How often should you start the car if it is not driven for a long time?
2 Answers
It is recommended to start the car every one to two weeks and drive it for a short distance after starting. Below are the problems that may arise from leaving a car unused for an extended period: Engine and Transmission: First, if the car is parked for a long time, the engine oil can deteriorate, leading to issues with lubrication and increased wear. It may even solidify! Not just the engine oil, but various coolants can also degrade. Under such conditions, the engine is naturally prone to damage. Braking System: When the car is parked, the handbrake is usually engaged, keeping the handbrake cable in a tense state. This can shorten its lifespan. This is especially true for cars parked on uneven surfaces, which face even greater risks. Electronic Components and Rubber: Leaving the car unused for a long time can cause electronic components to become damp, and rubber parts can age faster due to exposure to wind and rain. As a result, the car's waterproofing and soundproofing functions may decline.
When a car is left unused for an extended period, it's recommended to start the engine at least once every two weeks, allowing it to idle or taking a short drive. This practice helps recharge the battery, preventing it from draining completely and becoming unable to start. I've noticed many car owners overlook battery maintenance, especially during extreme winter or summer temperatures when battery degradation accelerates. Additionally, engine oil can settle and deteriorate over time; regular operation helps lubricate engine components, preventing rust or seizing. Tires may also develop flat spots from prolonged inactivity, so moving the car occasionally relieves pressure. I typically advise running the engine for 10 to 15 minutes to normalize system temperatures, which significantly benefits the vehicle's overall lifespan. It's best to perform weekly checks on the car's condition, including tire pressure and fluid levels, to catch minor issues early and avoid costly major repairs. In short, developing these habits enhances durability and minimizes unexpected troubles.