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The Ultimate Winter Car Storage Checklist for Classic Car Owners

Winter car storage in The Cotswolds

Words by David Langford
All Photos copyright The Classic Motor Hub 2024

Winter car storage can be a challenge, especially for classic and luxury car owners who want to protect their vehicles from the cold, moisture, and inactivity that winter brings. This ultimate checklist ensures your car is ready to hibernate and helps you avoid common pitfalls of long-term storage.

1. Start with a Deep Clean

Dirt, grime, and salt are enemies of a stored car. Before storing your vehicle, wash it thoroughly, paying attention to the wheel arches and underbody. Cleaning these areas reduces the risk of rust, which can quickly spread if not properly addressed. At The Classic Motor Hub, we offer professional cleaning as part of our storage package, ensuring your car stays pristine.

2. Top Up and Check Fluid Levels

Ensure that all under-bonnet fluid levels are topped up, including oil, brake fluid, and coolant. Antifreeze is particularly important during winter, as it prevents your engine from freezing. A proper 50/50 antifreeze-to-water ratio is essential. When you store your car with The Classic Motor Hub, our team performs a complete fluid check to guarantee optimal protection.

3. Premium Fuel and Fuel Stabiliser

Fill your car with premium fuel before storing it, and add a fuel stabilizer to prevent degradation. Modern fuels can break down over time, causing issues with starting the car or, worse, damaging the engine. Our expert team ensures that the correct fuel and additives are used to maintain your vehicle in the best condition during storage.

4. Maintain the Battery

Batteries can drain quickly in cold weather. Consider connecting a battery tender or charger to maintain its charge. Alternatively, you can disconnect the battery entirely if you’re storing your car for several months. For those storing their vehicles at The Classic Motor Hub, battery monitoring and care are part of the bespoke services we offer.

5. Prevent Flat Spots on Tyres

Over-inflating your tyres slightly (by around 10 PSI) can help prevent flat spots caused by long periods of inactivity. Using wheel chocks instead of the handbrake is also recommended, as this avoids excessive pressure on the braking system. Regular tyre rotations are a standard feature of our professional storage service, so you never have to worry about these issues.

6. Use a Breathable Car Cover

Choose a breathable car cover to protect your car from dust and condensation. Breathable materials allow moisture to escape, reducing the risk of mould and mildew. At The Classic Motor Hub, we use top-of-the-line covers designed to protect your car while allowing it to “breathe” throughout the winter months.

Using this checklist will ensure your car is protected and ready for the road come spring. If you’d prefer expert care, The Classic Motor Hub offers bespoke storage solutions designed for classic and high-value cars. Contact us today to learn more here.