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Parked Car or Driving Less? How to Maintain Your Gas and Vehicle

 

In today’s world, it’s common for drivers to keep their vehicles parked for extended periods. Whether you’re working remotely, using alternative transportation, or simply driving less, it’s important to properly care for your car and its fuel. But how long does gas last in a parked car? Let’s explore factors that affect fuel longevity and how to keep your vehicle in top shape, even during periods of inactivity.

 

Understanding Fuel Shelf Life

Gasoline is a perishable product; its shelf life can vary depending on storage conditions. Generally, fuel can last up to three to six months in a parked car before it starts to degrade. Factors such as temperature fluctuations, air exposure, and fuel quality play a significant role in determining how long gasoline stays effective. High-quality fuel from a local gas station, such as Sunoco’s highest octane gas, can help delay degradation, thanks to its advanced formulation and cleaner combustion properties.

 

Tips for Maintaining Fuel in a Parked Car

To help keep your gas usable during extended periods of parking, consider these practical tips:

• Fill Up the Tank: Keeping your gas tank full reduces the amount of air inside, helping to minimize oxidation and the buildup of moisture that can lead to contamination.
• Use a Fuel Stabilizer: Adding a fuel stabilizer can help prevent the chemical breakdown of gasoline and may extend its shelf life.
• Park in a Cool, Dry Place: Exposure to heat and humidity may accelerate fuel degradation. Whenever possible, park your car in a shaded or climate-controlled environment.
• Run the Engine Periodically: Starting your car every few weeks helps circulate the fuel and can help prevent parts like the fuel pump and injectors from sticking.
• Consider Specialty Fuels for Long-Term Storage: Sunoco Race Fuels like Optima (unleaded) and Surge (leaded) are designed for extended storage. These non-ethanol fuels help prevent corrosion and fuel system varnish, making them ideal for vintage, collector, and performance cars that are in extended storage.

 

Caring for Your Vehicle During Downtime

Maintaining your gas is just one part of keeping your vehicle in good condition when it’s parked for long periods. Other considerations include:

• Battery Maintenance: Use a trickle charger or disconnect the battery to prevent it from draining. A fully charged battery ensures your car is ready to start when needed.
• Tire Care: Inflate your tires to the recommended pressure to avoid flat spots caused by prolonged immobility. Move the car slightly every few weeks to redistribute the weight.
• Oil and Fluids: Check and top off essential fluids, such as engine oil, coolant, and brake fluid, to prevent degradation and keep your car ready to drive.
• Clean Your Car: Remove dirt, debris, and food crumbs to avoid attracting pests and prevent corrosion. A clean car is less likely to develop rust or wear prematurely.

 

The Sunoco Advantage

Sunoco fuels meet all driver needs, whether you’re hitting the road daily or letting your car rest for a while. With more than 5,200 locations, Sunoco makes finding the closest gas station quick and easy. Sunoco fuels meet Top Tier™ Detergent Gasoline standards, helping your engine stay clean and efficient during periods of activity and inactivity.

 

Redeem Rewards While You Refuel

If you’re driving less, it’s the perfect time to maximize savings with the Go Rewards® app. You can earn discounts on every gallon of fuel at participating stations and enjoy the peace of mind that comes with using premium-quality gasoline. Whether you’re looking for a gas station nearby or simply want to make the most of your fill-ups, Sunoco offers solutions for every driver. 

 

How Long Does Gas Last in a Parked Car?

While gas can last three to six months, proactive steps like using high-quality fuel and stabilizers can extend its usability. Following the tips outlined above can help keep your car and its fuel in working condition, no matter how long it’s parked.

Understanding fuel shelf life is crucial for those who park their cars for extended periods. Exposure to air and fluctuating temperatures can hasten the breakdown of gasoline. Storing your car’s fuel in optimal conditions is essential to prevent varnish buildup in the tank and fuel lines. Regularly inspecting and running the engine will help avoid complications arising from stagnation.

 

Long-Term Vehicle Protection

If your vehicle remains stationary for months, taking extra precautions can pay off in the long run. Consider covering your car to protect the exterior from environmental damage, like dust, bird droppings, and UV rays. Periodically check under the hood to help identify potential issues before they become significant problems.

Trusted fuel sources, like Sunoco, can help your car perform when you’re ready to drive again. Sunoco’s commitment to quality fuels can offer peace of mind for all drivers, whether on the road every day or keeping your car parked for weeks.

 

Why Choose Sunoco?

Sunoco’s commitment to quality, convenience, and performance makes it an ideal choice for drivers. Whether you’re fueling up with 94 Octane, the highest octane rating sold at gas stations for purchase at the pump in the United States, or taking advantage of the Go Rewards® program, Sunoco is here to support your journey—on the road or at rest. With its Top Tier™ Detergent Gasoline standards and extensive network of stations, Sunoco can help you find premium fuel for your car, no matter your driving habits.