1. Drive less. Combine errands, walk or bike short distances, and carpool or use public transportation whenever possible.
2. Use cruise control on the highway. This can improve gas mileage by up to 20%.
3. Accelerate and brake slowly. Jackrabbit starts and sudden stops waste gas.
4. Keep your tires properly inflated. Underinflated tires can reduce fuel economy by up to 3%.
5. Change your oil regularly. Dirty oil can cause your engine to work less efficiently, which can lead to decreased gas mileage.
6. Get your car tuned up regularly. A well-tuned engine can improve gas mileage by up to 4%.
7. Use the right octane fuel for your car. Using a higher-octane fuel than your car requires can actually decrease gas mileage.
8. Avoid idling. If you're going to be stopped for more than a minute, turn off your engine.
9. Remove unnecessary weight from your car. Extra weight can reduce fuel efficiency.
10. Check your air filter. A clogged air filter can reduce airflow to the engine, which can lead to decreased gas mileage.
11. Drive at a steady speed. Rapid acceleration and deceleration can reduce gas mileage.
12. Use the correct type of motor oil. Using the wrong type of motor oil can decrease fuel efficiency.
13. Keep your car's windows closed. Open windows can increase drag and reduce fuel efficiency.
14. Use energy-efficient driving techniques. These techniques include:
- Avoiding rush-hour traffic
- Driving at a steady speed
- Accelerating and decelerating slowly
- Using cruise control
- Avoiding sudden stops and starts
- Reducing idling
15. Use a lighter car. A heavier car requires more fuel to move.
