Essential Maintenance Checks Before Storing Your Vehicle

Josh Summerhays • December 15, 2025

Whether you’re storing a car, truck, RV, motorcycle, boat, or trailer, taking the time to perform a few key maintenance checks before you park it long-term can save you from costly repairs and unwelcome surprises later. At Simply Storage Idaho, we want to help you protect your investment so it’s ready to go when you are.


Why Pre-Storage Maintenance Matters


Vehicles that sit for weeks or months without use are more susceptible to battery drain, fluid breakdown, tire damage, and even pest problems. By taking a little time to prepare, you can keep your vehicle in excellent condition during its stay in storage.


1. Check and Top Off All Fluids


Oil & Filter: Old oil can contain contaminants that may damage your engine over time. Change the oil and filter before storing.

Coolant, Brake, and Transmission Fluid: Top these off to prevent corrosion and keep systems lubricated.

Fuel: Fill the tank and add a fuel stabilizer to prevent fuel from breaking down.


2. Protect the Battery


If your vehicle will be stored for an extended period, disconnect the battery or use a trickle charger to keep it from draining completely.


3. Inflate Tires to Proper Pressure


Tires can develop flat spots when sitting for too long. Inflate them to the manufacturer’s recommended PSI before storing and check them when you retrieve your vehicle.


4. Clean Inside and Out


Wash and wax the exterior to protect the paint from dust and moisture. Clean the interior thoroughly, removing any food, trash, or crumbs that could attract pests.


Proper cleaning also plays a key role in preventing mold and mildew from forming while your vehicle is in storage.


5. Seal and Cover


Close all windows and vents, and use a high-quality, breathable cover designed for your type of vehicle. This helps keep out dust, debris, and pests while allowing moisture to escape.


6. Take Pest Prevention Measures


Place rodent deterrents around the vehicle and check for any entry points that could allow pests inside.


Store with Confidence at Simply Storage Idaho


Our secure, well-maintained facility offers the ideal environment for vehicle storage, whether it’s for the off-season, a long trip, or simply freeing up space at home. With convenient access and a range of storage options, we make protecting your vehicle easy. Pre storage preparation is one reason off season storage matters when protecting your vehicle between trips.


A little preparation now means your vehicle will be road or water ready when you are. Store smart with Simply Storage Idaho.

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