What to Pay Attention to When Leaving a Car in an Underground Garage for a Long Time?
4 Answers
Here are the precautions for leaving a car in an underground garage for a long time: 1. Pay attention to the protection of the wiper blades: Wiper blades are components that are prone to aging. They can freeze in very cold weather and stick to the glass in very hot weather, so they can be lifted up. 2. Tire protection: Tires are also prone to aging. When left stationary for a long time, the side in contact with the ground will gradually deform due to gravity, making them uneven when used. Therefore, the tire pressure should be increased to 300 kPa. If possible, lift the car to protect the tires and suspension system effectively. 3. Keep the interior clean and dry: A humid environment can cause rust on the interior components and wiring. If there is uneaten food left inside, it can mold. Also, make sure to close the windows properly, or mice may become interested in anything they can chew.
When parking in the garage for extended periods, I pay special attention to battery issues because prolonged inactivity can lead to battery discharge and potential starting problems. It's recommended to start the engine every two weeks and let it run for 20 minutes, or simply disconnect the negative terminal to prevent power loss. Tires are also prone to deformation and losing their roundness; inflating them 10-20 psi above the recommended pressure before parking can help alleviate uneven pressure. Additionally, check the expiration dates of engine oil and coolant, as aged fluids can affect engine performance. Garage humidity is a major concern, potentially causing mold or rust inside the car—I place dehumidifiers or silica gel packs to absorb moisture. Before driving, always test the brakes to ensure they feel right, as prolonged parking can cause calipers to rust. In short, don’t be too lazy; make regular trips to the garage for maintenance, checking the car’s condition at least once a month to avoid unexpected repair costs.
My parking garage mainly prevents moisture effects, as the underground environment is humid and can easily cause metal parts of the car to rust or electronic circuits to short-circuit. In summer, high temperatures can cause the interior leather to age and crack, while in winter, cold weather makes tire pressure drop faster. To solve these issues, I use a car cover to shield the body from dust and moisture, and place some activated charcoal dehumidifier bags under the seats to absorb dampness. There's also the ventilation issue—garage air doesn't circulate well, which can lead to musty odors in the car. Before driving, I open the windows to air it out or install a small fan to circulate the air. Don’t forget to clean the interior and windows to prevent stains from building up over time and becoming difficult to remove. In short, controlling environmental factors ensures the car stays in good condition for longer, reducing future hassles.
Garage parking safety comes first. I need to install a steering wheel lock or wheel clamp to prevent theft. Ensure the garage door lock is sturdy and check regularly for signs of tampering. For long-term parking, consider installing a simple surveillance camera to guard against vandalism or graffiti. Don’t forget insurance—confirm the coverage includes damages during parking, such as flooding or accidental scratches. Avoid parking in blind spots to prevent being blocked or hit. Simple steps can greatly enhance peace of mind.
