With winter on the horizon, many of our customers ask about the best way to prepare their cars for winter storage.
Getting your vehicle ready for winter storage means considering the unique needs of classic cars and how winter weather and storage conditions can affect their preservation.
Here are some useful tips to keep your car in top condition if you’re keeping it in storage over the winter months.
Wash and Clean
Make sure your car is fully cleaned before putting it into self storage. It is important to focus on removing road salt and water from the car’s exterior, as these can cause corrosion and damage if left on the surface.
If possible, get it valeted and waxed, to ensure both the inside and outside are free of contaminants by thoroughly removing debris and any residue.
Interior Preparation
When preparing your vehicle for winter storage, don’t overlook the importance of the interior. Make sure to thoroughly clean the inside of your car, including the seats, carpets, dashboard, and any storage compartments.
Using a good vacuum and gentle cleaning products will help remove dirt, dust, and debris that may cause damage or unpleasant odours over time. It’s a good idea to apply a fabric protector to seats and carpets to help prevent stains and make future cleaning easier.
To protect your vehicle’s interior from moisture—which can lead to mould, mildew, and unpleasant smells—consider using a dehumidifier or placing desiccant packets inside the car. This step will help keep the air dry and prevent any moisture-related damage during long-term storage.
Finally, the interior should be covered with a breathable car cover to keep dust and debris at bay while still allowing air circulation. Taking these steps will help ensure your vehicle’s interior stays in top condition throughout the winter months.
Check Your Tyres
Prior to storage, you need to ensure your tyres are inflated to their maximum PSI rating and leave them properly inflated during the entire storage period. This will prevent flat spots from developing on the tyres during your car’s stay in the storage unit.
Even if you are only leaving your car in a secure self storage for a short period, it is important to check tyre pressure. One important step is to avoid flat spots by inflating tyres to the recommended level and not leaving the car sitting on underinflated tyres.
Engine Maintenance
Proper engine maintenance is essential when storing your vehicle for the winter. Before putting your car into long-term storage, make sure to change the oil and filter. Old oil can contain contaminants that may cause corrosion or damage to your engine if left sitting for months. Use a good quality oil that’s recommended for your vehicle, and consider adding a fuel stabiliser to the tank to prevent the fuel from degrading while the car is not in use.
It’s also important to check the antifreeze level and strength to ensure your engine is protected against freezing temperatures—top it up if needed.
For added protection, you might want to use a rust inhibitor to help prevent corrosion in the engine and fuel system. If you want to be extra cautious, consider having a professional mechanic inspect your vehicle and perform any necessary maintenance before storing it. These steps will help protect your engine and ensure your car is ready to go when spring arrives.
Keep it Ventilated
It’s worth rolling your windows down an inch or so, to allow the air to circulate, and to prevent the build-up of moisture inside the vehicle.
Keep it Under Cover
While most storage units will provide adequate protection from the worst of the elements, a tight-fitting, high-quality car cover will help keep it free from dust and other contaminants.
Keep it Insured
When your car is in storage, you may consider dropping your insurance: after all, there’s little chance of a bump on the road while it’s locked up. However, it’s wise to keep your insurance policy in place to protect against the unlikely event of fire, theft, or acts of God.
Safety Precautions
Taking the right safety precautions is a must when storing your car for the winter. Make sure to store your vehicle in a well-ventilated area, away from flammable materials or sources of heat, to reduce the risk of fire. Keep your car out of direct sunlight, as UV rays can damage both the paintwork and the interior over time. Using a high-quality car cover is a good idea to protect your vehicle from dust, debris, and UV exposure. Always park your car on a level surface and apply the parking brake to prevent any movement while it’s stored. If you’re using a garage, make sure it’s well-ventilated and free from hazards.
To prevent your battery from draining during long-term storage, consider disconnecting it or using a battery maintainer to keep it charged and in good condition. These simple steps will help keep your vehicle safe and protected throughout the winter storage period.
