How to Maintain a Car That Hasn't Been Used for a Long Time?
3 Answers
Maintenance methods for a car that hasn't been used for a long time: 1. If the car is not used for an extended period, it is recommended to start the vehicle every one or two weeks. If possible, drive the car a short distance to prevent engine issues. 2. Cover the vehicle with a car cover and park it in a garage, or park it on a flat surface away from direct sunlight to prevent damage to the paint or leakage of vehicle fluids. 3. Before leaving the car unused for a long time, clean the exterior and interior of the vehicle. Dirt on the car's paint that is not cleaned for a long time can damage the paint. 4. Keep the battery fully charged. The battery undergoes natural discharge, and if the car is not used for a long time, starting it may become difficult. Regularly inspect and maintain the car battery to prevent it from losing charge.
I have a car that often sits unused, especially after being away on business trips for several months last year when I found it wouldn't start, which taught me some valuable lessons. First, battery maintenance is crucial—if the car isn't used for a long time, the battery can drain completely. It's best to disconnect the negative terminal or buy a smart charger to maintain voltage. Tires are also important; inflate them to the full-load PSI value to prevent flat spots and cracks. If possible, move the car every two weeks. Change the engine oil before parking it, as old oil can corrode components. Fill the fuel tank and add a stabilizer to prevent moisture buildup. Park it in a garage or use a car cover to protect the paint from sun and rain damage. Occasionally start the engine and let it run for 10-15 minutes to maintain internal lubrication and prevent rust. These tasks aren't complicated—a little effort now can save big repair costs later.
When I'm on long business trips, I always worry about my car deteriorating from sitting idle. A few simple steps can prevent this. First, disconnect the battery or use a small device to keep it charged—dead batteries are expensive to repair. Inflate the tires to the standard pressure to avoid deformation from prolonged immobility, and shift their positions periodically. Check the fluids and replace the engine oil with fresh oil, as old oil can contaminate the engine over time. Parking indoors is ideal; if outdoors, use a dust cover to protect against bird droppings and rain. Fill the fuel tank and add a stabilizer to prevent internal rust. Start the engine once a month for a few minutes to keep it warmed up. These maintenance tips are cost-effective and practical, saving you the hassle of repairs when you return.
