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How to Prepare Your Motorhome for Spring & Summer After Winter Storage
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How to Prepare Your Motorhome for Spring & Summer After Winter Storage

After a long winter in storage, your motorhome needs some attention before hitting the road for spring and summer adventures. Proper preparation ensures your vehicle is safe, comfortable, and ready for a season of travel. Follow this step-by-step guide to get your motorhome back in top condition.

  1. Exterior Checks & Cleaning

Winter storage can leave your motorhome covered in dust, grime, and potentially even mildew. Start by thoroughly cleaning the exterior and checking for any visible damage.

  • Wash & Wax: Use a gentle cleaner suitable for motorhomes to remove dirt and protect the paintwork. Consider applying a protective wax coating to shield against UV damage.
  • Inspect for Leaks: Check around windows, doors, and seams for any signs of water ingress or deterioration. Leaks can lead to serious structural damage if left unchecked.
  • Check the Roof: Look for any cracks, leaks, or damage caused by winter weather. The roof often takes the most impact from the elements.
  • Examine Seals & Gaskets: Cold weather can cause rubber seals to dry out and crack. Lubricate them if necessary to ensure doors and windows close securely.
  1. Check Tyres & Brakes

Long-term storage can cause tyres to lose pressure or develop flat spots, making them unsafe for travel.

  • Check Tyre Pressure: Inflate tyres to the correct PSI as per your manufacturer’s guidelines to ensure a smooth and safe drive.
  • Inspect for Cracks or Bulges: If tyres show signs of wear, cracking, or bulging, consider replacing them before your trip.
  • Test the Brakes: Ensure brakes are working smoothly, and listen for any unusual noises or grinding sounds, which may indicate rust or wear.
  1. Battery Maintenance & Electrical System

If you disconnected your battery before storage, now is the time to reconnect and charge it to avoid unexpected failures.

  • Check Battery Charge: Fully charge both the leisure and engine batteries, and test their performance.
  • Inspect Wiring & Lights: Ensure all interior and exterior lights, indicators, and power connections are functional.
  • Test Appliances: Check your fridge, heating system, and electrical sockets to confirm they are working correctly.
  1. Water System & Plumbing

Your motorhome’s water system must be flushed and sanitised before use to remove bacteria and prevent bad odours.

  • Flush the System: Run fresh water through the pipes to remove any antifreeze or stagnant water.
  • Check for Leaks: Inspect all pipes, taps, and connections for leaks or damage.
  • Sanitise the Tanks: Use a specialist cleaning solution to disinfect fresh and wastewater tanks before use.
  1. Gas System & Heating Checks

Gas appliances need to be checked for safety and efficiency before use.

  • Test the Gas Supply: Check gas bottle levels and inspect hoses for cracks or leaks.
  • Inspect Gas Appliances: Turn on the hob, oven, fridge, and heating to ensure they function correctly.
  • Check Carbon Monoxide & Smoke Detectors: Replace batteries and test alarms to ensure they work properly.
  1. Interior Deep Clean & Refresh

After months in storage, your motorhome’s interior may need a refresh to eliminate musty odours and accumulated dust.

  • Vacuum & Dust: Clean upholstery, curtains, and carpets thoroughly.
  • Clean & Disinfect: Wipe down all surfaces, cupboards, and kitchen areas to prevent bacteria build-up.
  • Air Out the Motorhome: Open windows and vents to improve airflow and remove stale air.
  1. Engine & Mechanical Inspection

A professional check-up can prevent breakdowns on your first trip.

  • Check Oil & Fluids: Inspect engine oil, coolant, brake fluid, and transmission fluid levels to ensure the engine runs smoothly.
  • Start the Engine: Let the engine run for a few minutes to detect any issues before hitting the road.
  • Inspect the Undercarriage: Look for rust, corrosion, or rodent damage that may have occurred during storage.
  1. Stock Up & Replenish Essentials

Before heading off on your first trip, ensure your motorhome is fully stocked with essentials for a comfortable journey.

  • Check First Aid Kit & Emergency Tools: Ensure you have a stocked first-aid kit, fire extinguisher, and basic tools.
  • Restock Cooking & Cleaning Essentials: Check for expired food items and replace any used cleaning supplies.
  • Update Maps & Navigation Systems: Ensure GPS systems are updated, and paper maps are on hand for remote locations.
  1. Plan a Short Test Trip

Before embarking on a long holiday, take your motorhome on a short test drive to ensure everything is working as expected. Drive locally for a few miles and test all onboard systems to identify any issues before setting off on a longer journey.

Final Thoughts

Prepping your motorhome after winter storage ensures a stress-free and enjoyable holiday season. Whether you're heading off on a weekend getaway or a long summer road trip, following these steps will get your motorhome in peak condition. Looking for accessories or servicing? Premier Motorhomes has everything you need to get road-trip ready!