*Quick & Easy RV De-Winterization Guide
As always, the best policy to follow with any RV Maintenance is to check your RV manual first for instructions for your specific rig!
Step One: Thawing the Beast
Inspect: Walk around your RV, checking for any damage like cracks in the exterior, signs of water leaks, or areas where rodents or insects might have made a home. If you spot an issue, it’s wise to get it repaired before setting out on your first trip of the season.
Clean: Wash your RV thoroughly to remove any grime or salts that could have accumulated over the winter, using a gentle soap or use your RV Manufacturer’s recommended cleaning solution.
Step Two: Plumbing Primetime
Flush the System: Connect your RV to a water source. Open all faucets (including the shower) and flush until the water runs clear, ensuring all antifreeze is removed.
Sanitize: You can sanitize your RV freshwater tanks and lines either by using a diluted bleach solution or by purchasing a sanitizing solution like STAR BRITE Aqua Water Tank & System Flush.
If using Bleach: For your RV fresh water systems, the commonly recommended diluted bleach ratio is typically around 1/4 cup of bleach for every 15 gallons of water in the tank. This ratio is effective for sanitizing without being overly harsh on your system (adjust for your tank's capacity).
Premix the bleach with a gallon of water then use a funnel to add to your freshwater tank. PRO TIP: NEVER ADD UNDILUTED BLEACH DIRECTLY TO YOUR TANK.
Now connect your water hose to your freshwater connection (and water filter if preferred) and fill your freshwater tank completely.
Run all taps until you smell bleach, then let sit for 12 hours. Flush the system again with fresh water until the bleach smell is gone (sometimes you’ll need to do this more than once).
Step Three: Battery and Electrical System Check
Battery Installation: Carefully reinstall any removed batteries, ensuring the connections are clean and tight. Apply a corrosion-preventative spray.
Electrical Check: Turn on the power supply and test all electrical components, including lights, appliances, and outlets. Use a multimeter to check the battery and other electrical connections for proper voltage levels.
GEAR TIP: Keep a NOCO Genius10, 10-Amp Fully-Automatic Smart Charger, handy for maintaining battery health.
Step Four: Tires and Brakes Assessment
Tires: Inflate tires to the manufacturer's recommended pressure. Inspect for any cracks, bulges, or signs of wear.
GEAR TIP: Consider using a TireMinder High Precision Digital Truck and RV Gauge for accurate measurements.
Brakes: Check brake fluid levels and look for any leaks. If comfortable, inspect the brake pads and discs for wear, or consider having a professional do this.
Step Five: Appliance and System Check
Start Appliances: Turn each appliance on and run it for a few minutes to ensure it's working correctly. Pay close attention to the refrigerator, water heater, and HVAC system.
Propane System: Check the propane system for leaks by applying a soapy water solution to the connections and looking for bubbles when the gas is on. Always ensure the area is well-ventilated when checking for gas leaks.
Step Six: Safety Gear Update
Fire Extinguisher: Check that your fire extinguisher is fully charged and within its expiration date.
Detectors: Test your smoke and carbon monoxide detectors, replacing batteries if needed.
First Aid Kit: Restock your first aid kit with fresh supplies, ensuring you have everything from bandages to antiseptics.
GEAR TIP: The First Alert Fire Extinguisher and Kidde Smoke & Carbon Monoxide Detector are must-haves for any RV, ensuring your safety on the road.
Step Seven: Exterior Maintenance
Seals and Caulking: Inspect all seals around windows, doors, and the RV's roof. Use a sealant like Dicor Self-Leveling Lap Sealant for any areas that need resealing.
Roof Check: Carefully inspect the RV roof for any cracks or damage that could lead to leaks. Clean the roof with a specialized cleaner like Camco Pro-Strength Rubber Roof Cleaner to remove any debris and mildew.
Final Check: Walk-Around Inspection
Secure Everything: Ensure all storage compartments are locked, and double-check that all steps and extensions are fully retracted.
Documentation: Keep a checklist of all tasks completed and any issues found for reference. This can be helpful for future maintenance or if you need to visit a professional for repairs.
That’s it Road Warriors! Get out there and hit the road!