Leaving a car unused for an extended period can lead to a surprising number of problems. While it might seem counterintuitive that a machine designed for motion would suffer from stillness, cars are complex systems with many components that can deteriorate if not used regularly. Let’s explore some of the most common Problems With Cars That Sit Too Long and how to address them.
One of the first things you’ll likely encounter with a car that’s been sitting idle is a dead battery. Batteries naturally discharge over time, and this process is accelerated when the car isn’t running to recharge it. If your car won’t start after a period of inactivity, a dead battery is a likely culprit. Jumpstarting the car might get you going temporarily, but a battery that’s been deeply discharged may need replacing.
Another issue is flat spots on your tires. When a car sits in the same position for too long, the weight of the vehicle can cause the tires to lose their shape, leading to noticeable vibrations when you finally drive the car. In less severe cases, driving the car normally can help the tires regain their round shape. However, prolonged inactivity may necessitate tire replacement.
Beyond these immediate concerns, there are several other problems that can arise in cars that sit too long:
Fluid-Related Issues
Cars rely on a variety of fluids to function properly, and these fluids can degrade or cause problems if the car sits unused for extended periods.
Engine Oil Breakdown
engine oil problems in cars can occur even when not in use. Over time, engine oil can settle, and its additives can lose their effectiveness. This can lead to increased engine wear when the car is eventually started again. It’s generally a good idea to get an oil change if you know your car will be sitting idle for a while.
Brake Fluid Absorption
Brake fluid is hygroscopic, meaning it absorbs moisture from the air. Over time, this can reduce its effectiveness and lead to a spongy brake pedal or even brake failure. If your car has been sitting for a long time, have the brake fluid flushed and replaced.
Other Common Issues
Fuel System Problems
Gasoline can go stale over time, leaving behind gummy deposits that can clog fuel lines and injectors. This is a particular concern with older vehicles. Adding a fuel stabilizer to the tank before storing the car can help prevent this issue.
Rubber Component Deterioration
Rubber components like belts, hoses, and seals can dry out and crack over time, especially in hot climates. This can lead to leaks and other problems. Inspecting these components and replacing any that show signs of damage is essential after a car has been sitting for a while.
Pest Infestations
Unused cars can become inviting homes for rodents and insects, which can cause damage by chewing on wiring, hoses, and upholstery. Regularly inspecting your stored vehicle for signs of pests and taking steps to deter them is crucial.
“It’s always preferable to keep a car in use,” says John Miller, a seasoned automotive engineer at AutoTipPro. “However, if you must store your car for an extended period, taking preventative measures like disconnecting the battery, slightly overinflating tires, and covering the car can help minimize potential problems.”
Conclusion
While occasional periods of inactivity might not spell doom for your car, leaving it unused for extended periods can lead to various problems, from dead batteries and flat spots on tires to more serious issues like fluid breakdown and rubber component deterioration. By understanding these potential issues and taking preventative measures, you can help ensure that your car is ready to hit the road when you are.
Need help diagnosing or fixing problems with your car? Contact AutoTipPro at +1 (641) 206-8880. Our office is located at 500 N St Mary’s St, San Antonio, TX 78205, United States. We’re here to help you get back on the road!
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