As the gas prices continue to rise, we are always interested in saving on gas but the mileage your car is giving is not satisfactory. So what could be the cause of this bad mileage? There are some things that need to be checked. Tyre pressure is an important and simplest cause of bad mileage. A dirty air filter can also cause the car to give bad mileage. Vehicles that are not properly maintained also give bad mileage. Give special attention to the spark plugs. Improper or old engine oil can also cause bad mileage. Improper driving can also reduce the mileage.

As the gas prices continue to rise, we are always interested in saving on gas but the mileage your car is giving is not satisfactory. So what could be the cause of this bad mileage? There are some things that need to be checked. Tyre pressure is an important and simplest cause of bad mileage. A dirty air filter can also cause the car to give bad mileage. Vehicles that are not properly maintained also give bad mileage. Give special attention to the spark plugs. Improper or old engine oil can also cause bad mileage. Improper driving can also reduce the mileage.