Smart Driving Tips to Save Gas in Hot Weather

Hot weather might reduce your car’s fuel efficiency. From increased air conditioner use to higher tire pressure, a variety of things can cause your car to consume more fuel than usual. However, with the right tactics, you can increase your gas mileage and keep your car running smoothly in the heat. Here are some practical techniques to get the most out of your fuel while driving in hot weather.

1. Use Air Conditioning Wisely.

Running the air conditioner at full blast significantly increases fuel usage. Instead, set it to a moderate setting and utilize the recirculation mode to keep cool air within the cabin. When driving at lower speeds, consider rolling down the windows for ventilation rather than utilizing the air conditioner.

2. Park in the shade or use a sunshade.

When you start driving, your air conditioner has to work harder because the interior is hot. Parking in the shade or utilizing a sunshade helps to keep the temperature inside your vehicle lower, which reduces the need for excessive cooling. Cracking your windows slightly can also assist ventilate trapped heat.

3. Check and maintain the proper tire pressure.

Hot temperatures can cause tire pressure to rise, compromising traction and fuel efficiency. Check your tire pressure on a regular basis to ensure that it is consistent with the manufacturer’s recommendations. Under-inflated tires increase rolling resistance, causing the engine to work harder and burn more gasoline.

4. Reduce Idling Time.

Idling wastes fuel, especially when the air conditioner is turned on. To save fuel, turn off your engine when you’re waiting for an extended amount of time. Modern engines are engineered to be fuel-efficient when restarted, so there’s no reason to keep the car running indefinitely.

5. Drive Smoothly and Avoid Aggressive Acceleration.

Rapid acceleration and stopping use more fuel than traveling at a constant speed. Try to keep a consistent speed, use cruise control on highways, and minimize needless speed changes. Smooth driving practices save gasoline while also reducing vehicle wear and tear.

6. Keep your Engine Properly Maintained.

A well-maintained engine is more efficient. Regular oil changes, clean air filters, and periodic tune-ups can all help to increase gas mileage, especially in high conditions. Check coolant levels regularly, as overheating can reduce fuel economy.

7. Use the Correct Motor Oil.

Using the manufacturer’s suggested oil grade lowers engine friction and improves fuel efficiency in hot weather. Some synthetic oils are designed to operate better at high temperatures, allowing your engine to run smoothly.

8. Limit the Use of Roof Racks and Excess Weight.

Carrying extra weight or employing roof racks increases aerodynamic drag, making your engine work harder and burn more fuel. Remove additional cargo when not required, and if possible, store items inside the vehicle rather than on the roof.

9. Plan your Trips Efficiently.

Combine errands into a single trip to save unnecessary driving. Short trips with frequent stops might reduce fuel economy since the engine does not have enough time to achieve its peak operating temperature. Planning ahead of time can help you save gasoline and time on your commute.

10. Use Fuel-Efficient Driving Modes.

If your car has a “Eco” mode, utilize it in hot weather to save gasoline and increase overall economy. When this mode is activated, many modern cars change their throttle response and transmission shifts to save fuel.

11. Keep Windows Closed at High Speeds.

While folding down windows may be beneficial at low speeds, open windows cause aerodynamic drag at higher speeds, increasing fuel consumption. To  improve fuel efficiency while traveling on highways, keep the windows closed and the AC set at a moderate level.

Key Takeaways

Hot weather does not have to mean poor gas mileage. By following these smart driving habits and properly maintaining your vehicle, you can improve fuel efficiency, save money at the pump, and extend the life of your vehicle. Simple changes in how you drive and maintain your vehicle can make a big effect. Stay cool, drive safely, and make every gallon count!