There are several points to note if the car is not driven for a long time: 1. Keep the fuel tank as empty as possible: Among the quality indicators of gasoline, there are two key indicators—actual gum and induction period—which represent the stability of gasoline. Gasoline that is stored for too long will oxidize severely, forming gum. 2. Inflate the tires adequately: Prolonged parking without movement can cause localized pressure on the tires, which may eventually render them unusable. The best way to avoid this is to periodically adjust the position of the tires during parking to distribute the continuous pressure on specific areas. 3. Disconnect the battery to prevent power drain: After long-term parking, a previously normal car may have difficulty starting. The battery usually charges automatically while driving, but it will still discharge when the car is idle. However, the discharge rate varies depending on the battery model, usage time, and type, so it's necessary to check the battery condition accordingly. 4. Take reasonable protective measures to prevent external damage: If the parking location is not ideal before long-term parking, appropriate protective measures should be taken for the vehicle. 5. Park on level ground: If the car is to be parked for an extended period, choose a suitable parking spot to ensure all four wheels are on the same plane. Avoid situations where a single wheel is on a curb.
