How to Maintain a Car When Not in Use for a Long Time?

[MacHarley]

When a car is not in use for a long time, it should be started periodically to keep the engine in normal working condition. Here are some relevant tips: 1. Start the vehicle regularly: If the car is not in use for a long time, it is best to start it once every one or two weeks. If possible, drive the car a short distance to prevent engine issues. 2. Take protective measures: Cover the car with a car cover and park it in a garage, or park it on a flat surface away from direct sunlight to prevent paint damage or fluid leakage. 3. Clean the vehicle in advance: Before leaving the car unused for a long time, clean both the exterior and interior. Dirt on the car's paint left uncleaned for a long time can damage the paint, and food left inside can mold and produce odors.

[McLeonardo]

I once experienced a situation where my car was left parked for several months without being driven, resulting in a completely drained battery. Since then, I've developed a habit of regular maintenance: first, disconnect the negative terminal of the battery to prevent accidental discharge; or purchase a smart charger to automatically maintain the charge. Tires are also crucial—leaving them in the same position for too long can cause deformation. I reduce the tire pressure to half the recommended value or use a jack to slightly lift the body of the car. The fuel tank must be filled with gasoline, and adding a bottle of fuel stabilizer can prevent condensation and rust. Cover the car with a high-quality car cover to avoid damage to the paint from dust and rain. If possible, start the engine for 5-10 minutes every week to keep the engine and oil circulating, which can extend the car's lifespan and ensure a smooth start next time. Choosing a cool, dry storage location is a key step.

[DiJocelyn]

As a seasoned driver with years of experience, I believe the primary concern when leaving a car unused for extended periods is the battery—simply disconnecting it or using a maintainer can save a lot of trouble. Next is adjusting tire pressure to avoid flats or deformation, and parking on level ground is ideal. It's advisable to fill up the fuel tank and add a stabilizer to protect the internals. A car cover or garage is essential for paint protection. Occasionally starting the engine for short periods keeps the systems active; if parked outdoors, shielding it from sunlight reduces interior aging. Regular checks on engine oil and brake conditions are also crucial to prevent rust and seizing.

[StKimberly]

What if a car is left unused for several months? My approach is quite simple: first, disconnect the battery to prevent power drain, or connect a charger; slightly deflate the tires to prevent deformation; fill the fuel tank and add fuel additives; cover the entire car with a protective cover to prevent dust. Start the engine for a few minutes each week to keep the machinery moving. Parking in a dry place yields better results. This ensures the battery and systems remain in good condition.

[VanCarmen]

In my maintenance experience, I've seen common issues with long-term parked vehicles. First, disconnect the battery or use a smart maintainer; prevent flat spots on tires by raising the vehicle or moving it slightly periodically; fill the fuel tank and add stabilizer to prevent corrosion; check engine oil and replace if necessary; store in a ventilated, shaded area; use a car cover to protect the exterior. The most practical tip is to start the engine or move the vehicle slightly every month. Remember, don't neglect brake and electronic system checks.