The Impact of Inactivity: What Happens to a Hybrid Car When Left Unused for a Year?

Hybrid cars, with their dual power sources and eco-friendly credentials, have become increasingly popular in recent years. However, like any vehicle, they require regular use to stay in optimal condition. But what happens if a hybrid car is left unused for an extended period, say a year? The answer is not as straightforward as it might seem, as various factors come into play. Let’s delve into the potential impacts of inactivity on a hybrid car.

The Battery

One of the most significant components of a hybrid car is its battery. If the car is not driven for a long time, the battery can discharge and lose its ability to hold a charge. This is particularly true for the 12-volt auxiliary battery, which powers the car’s electrical systems. If this battery discharges completely, you may not be able to start the car.

The Tires

Another component that can be affected by prolonged inactivity is the tires. When a car is stationary for a long time, the tires can develop flat spots due to the weight of the vehicle. This can lead to vibrations when you eventually drive the car. In severe cases, the tires may need to be replaced.

The Brakes

Brakes can also suffer from inactivity. If the car is left unused, rust can form on the brake rotors, especially in humid climates. This can cause the brakes to make a grinding noise and feel uneven when applied. In extreme cases, the brake calipers can seize, requiring a costly repair.

The Fuel

Gasoline in a hybrid car can degrade over time. If the car is left unused for a year, the fuel can become stale and may cause problems with starting and running the engine. It can also lead to damage to the fuel system.

Preventing Damage

While these potential issues may sound alarming, they can be prevented with some simple maintenance. Here are some tips:

• Start the car every few weeks and let it run for about 15 minutes. This will help keep the battery charged and the engine lubricated.
• Move the car slightly to prevent flat spots on the tires.
• If possible, store the car in a dry, covered location to protect it from the elements.
• Consider adding a fuel stabilizer to the gas tank if you know the car will be unused for a long time.

In conclusion, while a hybrid car can suffer from being left unused for a year, with a little care and attention, these issues can be mitigated. Remember, regular use is key to keeping any vehicle, including hybrids, in good working order.