An RV combines vehicle systems with electrical, plumbing, propane, heating, cooling, and living-space components. An RV maintenance checklist helps you keep track of them by dividing inspections and service into pre-trip, monthly, seasonal, and annual tasks.

Use this schedule as a general framework. Follow your RV, chassis, appliance, and component manuals whenever they specify maintenance intervals based on mileage, operating hours, or time. What needs attention, and when, depends on your RV’s equipment and how you use it.

TL;DR

• Before every trip: Check tires, lights, brakes, towing connections where applicable, visible leaks, and safety equipment. Confirm slides, steps, and awnings are secured for travel.
• Throughout the year: Use monthly checks to monitor seals, batteries, filters, and plumbing. Prepare systems for seasonal use or storage, and review annual inspection and service requirements.
• Match the schedule to your RV: Towables need hitch and trailer-system checks; motorhomes also need engine and chassis maintenance. Follow each manufacturer’s mileage-, operating-hour-, and time-based intervals.

Download the printable RV maintenance checklist

Keep a copy with your RV to track pre-trip, monthly, seasonal, and annual maintenance. Use the included log to record completed work, mileage, generator hours, parts or service, and what’s due next.

Download this checklist and log here: RV Maintenance and Checklist Log

RV Maintenance Schedule at a Glance

Use this schedule as a general framework for recurring RV maintenance. Your RV, chassis, appliance, and component manuals may call for different service intervals.

Use the calendar as a reminder, but follow the manufacturer’s mileage-, operating-hour-, and time-based requirements when they call for service sooner.

RV Maintenance Checklist Before Every Trip

Before each trip, check the systems that affect road safety, towing, and basic RV operation. Focus on anything that could have changed since your last drive, including tire condition, connections, leaks, and equipment that must be secured for travel. 

• Tires and wheels: Check tire pressure against the specifications for your RV and tires rather than relying on a universal PSI. Look for cracks, bulges, uneven or unusual wear, and visible wheel or lug issues. Confirm that the spare tire is accessible and in usable condition.
• Lights, brakes, and electrical connections: Test brake lights, turn signals, running lights, and other required exterior lighting. Check electrical connectors between the RV and tow vehicle, and test the trailer breakaway system where applicable.
• Hitch and towing components (towables only): Inspect the hitch, coupler, safety chains, wiring, weight-distribution or sway-control components if used, and other towing hardware. Make sure everything is connected and secured according to the equipment manufacturer’s instructions.
• Engine and chassis checks (motorhomes only): Check the engine and chassis items specified by your manufacturer, such as fluid levels and visible signs of leaks or damage. Follow the chassis and engine maintenance schedule for mileage- and time-based service rather than using a single interval for every motorhome.
• Propane and safety equipment: Visually check propane components for obvious damage before travel. Test smoke, carbon monoxide, and LP gas detectors, and make sure the fire extinguisher is accessible and within its service requirements. Leave propane diagnosis, repairs, and other work requiring specialized knowledge to a qualified technician.
• Slides, steps, and awnings: Confirm that slides, exterior steps, and awnings are fully retracted or placed in their required travel position. Check for visible damage, loose parts, or obstructions before moving the RV.
• Look for leaks: Check around water lines, plumbing connections, fixtures, and storage areas for drips or moisture. Also look for signs of water entering around the roof, windows, doors, and exterior seams. Small leaks are much easier to address before they become larger water-damage problems.

Monthly RV Maintenance Checklist

Monthly RV maintenance is mostly about catching gradual wear, leaks, corrosion, and small component problems before they turn into larger repairs. Use these checks as a recurring baseline, then follow your RV and component manuals when they call for different inspection or service intervals. 

• Roof, seams, and seals: Inspect the roof, seams, vents, windows, doors, and other sealed openings for cracks, gaps, lifting sealant, or signs of water intrusion. Pay close attention to areas around roof-mounted equipment and penetrations.
• Batteries and electrical system: Check battery condition, terminals, and connections for corrosion, looseness, or visible damage. Confirm that batteries are charging normally, and follow the battery manufacturer’s instructions for any maintenance required by your battery type.
• A/C filters and vents: Inspect and clean air-conditioning filters as needed, and check vents for dust, debris, or blocked airflow. This monthly check is meant to keep airflow moving and catch obvious issues, not replace professional HVAC diagnosis or repair.
• Generator, if equipped: Check the generator for visible leaks, damage, or other changes, and keep a record of operating hours. Follow the generator manufacturer’s exercise and service schedule.
• Slides, seals, and moving components: Inspect slide seals, tracks, and visible moving components for dirt, wear, or damage. Clean them as needed, and use only the lubrication products and intervals specified by the component manufacturer.
• Plumbing, moisture, and pests: Look under sinks, around toilets and showers, near the water pump, and around plumbing connections for drips or damp areas. Check cabinets, storage compartments, and other enclosed spaces for moisture, staining, odors, or signs of pests.

