How often should you start a car that is not in use?
2 Answers
Generally, you should start a car that is not in use at least once a week. This allows the car's alternator to charge the battery, preventing battery drain due to prolonged inactivity. If a car remains unused for an extended period, the engine oil may flow back to the oil pan under its own weight, reducing lubrication between components. Additionally, prolonged inactivity can lead to battery drain. A car battery, also known as a storage battery, is a type of battery that converts chemical energy into electrical energy. Car batteries are categorized into conventional lead-acid batteries, dry-charged batteries, and maintenance-free batteries. The term 'battery' commonly refers to lead-acid batteries.
I'm the kind of person who really loves cars. Even when I'm not driving, I make sure to check on it regularly. If a car sits idle for too long, it's best to start the engine once a week and let it run for 15 to 30 minutes to charge the battery and avoid difficulty starting next time. I also take it out for a short drive to buy groceries or go to the supermarket, which helps circulate the fluids and lubricate the engine components. In winter, when it's cold, oil tends to thicken, so I increase the frequency to every 3 to 5 days. In summer, high temperatures cause gasoline to evaporate faster, so I check the coolant level. Tires can deform if left stationary for too long, so a short drive helps prevent flat spots. I remember once when I went on a two-week business trip and didn't take care of my car—the battery died, and I had to spend hundreds on repairs. Since then, I've stuck to regular maintenance—it saves hassle, money, and keeps things safe.
