Owning an RV is all about creating unforgettable memories on the road. However, to keep that dream alive, you need to care for your RV properly. That means keeping up with a routine maintenance schedule, including pre-trip, monthly, and annual tasks. Follow our complete RV maintenance checklist to keep your camper road-worthy.
Pre-Trip Maintenance Tasks
Preparing your RV before every trip limits frustrating roadside problems. Start with your tires. Check the tire pressure, which should match the manufacturer’s specifications generally located on the data plate which is typically on the driver’s side door jamb, inside the driver’s door area, or on the travel trailer’s tongue. Overinflated tires increase the risk of a blowout, while underinflated ones wear unevenly and lessen fuel efficiency.
Look for cracks, worn treads, or signs of dry rot. Clean dirt and debris that may have collected during storage and apply a UV-protective dressing. Check tire date codes and don’t overlook your wheel lug nuts, as loose lug nuts can result in a lost wheel, which is as dangerous as it sounds. Tighten each lug nut properly until it’s secure.
Test Electrical Connections
Your RV’s electrical systems are vital for safe driving. Test all connections between your RV and tow vehicle. Look for issues with brake lights, turn signals, or the battery charge system. A quick test ensures that your lights will be visible to others and that your brakes will work when you need them.
Check the Fluids
Keeping fluids topped off is essential. Check the oil, coolant, and windshield washer fluid. Maintaining proper fluid levels can prevent mechanical breakdowns during your trip.
Inspect the Batteries and Examine Seals and Slide-Outs
No one enjoys arriving at a campsite with a dead battery. Test your RV battery before each trip, and charge it if needed. For motorized RVs, check the battery connections for corrosion or loose wires. Make sure to replenish the water levels in the battery using distilled water if it’s running low.
Lastly, walk around your RV to inspect seals around windows, doors, and the roof. Missing or damaged seals allow water to leak inside, creating bigger issues like rust or mold. Use an RV-safe sealant to fix gaps. For slide-outs, keep the tracks clean and lubricated for smooth operation.
Monthly Maintenance Tasks
Performing monthly tasks keeps your RV in top condition, even if it sits unused for a while. Inspect the seals on your RV’s roof and seams once a month. Again, you’re looking for cracks, moisture entry points, or peeling sealant. Catching these issues early can prevent water damage, which can lead to structural problems. Clean the area and apply an RV-specific sealant as necessary.
Slide-outs are convenient, but they also require upkeep. Clean dirt and debris from the seals with soapy water and a soft brush. Apply a slide-out lubricant so the mechanisms function smoothly. Avoid skipping this step, as prolonged neglect could result in resistance and motor burnout.
Test Safety Devices
Your smoke detectors, carbon monoxide detectors, and propane alarms are there for your safety. Test each one monthly to confirm they’re working properly and look at end of date codes. Replace batteries as needed, and never ignore a faulty alarm. After all, the last thing you want is to face an emergency without functioning safety equipment.
Run the Generator
If your RV has a generator, it requires regular use, even during off-seasons. Run the generator for at least two hours per month with a load. You’ll prevent fuel from gumming up the system. Plus, you’ll keep the generator ready for when you need it. You can also run a fuel stabilizer to reduce problems.
Clean and Service Your Air-Conditioning Unit
Clean air conditioner filters monthly to prevent dust buildup from overworking the system. Clear debris from vents using a vacuum to maintain cool airflow during hotter months, and straighten bent cooling fins gently for efficiency.
Look for Pest Activity
Rodents and insects love to make their homes in cozy RV nooks. Each month, inspect storage compartments, vents, and underbelly spaces for signs of pests. Also, check around propane lockers and water heater compartments for nests or droppings. Use pest deterrents, such as mothballs or natural repellents, in high-risk areas, and remove food crumbs or debris that might attract pests.
Annual Maintenance Tasks
Of course, this complete RV maintenance checklist includes your annual maintenance tasks. Keep in mind that these tasks focus on bigger systems and typically require extra tools or professional expertise.
To start, your RV’s fresh water, gray water, and black water tanks require yearly attention. Flush out the freshwater tank with a water-bleach solution to keep it clean. Empty and clean the gray and black tanks using a tank rinser or flush valve. Add odor-blocking treatments to prevent unpleasant smells.
Get an oil change, replace air filters, and service the engine as outlined in your RV’s manual. Additionally, inspect and clean the brake system. Brake pads wear down over time, and brake fluid requires periodic top-offs. Regular servicing translates into fewer unexpected breakdowns.
Inspect the Roof
Check your RV’s roof carefully for structural integrity. Look for cracks, bubbling, or signs of water intrusion. Fixing a roof issue early is far easier and cheaper than dealing with major leaks later. Use a roof cleaner and UV-protectant solution to keep the roof in good shape.
Replace Air and Fuel Filters
Dirty filters can reduce the efficiency of your engine and HVAC systems. Replace the air and fuel filters as recommended in your owner’s manual. Check hydraulic fluid levels too, especially if your RV uses leveling jacks. Clogged filters restrict airflow and fluid movement, forcing systems to work harder.
Check Propane Systems
Have a qualified technician inspect the tanks and lines for leaks or corrosion. If you spot trouble, address it immediately to prevent accidents. Also, check the expiration date on propane tanks, as they need recertification after 10 to 12 years.
Service the Suspension and Hitch
If yours is a towable RV, check the suspension system, including springs, bolts, and bushings. Tighten hitch bolts, lubricate pivots, and verify that the coupler and kingpin lock securely during towing.
Professional Servicing for Your RV Made Easy
You can handle many RV maintenance tasks on your own, but turning to professionals ensures your vehicle stays in peak condition. At Blue Moon RV, we offer RV maintenance and repair services, tackling complex tasks like leveling systems, slide repairs, and power issues.
For added convenience, we bring our expert care straight to your driveway or campsite with our mobile services. Whether you need a detailed inspection or solutions for tricky issues, we’ll make sure your RV is road-ready!
