How to Check Your Fuel Mileage {and Make it Better!}

One of the first things my dad taught me was how to check the fuel mileage of my car. I’m a numbers nerd so I like to see what kind of gas mileage my vehicle is getting.

While newer cars tell you what kind of mileage you are getting, it’s probably a good idea to check in once in awhile just to make sure it’s accurate.

How do you check your fuel mileage? It’s easy!

1. Refuel your vehicle (more than just a top-off)
2. Reset the car’s trip meter to zero.
3. Divide the trip meter miles by the gallons of gas.
   1. For example: 293.1 miles ÷ 8.374 gallons = 35 mpg.

It’s not necessary to check your fuel mileage every time you fill up but you should check it about once a month to get a real-world number.

If you aren’t happy with the fuel economy your car is getting, you can try a few things to make it better.

1. Start by replacing the air flow sensor, oxygen sensor(s), spark plugs, air filter and tires. All of these parts can affect the gas mileage of a vehicle.
2. Drive more efficiently. Rapid acceleration and braking can be bad for your fuel mileage.
3. Take all the ‘extra’ stuff out of your car. Clean out your trunk & backseat of unnecessary toys. All those things add extra weight which hinders your gas mileage.
4. If you still aren’t happy, you can purchase a more economical vehicle.

How often do you check your fuel mileage?

Get more tips and tricks from Interstate Dodge.