs, to identify potential hidden issues and avoid costly repairs. A thorough mechanical inspection ensures your motorized RV is ready for the demands of the road, providing peace of mind and a safer driving experience.

RV INSPECTION CHECKLIST

9. Test Drive the RV

A test drive is essential for evaluating how the RV handles on the road and identifying potential mechanical or comfort issues. Here's what to focus on:

What to Look For:

• Braking and Acceleration: Test the brakes for responsiveness and smooth stopping. Ensure the RV accelerates adequately without jerking or hesitating, especially when merging or climbing hills.
• Steering and Alignment: Check that the steering feels stable and responsive. Be alert for pulling to one side, wobbling, or excessive play, which could indicate alignment or suspension issues.
• Noise Levels: Listen for unusual noises, such as knocking or rattling from the engine, suspension, or cabin. Excessive noise might point to mechanical problems or poor insulation.
• Maneuverability: Practice turning, reversing, and parking to assess how easily the RV handles in tight spaces or tricky situations. Note visibility and ease of control while maneuvering.

RV INSPECTION CHECKLIST

10. Review Documentation and Maintenance History

Before completing your RV purchase, carefully review all documentation to ensure the vehicle has been well-maintained and legally sound. Here's what to focus on:

What to Look For:

• Maintenance Records: Check for regular servicing, such as oil changes, tire rotations, and other routine maintenance. Consistent records indicate the RV has been well cared for.
• Warranty Information: Determine if the RV is still under warranty. Verify what is covered and the duration of the warranty for added peace of mind.
• Owner’s Manual: Ensure the manual is included, as it provides essential information for operating and maintaining the RV.
• Title and Registration: Confirm the title is clean, free of liens, and not marked as salvage or rebuilt. Verify registration details match the seller’s information.

Tip: If buying from a dealer, ask for a copy of the Pre-Delivery Inspection (PDI) checklist to confirm the RV passed all critical inspections.  Reviewing documentation ensures transparency and protects you from potential legal or mechanical surprises, giving you confidence in your investment.

RV INSPECTION CHECKLIST

Key Takeaway: Inspect Before You Invest

A thorough RV inspection is the best way to avoid costly surprises and ensure a smooth ownership experience. By following this checklist, you’ll be well-prepared to make an informed decision and enjoy your RV adventures with peace of mind.

RV Expeditioners Pro Tip:  Ready to buy your RV?  Use this checklist to guide your inspection, or hire a professional inspector for added confidence in your investment.

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