Monthly vs. Annual RV Maintenance Checklist

Admin
February 20th, 2026

Owning an RV means maintaining both a vehicle and a living space. With so many systems working together, it is easy to overlook small issues that can grow into expensive repairs. A structured RV maintenance checklist helps you stay organized and confident in your upkeep routine.Breaking maintenance into monthly and annual tasks keeps things simple. Monthly checks focus on safety and early problem detection, while annual maintenance supports long term performance and reliability. Together, they form a complete RV maintenance checklist that keeps your RV road ready.

Monthly RV Maintenance Checklist

A monthly RV maintenance checklist focuses on quick inspections that help prevent long term damage. These tasks are easy to complete and make a big difference in safety and reliability. Consistent monthly maintenance also helps reduce wear on major components.

Tire and Wheel Inspection

Tires support the full weight of your RV and deserve regular attention. Each month, take time to inspect tires closely and correct issues early.Monthly tire checks should include:

Checking tire pressure, including the spare
Inspecting for cracks, bulges, or uneven tread wear
Looking for nails or other embedded objects
Confirming lug nuts and valve stems are secure

Proper tire care improves handling and reduces the risk of blowouts.

Battery and Electrical System Checks

Your RV relies on electrical power for lighting, appliances, and safety systems. A monthly RV maintenance checklist should include basic electrical inspections to avoid power problems during trips.Focus on:

Inspecting battery terminals for corrosion
Confirming batteries are holding a proper charge
Tightening loose connections
Testing interior and exterior lights

These checks help ensure dependable power and extend battery life.

Generator Maintenance

Generators perform best when used regularly. Running your generator monthly helps keep internal parts lubricated and ready for use.Generator maintenance should include:

Running the generator under load for at least thirty minutes
Checking oil levels
Listening for unusual noises or vibrations

Regular use reduces the chance of generator failure when shore power is unavailable.

Plumbing System Inspection

Water leaks can cause serious damage if they go unnoticed. A monthly RV maintenance checklist should include simple plumbing inspections to catch problems early.Each month, check:

Water hoses and fittings for leaks
Faucets and shower connections for drips
Toilet seals for moisture
Water pump operation

Early detection helps prevent mold, odors, and structural damage.

Safety Equipment Testing

Safety equipment should always be part of your RV maintenance checklist. Monthly testing ensures these systems are ready when needed.Be sure to:

Test smoke detectors
Test carbon monoxide detectors
Test propane leak detectors
Check fire extinguisher pressure and accessibility

These steps help protect both occupants and property.

Slide Outs, Seals, and Moving Parts

Slide outs and moving components experience frequent use and weather exposure. Monthly care helps prevent mechanical problems and water intrusion.Monthly tasks include:

Cleaning and lubricating slide out mechanisms
Inspecting rubber seals for cracks or dryness
Lubricating steps, locks, and hinges
Checking awning operation

Routine care extends the life of these components.

Annual RV Maintenance Checklist

An annual RV maintenance checklist focuses on deeper inspections and servicing. These tasks take more time but are essential for long term reliability and safety. Many owners schedule annual maintenance before or after peak travel season.

Engine and Drivetrain Service

For motorhomes, engine care is a core part of an annual RV maintenance checklist. Proper servicing helps maintain performance and prevent breakdowns.Annual engine maintenance should include:

Changing engine oil and oil filter
Replacing air and fuel filters
Checking coolant levels or flushing if recommended
Inspecting belts and hoses for wear

Staying current with engine service protects both performance and longevity.

Brake System Inspection

Brakes carry heavy loads and are critical for safe travel. An annual RV maintenance checklist should include a thorough brake inspection.Brake maintenance includes:

Inspecting brake pads and rotors
Checking brake lines for leaks or corrosion
Confirming brake fluid condition
Testing parking brake function

Professional inspection is strongly recommended for brake systems.

Roof and Exterior Inspection

Roof and exterior inspections help prevent water intrusion, which is one of the most costly RV issues. This is one of the most important parts of an annual RV maintenance checklist.Annual exterior checks should include:

Inspecting the roof for cracks or soft spots
Checking sealant around vents and skylights
Inspecting window and door caulking
Looking for exterior wall damage

Addressing these issues early helps protect the RV interior.

Heating and Cooling Systems

Heating and cooling systems keep your RV comfortable in changing conditions. Annual maintenance includes cleaning or replacing air filters, testing system performance, and inspecting vents to ensure proper airflow.Tasks include:

Cleaning or replacing air conditioner filters
Testing air conditioning and furnace operation
Inspecting vents for obstructions
Confirming thermostat accuracy

Proper care improves efficiency and comfort. For a deeper look at how RV climate systems work and what maintenance tasks matter most, this RV HVAC system guide explains key components, common issues, and basic care tips that can help extend system life.

Propane System Inspection

Propane systems power many essential appliances and require careful inspection. An annual RV maintenance checklist should include propane system checks for safety.Annual propane maintenance includes:

Inspecting hoses and connections
Checking regulator performance
Testing propane powered appliances
Scheduling a professional leak test if possible

These steps help reduce safety risks.

Suspension and Chassis Components

Suspension components affect ride quality and tire wear. Annual inspections help maintain vehicle stability.Inspect the following:

Shocks and springs
Bushings and mounting points
Wheel alignment
Lug torque

Proper suspension maintenance improves handling and driving comfort.

Plumbing System Deep Maintenance

Annual plumbing maintenance supports clean water and system reliability. This step goes beyond routine monthly inspections.Annual plumbing tasks include:

Flushing the water heater
Replacing water filters
Sanitizing the freshwater system
Inspecting dump valves and seals

These steps help prevent buildup and long term wear.

RV Storage Tips

Proper storage plays an important role in any RV maintenance checklist, especially during off season periods or extended downtime. Storing your RV in a secure, well maintained location helps protect it from weather exposure, vandalism, and unnecessary wear on tires and exterior components.When choosing a storage facility, look for features like gated access, wide drive lanes, and enough space to safely park your RV. If you are storing your RV in Connecticut, a location like Max Storage in Windsor Locks, CT offers a convenient option for keeping your RV secure and accessible when needed.For RV owners who want to explore additional storage locations or learn more about available options, visiting Max Storage can help you find a facility that fits your storage needs. Including proper storage as part of your RV maintenance checklist helps extend the life of your RV and keeps it ready for your next trip.