1. Get a Tune-Up

If your Check Engine Light is on, it could affect fuel efficiency. A quick tune-up at your local Grease Monkey can diagnose issues like faulty fuel injectors, oxygen sensors, or air conditioning problems—all of which reduce mileage.

2. Replace Spark Plugs Early

Worn spark plugs cause misfires, rough idling, and poor acceleration, all of which waste fuel. Replacing spark plugs at Grease Monkey can significantly improve gas mileage.

3. Check Your Tire Pressure

Proper tire pressure improves fuel economy by up to 3%, according to the U.S. Office for Energy Efficiency and Renewable Energy. Grease Monkey checks and sets tire pressure during every full-service oil change.

4. Keep Your Tires Aligned

Misaligned tires make steering harder and force your engine to work more, reducing mileage. Grease Monkey offers tire rotation and alignment services to improve fuel efficiency and extend tire life.

5. Watch Your Speed

Driving faster burns more fuel. Fuel economy drops sharply above 50 mph—every 5 mph over that is like paying an extra $0.23 per gallon, according to the Department of Energy.

6. Keep at Least a Half-Tank of Gas

A fuller tank reduces evaporation and keeps your fuel pump cool and lubricated. Running on low fuel forces the pump to work harder, reducing efficiency. Aim to keep your tank at least half full.

7. Try a Fuel Additive

Sediments in your gas tank can clog fuel injectors. Using a fuel additive or scheduling a fuel system cleaning at Grease Monkey helps restore efficiency.

8. Avoid Stop-and-Go Driving

Stop-and-go traffic burns more fuel than steady driving. If possible, avoid rush hour and shut off your engine during long traffic jams to save gas.

9. Watch Your RPMs

High RPMs consume more fuel. Keep your tachometer below 3,000 RPM when possible. Use eco-mode if your car has it to maintain lower RPMs.

10. Use Cruise Control

Cruise control helps maintain a steady speed on highways, reducing fuel wasted by frequent acceleration and braking.

11. How to Calculate Mileage

Track your progress by calculating MPG:

1. Record odometer reading at fill-up.
2. Subtract previous reading from the new one.
3. Divide miles traveled by gallons used.

Boost Fuel Efficiency with Grease Monkey

At Grease Monkey, we know a well-maintained engine is key to saving fuel. Visit us for a full-service oil change, tune-up, or wheel alignment, and start getting the most out of every gallon.

The post 11 Proven Tips to Improve Gas Mileage and Save Fuel appeared first on Grease Monkey®.

1. Check Your Oil Levels

Start with your engine oil. Low or dirty oil can cause overheating, engine damage, and poor fuel economy. If your scheduled oil change falls during or right after your trip, move it up. A Grease Monkey full-service oil change includes topping off oil and checking other key items on your checklist.

2. Inspect Your Car’s Battery

Highway driving demands more energy than city driving, so make sure your battery is in good condition. Grease Monkey offers complimentary battery inspections with every full-service oil change.

3. Double Check Your Car’s Belts and Hoses

Inspect belts and hoses for cracks, leaks, or wear—especially the serpentine belt, alternator belt, coolant hoses, and fuel lines. Grease Monkey technicians can inspect and replace components based on manufacturer recommendations.

4. Top Off All Fluids

Your car needs more than oil. Check and top off:

• Coolant
• Transmission fluid
• Brake fluid
• Power steering fluid
• Differential fluid
• Windshield washer fluid

Grease Monkey provides complimentary fluid top-offs for power steering and washer fluid between oil changes.

5. Replace Filters If Needed

Dirty filters make your engine work harder and can cause overheating. Grease Monkey’s full-service oil change includes a new oil filter and air filter inspection. Also check fuel and cabin filters before your trip.

6. Inspect Tires and Tire Tread Depth

Check tire tread for wear and damage. Uneven wear means your vehicle needs a tire rotation; excessively worn treads require replacement. Proper tires are essential for road safety.

7. Check Tire Pressure

While inspecting tires, measure pressure and compare it to manufacturer’s recommendations. Grease Monkey checks and sets tire pressure during every oil change.

8. Check Your Car’s Brakes

Have your brakes inspected before hitting the road. Grease Monkey offers free visual brake inspections and recommendations for repairs or replacements.

9. Check Windshield Wipers and Washer Fluid

Worn wipers reduce visibility in rain or snow. Grease Monkey provides quick wiper replacements and free washer fluid top-offs.

10. Test All Your Car’s Lights

Finally, check all lights—headlights, brake lights, and turn signals. Replace any bulbs as recommended by your manufacturer.

Ready for Your Road Trip?

Now that you know what to check, you can travel with confidence. Visit Grease Monkey for expert oil changes, inspections, and maintenance before your next adventure. Find your nearest location on our Location Page.

The post Road Trip Ready: Your Complete Car Maintenance Checklist appeared first on Grease Monkey®.