Keeping Your Vehicle Protected During Winter Storage
Why a mid-winter check matters
By mid-winter, many motorhomes have already been resting in storage for several weeks or even months. While this quiet period is expected, it’s also the point where small issues can begin to develop unnoticed.
Condensation can build gradually, batteries can lose charge, tyres may settle unevenly and security risks can increase. A simple mid-season inspection helps catch problems early and ensures your motorhome remains in good condition until it’s ready to return to the road.
This guide highlights practical checks worth carrying out halfway through winter storage.
Check for Damp and Condensation
Moisture is one of the most common issues during extended lay-ups.
Even if moisture control was put in place at the start of winter, it’s important to check how effective it has been. Look for signs of condensation on windows, in corners, or behind soft furnishings.
Mid-winter checks should include:
Inspecting cupboards, corners and window frames for moisture
Replacing or emptying moisture absorbers if they are full
Ensuring curtains are still positioned to allow airflow
Checking that cushions, bedding and upholstery feel dry
Early detection prevents mould from becoming established and avoids long-term interior damage.
Battery Condition and Power Systems
Batteries naturally lose charge over time, especially in cold conditions.
If your motorhome has been stored without a charger, mid-winter is a good time to check voltage levels. Low charge can lead to sulphation, which shortens battery life.
Consider:
Reconnecting a smart charger temporarily to restore charge
Checking leisure and starter batteries separately
Inspecting terminals for corrosion
Maintaining battery health now reduces the risk of failure when the motorhome is brought back into use.
Tyres and Weight Distribution
A motorhome that has remained stationary for several weeks may show early signs of tyre stress.
Check for:
Visible flattening where tyres contact the ground
Uneven suspension settling
Correct tyre pressures (adjusted within manufacturer limits if needed)
If possible, moving the vehicle slightly can help redistribute weight and reduce the risk of flat spots developing before spring.
Security Review During Storage
Winter storage can be an appealing time for opportunistic theft, particularly if a vehicle appears unused.
A mid-winter security check should confirm:
All locks are secure and undamaged
Alarms or trackers remain active
Valuables are still removed from the vehicle
Gates, covers or storage access points are intact
Regular checks help ensure security measures remain effective throughout the storage period.
Inspect Water Systems (Without Re-Filling)
If the water system was drained before storage, confirm it remains dry.
Look for:
Signs of leaks around joints or taps
Frozen residue in exposed pipework
Waste tanks remaining empty
Avoid refilling during winter unless necessary, as repeated freezing and thawing can cause damage.
External Walk-Around Check
Cold weather can gradually affect external fittings. Mid-winter inspections should include:
Roof vents and seals for cracks or lifting
Rubber trims for drying or hardening
Awning brackets, hinges and access hatches
Applying a small amount of silicone lubricant to rubber seals can help maintain flexibility until temperatures rise.
A Small Check That Makes a Big Difference
A mid-winter inspection doesn’t require extensive work, but it can prevent avoidable issues from developing unnoticed. Spotting damp, battery drain or tyre stress now helps ensure your motorhome remains protected and ready for the next touring season.
Motor-Vision Insurance supports motorhome owners through every stage of ownership, both on the road and during storage.
