Long term car storage tips might be helpful if you are leaving for an extended vacation, storing a classic car for winter, or relocating temporarily without your car. Improper storage of any vehicle might lead to battery failure, fuel degradation, and even rodent infestations.
This blog shares the best way to store a car for long-term storage, along with some precautions to be taken before driving after storing cars for long periods.
Car Pre-Storage Maintenance
1. Clean and Protect the Car
Dirt, road salt, and contaminants can degrade paint and metal surfaces. Before storing your car:
- Thoroughly wash the car, including the undercarriage, and apply a protective coat of wax. Make sure no bird droppings or water stains are left that can damage the car paint.
- Vacuum the interior thoroughly and remove any food or trash to prevent odors and pest attraction.
2. Fill the Fuel Tank and Use a Stabilizer
A full fuel tank reduces air exposure, preventing moisture accumulation and rust formation. Adding a fuel stabilizer preserves fuel quality and prevents deposits from forming in the engine.
3. Change the Engine Oil
Used oil contains contaminants that can cause corrosion inside the engine. If the car will be stored for more than 30 days, consider changing the oil and filter beforehand to maintain engine integrity.
4. Check and Top Off All Fluids
Ensure that coolant, transmission fluid, brake fluid, and power steering fluid are at proper levels to prevent internal component deterioration.
5. Battery Maintenance
A car battery gradually loses charge when left unused.
Disconnect the negative terminal, or use a battery maintainer (trickle charger) to prevent sulfation and extend battery life.
6. Protect the Tires
Prolonged inactivity of any vehicle can cause flat spots on tires. To protect the tires for a long run:
- Inflate tires to the manufacturer’s recommended PSI or slightly above.
If storing the car for several months, use jack stands to lift the vehicle off the ground, which reduces stress on the suspension and tires.
Related Article: How to Clean Car Door Jambs
7. Avoid Using Parking Brake
Engaging the parking brake on for long periods can cause the brake pads to fuse with the rotors. Use wheel chocks instead to keep the vehicle stationary.
8. Prevent Rodent Infestation
Small openings such as exhaust pipes and air intake vents provide access points for rodents. Sealing these open areas with steel wool or mesh screens helps prevent entry.
You can also place peppermint oil or rodent deterrents around the vehicle, to further discourage nesting.
Post-Storage Car Preparation
Before taking your car back on the road after an extended storage period, perform these essential checks:
- Inspect for Rodent Damage: Check under the hood and interior for any chewed wires or nests.
- Remove Any Covers or Blockages: Ensure exhaust pipes and air intakes are clear before starting the engine.
- Check the Battery: Reconnect the battery if it was disconnected and test its charge before starting the vehicle.
- Inspect Fluid Levels: Look for leaks and ensure all fluids are at recommended levels.
- Assess Tire Condition: Check for flat spots and ensure proper inflation before driving.
- Brake Inspection: Light surface rust on rotors should wear off after a short drive, but if braking feels abnormal or irregular, inspect further.
Professional Detailing After Long Term Storage
After long-term storage, vehicles often accumulate dust, minor rust spots, and interior odors. Before resuming regular use, a thorough professional car detailing service will help to restore your vehicle’s condition.
While exterior detailing removes dust and debris that may have settled during storage, deep interior cleaning eliminates musty smells and refreshes upholstery.
Best Location to Store Your Car
An enclosed garage or climate-controlled facility provides the best protection against temperature fluctuations, moisture buildup, and UV exposure. However, if an enclosed space is not available, different facilities provide proper car storage services with a price starting at $50/month for exterior storage and up to $500 per month for internal climate-controlled storage (depending on the services and location).
Frequently Asked Questions
How Long Can a Car Sit Without Being Driven?
A car can sit without being driven for up to a month without major concerns. However, beyond this period, fuel deterioration, battery discharge, and tire issues can arise without proper preparation.
Should You Change Oil Before Storing a Car?
Yes, changing the oil before storage is recommended for periods longer than 30 days. Fresh oil prevents contaminants from causing internal engine damage.
By following these steps, you can ensure your vehicle remains in excellent condition while in storage. Proper preparation and maintenance will save you costly repairs and extend the lifespan of your car, making it road-ready when you return.
