With gas prices all over the place, getting the most out of every gallon is a priority for many drivers. A drop in fuel efficiency can come from worn-out parts, poor maintenance, or even everyday driving habits—but the good news is, small adjustments can go a long way. If you’re looking to cut costs at the pump and keep your engine running efficiently, what steps can you take to make a real difference?
1. Keep Up with Regular Maintenance
A well-maintained vehicle runs more efficiently, using less fuel to perform the same tasks. Routine maintenance can prevent small issues from turning into costly problems. Key services that help improve fuel economy include:
- Oil changes – Clean oil reduces engine friction and improves performance.
- Air filter replacements – A clogged air filter makes the engine work harder, burning more fuel.
- Spark plug inspections – Worn spark plugs can lead to incomplete combustion and wasted gas.
- Fuel system cleaning – Deposits can build up in the fuel injectors, reducing efficiency.
2. Check Your Tire Pressure
Underinflated tires create extra rolling resistance, making the engine work harder to move the vehicle. Checking and maintaining the correct tire pressure can improve gas mileage and extend the lifespan of your tires. The recommended pressure is usually listed on the driver’s side door frame or in your owner’s manual.
3. Drive Smoothly and Avoid Aggressive Acceleration
Hard acceleration, sudden braking, and excessive speeding all burn fuel more quickly. Smooth, steady driving improves fuel efficiency and reduces stress on the engine and brakes. When possible, anticipate stops and coast to a halt rather than slamming on the brakes.
4. Reduce Excess Weight
Carrying extra weight in your trunk or backseat forces your engine to use more energy. Removing unnecessary cargo, roof racks, or heavy accessories can help improve mileage, especially for smaller vehicles.
5. Use Cruise Control on the Highway
Maintaining a consistent speed on highways helps reduce fuel consumption. Cruise control prevents unnecessary acceleration and deceleration, which can save gas on long trips. However, avoid using cruise control on hilly roads, as it can cause the engine to work harder.
6. Avoid Idling for Long Periods
Idling wastes fuel without getting you anywhere. If you're stopped for more than a minute, it's more efficient to turn off your engine and restart when needed. Many modern vehicles have automatic start-stop systems to help reduce fuel waste.
7. Keep Your Fuel System Clean
Over time, carbon deposits can build up in your fuel injectors, reducing fuel economy. Using high-quality fuel and adding a fuel system cleaner periodically can help prevent clogs and keep your engine running efficiently. If your car has trouble accelerating or feels sluggish, a professional fuel system cleaning may be needed.
8. Limit Air Conditioning Use
Running the air conditioning puts extra strain on the engine, which can lower gas mileage. On cooler days, try using the fan or rolling down the windows at lower speeds. At higher speeds, however, open windows create drag, which can actually reduce fuel efficiency more than A/C use.
9. Plan Your Trips Efficiently
Consolidating errands and avoiding heavy traffic can help you use less fuel. Cold engines use more gas, so combining multiple stops into one trip can prevent excessive fuel consumption. Using navigation apps to avoid traffic congestion can also improve mileage.
Boost Your Fuel Efficiency with Professional Service
If your car’s gas mileage has dropped, it could be due to mechanical issues like a failing oxygen sensor, bad spark plugs, or a clogged fuel injector. A professional inspection can identify the cause and restore lost efficiency.
If you’re looking to improve your fuel efficiency, the experts at Kaufman’s Auto Repair in Sarasota, FL, can perform the necessary maintenance and repairs to help your car run at its best. Call or stop by today for expert service!