Keep Your Hands Off It
There is a myth that running your car every couple of weeks while it’s in storage is somehow beneficial. While idling is not recommended, driving the car for a short distance (if feasible) can help prevent flat spots on the tires and keep the fuel system in good condition. If anything, the opposite is true. Letting your car idle allows condensation to build up inside, without the opportunity to be burned off, risking damage to the engine.
Choose the Right Place to Store It
When it comes to choosing the best place for vehicle storage in Leicester, you won’t find anywhere better suited than MIGHTY Self Storage. Our secure units provide the perfect location for your vehicle throughout the winter months, with alarms, monitors, and CCTV systems keeping an eye on your pride and joy. The facility is suitable for storing various types of vehicles, including cars, motorcycles, and vans, ensuring they are protected in a safe environment.
Call us today on 0116 3653001 for your free quotation.
Get Safe & Secure Winter Car Storage in Leicester – MIGHTY Self Storage
Once you’ve cleaned, topped up fluids, and disconnected the battery, don’t leave your investment exposed to the elements. Bring it to us for safe storage.
At MIGHTY Self Storage Leicester, we offer secure, purpose-built vehicle storage units that protect your car from frost, moisture, and theft during the harsh winter months. Whether it’s a cherished classic, second car, or seasonal vehicle, our facility provides round-the-clock CCTV, on-site staff, and individually locked units to give you complete peace of mind.
Why risk damage to your driveway or the uncertainty of on-street parking? With flexible, rolling contracts and easy 7-day access, storing your vehicle through winter has never been easier and affordable. We are trusted by car collectors, caravan owners, and everyday motorists for the most dependable vehicle storage service in Leicester.
Request your free quote today.
Post-Storage Checklist
When it’s time to bring your vehicle out of winter storage, it’s essential to follow a post-storage checklist to make sure your car is safe and ready for the road.
Start by inspecting your vehicle for any signs of damage, corrosion, or moisture buildup that may have occurred during storage.
Check the condition and pressure of your tyres, as they may have lost air over the months.
Make sure the battery is fully charged—reconnect it if you had it disconnected, or test it if you used a battery maintainer.
Check the oil and filter, and top up all fluids, including coolant, brake fluid, and windshield washer fluid.
Take a close look at the brakes, suspension, and steering to ensure everything is in good working order.
It’s a good idea to take your car for a short test drive to make sure it’s running smoothly and to spot any issues early.
If you notice anything unusual or if your car has been stored for a particularly long time, consider having a professional mechanic perform a thorough inspection before you get back on the road.
By following these essential steps, you’ll help ensure your vehicle is in top condition and safe to drive after long-term storage.
Frequently Asked Questions
Should I disconnect the car battery for winter storage?
Yes. Disconnecting the battery prevents it from draining during long-term storage. Alternatively, you can use a battery maintainer to keep it charged safely.
Is it safe to leave fuel in the tank during storage?
Yes, but add a fuel stabiliser to prevent the fuel from breaking down. A full tank also reduces the risk of condensation forming inside the fuel tank.
Can I store my car in an unheated garage over winter?
Yes, as long as the garage is dry and well-ventilated. A breathable car cover and moisture control (e.g., desiccant packs) help protect the car inside.
Do I need to put my car on jack stands during storage?
It’s not necessary for short-term winter storage. Just inflate your tyres to the maximum PSI to help prevent flat spots. Jack stands can help with very long storage.
How often should I check on my car while it’s in storage?
It’s ideal to inspect once a month. You can inspect for moisture, battery condition, or tyre pressure, but avoid starting the engine unless you’re going for a proper drive.
Conclusion
Preparing your vehicle for winter storage isn’t just about parking it in a safe place. It’s also about protecting your investment from weather damage, corrosion, and long-term wear.
From deep cleaning and fluid checks to tyre care and battery maintenance, every step helps keep your car in top condition until spring.
Whether you’re storing a classic, a second vehicle, or your everyday car, following these best practices and choosing a secure facility like MIGHTY Self Storage ensures your car will be safe, clean, and road-ready when you’re ready to drive again. Don’t leave it to chance. Prepare properly and store securely.