Seasonal RV Maintenance Checklist

Seasonal maintenance focuses on the systems most affected by storage, weather, temperature changes, and heavier periods of use. Keep these checks broad, then use the dedicated seasonal guides when your RV needs a more detailed process. 

• Spring / de-winterizing: When bringing an RV out of winter storage, check the water system, batteries, roof and exterior seals, tires, appliances, and HVAC equipment before your first trip. Restore each system according to the RV and component manufacturer instructions, and watch for leaks or damage that may have developed during storage.

• Summer / heavy-use season: During periods of frequent travel, pay closer attention to tires, A/C performance, battery condition, roof and exterior seals, generator operation if equipped, and the fresh and waste water systems.
• Fall / winter preparation: Before cold-weather storage or freezing temperatures, inspect the RV for maintenance issues that should be handled before winterization. Check the water system, batteries, roof and seals, tires, appliances, and other equipment that may be affected by long-term storage or cold conditions. For the full process, follow our RV winterization checklist.

Annual RV Maintenance Checklist

Annual maintenance is a good time to separate what needs a full inspection from what may need actual service or replacement. Some tasks can be checked by the owner, while others depend on the RV, chassis, appliance, or component manufacturer and may require a qualified technician. 

• Brakes, axles, and wheel bearings: Inspect brakes, axles, suspension components, and wheel bearings as applicable to your RV. Service intervals can vary by chassis, axle, component manufacturer, mileage, and use, so follow the relevant maintenance schedule rather than assuming one annual interval fits every rig.
• Propane system: Have the propane system inspected according to the RV and appliance manufacturer requirements. Leave leak testing, regulator work, line repairs, and other propane diagnosis to a qualified RV technician or propane professional.
• Heating and air conditioning: Inspect the furnace and air-conditioning system for visible damage, airflow issues, unusual noise, or other changes. Schedule professional service when required by the equipment manufacturer or when a system is not operating normally.
• Roof and exterior: Give the entire roof and exterior a more thorough inspection, even if you have checked seals throughout the year. Review seams, sealant, vents, windows, doors, roof-mounted equipment, siding, and other openings for wear, cracking, movement, or water intrusion.
• Appliances and safety systems: Review the maintenance requirements for your refrigerator, water heater, furnace, range, detectors, fire extinguisher, and other installed equipment. Check service intervals along with any expiration, testing, or replacement guidance listed by the manufacturer.
• Update your maintenance records: Record the work completed during the year, including the date, mileage or generator hours, parts or service performed, and the next scheduled maintenance date. A simple log can make it easier to see what has already been checked, what is coming due, and which maintenance tasks are tied to mileage, operating hours, or time rather than the calendar alone.

Travel Trailer vs. Motorhome Maintenance

Travel trailers, fifth wheels, and motorhomes share many maintenance needs, but the drivetrain and towing systems create different responsibilities. Towables add hitch, brake, and towing-component checks, while motorhomes also require engine and chassis maintenance. 

For either RV type, follow the maintenance schedules for the specific chassis, axle, hitch, engine, appliances, and other installed components. A travel trailer maintenance checklist should not include motorhome engine service, just as a motorhome checklist should not overlook its vehicle-specific systems.

Which RV Maintenance Can You Do Yourself?

A useful rule is to separate inspection and basic upkeep from diagnosis and repair. Many routine checks are owner-friendly, but problems involving safety systems, structural damage, or complex electrical and mechanical work may call for a qualified RV technician. 

• Usually owner-friendly: Visual inspections, checking tire condition and pressure, cleaning A/C filters and vents, checking visible roof and exterior seals, basic cleaning, testing detectors, and keeping maintenance records.
• May require specialized knowledge or service: Propane diagnosis and repairs, brake work, significant electrical troubleshooting, structural water damage, and major HVAC or appliance repairs.

If an inspection uncovers a problem you are not trained or equipped to repair safely, treat that as the point where routine maintenance becomes professional service.

Frequently Asked Questions

Get Your RV Road-Ready

Download the RV Maintenance Checklist and keep a maintenance log with your RV so you can track inspections, service dates, mileage, generator hours, and upcoming maintenance throughout the year. 

Once your RV is road-ready, use Campendium to compare campgrounds, check amenities and recent reviews, plan your route, and save backup stops for your next trip.