What are the 3 key points to pay attention to when a car is left unused for a long time?
1 Answers
When leaving a car unused for an extended period, pay attention to the following 3 points: 1. Battery: Even when not in use, the battery will discharge. Typically, a battery can be completely drained in about 3 months. It's important to note that it's best to disconnect the battery when the car is left unused for a long time, as the vehicle's electrical components will still consume power. 2. Fluids: As shown in the illustration, when engine oil is exposed to air for a period of time, the originally clear and bright oil will become cloudy due to oxidation, altering its lubricating properties, cleaning ability, and viscosity, which can cause significant damage to the car. Therefore, if the car has been parked for more than 3 months, it's advisable to change the engine oil. Additionally, other fluids such as coolant, power steering fluid, brake fluid, and transmission fluid should also be checked. 3. Tires: When parking a car for a long time, the first step is to increase the tire pressure. This is because prolonged parking puts severe stress on the bottom of the tires, leading to aging. If the tires are used again in this condition, the risk of a blowout increases significantly. Increasing the tire pressure helps reduce the degree of tire deformation.
