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The Ultimate Guide to RV Servicing & Maintenance

May. 20 2025 RV By Prairie Sky RV

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Your RV is more than just a vehicle—it’s the key to adventure, freedom and family memories. Keeping it in peak condition ensures every trip is safe, comfortable and stress-free. At Prairie Sky RV Ltd., our certified technicians in Lethbridge and Coaldale are committed to helping you maintain your motorhome or trailer for years of trouble-free travels. Here’s everything you need to know about RV servicing and maintenance.

1. Why Regular RV Maintenance Matters

  • Safety first: Worn brakes, tired tires or leaking seals can become dangerous at highway speeds.

  • Protect your investment: A well-maintained RV holds its value better if you ever decide to sell or upgrade.

  • Prevent costly repairs: Small issues caught early—like a slow coolant leak or a frayed belt—cost far less to fix than major breakdowns on the road.

  • Comfort and reliability: From a smoothly operating slide-out to a perfectly calibrated HVAC system, maintenance keeps your home-away-from-home feeling like home.

2. Core Routine Maintenance Tasks

  1. Oil & Filter Changes

    • Change oil and filter every 5,000–7,500 km or once per season, whichever comes first.

    • Check for oil leaks around gaskets and drain plugs.

  2. Tire Inspection & Rotation

    • Inspect tire pressure and tread depth monthly.

    • Rotate tires every 8,000–10,000 km to promote even wear.

  3. Brake System Check

    • Examine pads, rotors and hydraulic lines for wear or leaks.

    • Adjust or replace components before the first cross-country trip.

  4. Battery & Electrical Health

    • Test both chassis and coach batteries; clean and tighten terminals.

    • Verify proper operation of lights, converters and inverters.

  5. Roof & Exterior Sealing

    • Inspect all roof seams, vents, windows and slide-out seals for cracks or gaps.

    • Reseal annually with RV-rated sealant to prevent water intrusion.

  6. HVAC & Propane Systems

    • Clean or replace cabin air filters before summer and winter seasons.

    • Test propane lines and appliances for leaks; service furnaces and fridges annually.

  7. Plumbing & Waste Systems

    • Sanitize freshwater tanks and replace water-pump filters each year.

    • Inspect sewer hoses, valves and connections for stiffness or damage.

3. Seasonal Maintenance Checklist

Spring Prep

  • De-winterize water lines and test for leaks.

  • Inspect undercarriage for damage caused by winter road salt.

  • Recharge your air-conditioning system and test cooling performance.

Fall Tune-Up

  • Winterize plumbing and add antifreeze to holding tanks.

  • Service furnace and test all heating circuits.

  • Lubricate slide-out gears, awning tracks and door hinges.

4. Troubleshooting Common RV Issues

  • Water Leaks: Look for soft spots on walls or ceilings; trace to the nearest vent, gasket or roof seam.

  • Generator Won’t Start: Check oil levels, fuel supply and spark plugs; run load tests to diagnose electrical faults.

  • Electrical Gremlins: A multimeter can help pinpoint blown fuses or faulty converters—our technicians carry full diagnostic rigs for rapid repair.

  • Slide-Out Doesn’t Extend/Retract: Inspect hydraulic fluid levels and check for debris in the rails; our shop can rebuild jacks if seals fail.

5. Why Choose Prairie Sky RV Ltd. for Your Service Needs

  • Certified, Trained Technicians
    Our team specializes in everything from routine tune-ups to complex insurance-claim repairs—so you’ll get back on the road fast.

  • Full-Service Shop
    We handle oil changes, brake servicing, appliance repairs, slide-out maintenance and more under one roof.

  • Efficient Turnaround
    With our well-stocked parts inventory and streamlined processes, you spend less time in the shop and more time exploring.

  • Local Expertise
    Proudly serving Lethbridge and Coaldale, we understand Albertan roads and climates—so our maintenance steps address your specific needs.

6. Pro Tips for RV Owners

  • Keep a Maintenance Log: Record dates and mileage of all services to spot patterns and plan ahead.

  • Pre-Trip Inspections: Walk around your RV and perform a quick “circle check” before every long journey.

  • Use Manufacturer-Approved Parts: Quality oils, filters and replacement components keep warranties valid and performance optimal.

  • Ask Questions: Our technicians are happy to show you how to check tire pressures, top up fluids or interpret warning lights.

Ready to Keep Rolling?

Don’t let maintenance worries slow you down. Contact Prairie Sky RV Ltd. today to schedule your next RV service or repair. Our dedicated service department is here to ensure your motorhome or trailer stays in peak condition—so you can focus on what matters most: hitting the open road.