Does Leaving a Car Unused for a Long Time Affect It?
3 Answers
Leaving a car unused for a long time does have an impact. Here are the effects of prolonged inactivity on a car: 1. Impact on tires: Normally, the part of the tire in contact with the ground will flatten slightly. When the car is in use, this contact area constantly changes, ensuring even wear. If the car remains unused for a long time, noticeable deformation can occur, affecting the tire's lifespan. 2. Impact on the battery: Even when the car is not in use, many systems still rely on the battery. If the car is not used for an extended period, the battery cannot be recharged, which may eventually lead to difficulty starting the car. Moreover, prolonged battery discharge can also damage the battery.
Leaving a car unused for a long time definitely has negative effects. Once when I was on a business trip for three months without moving the car, it wouldn't start when I returned - the battery was completely dead, and I had to call for roadside assistance. The tires deform under prolonged pressure, making the ride particularly bumpy and shortening their lifespan. Fluids tend to deteriorate; engine oil and brake fluid lose lubrication effectiveness after congealing, increasing friction during engine startup and damaging components. The paint fades from sun exposure, while internal rubber seals age, allowing rainwater to leak inside. Even more troublesome are issues like rodents chewing wires or clogged AC lines, which are expensive and troublesome to repair. It's recommended to start the car regularly - at least 15 minutes of idling weekly or a short 10km drive. For long-term parking, use an indoor garage and cover the car to protect against dust and sunlight.
Leaving a car stationary can indeed cause problems, and I've seen plenty of examples. The battery discharges the fastest – just two weeks can drain it, making it troublesome to start. Tires are prone to losing their round shape and deforming, leading to unstable driving with high risks. Engine oil loses viscosity and deteriorates, affecting engine efficiency; brake fluid absorbs moisture, corroding the system and compromising safety. For the interior, plastic parts can age and crack, while seats may develop mold spots and unpleasant odors that are hard to remove. Environmental factors like humidity can corrode battery terminals or cause wiring rust and interruptions. My approach is to fill up the fuel tank before parking to reduce air oxidation and regularly check tire pressure to maintain correct levels. Occasionally starting the car or moving it to a ventilated area can help mitigate these issues.
