4 Major Factors Affecting Gas Mileage in Your Car

| March 31, 2020

gas mileageGas mileage is a significant consideration in modern cars. Not only is achieving greater fuel efficiency more environmentally friendly, but it also costs you less money in gas over time.

Here are four major factors affecting gas mileage in your car and how you can improve it.

Your Driving

Lower fuel mileage may not be the result of a problem with your car; it may actually have to do with your driving.

If you commonly drive on many short trips as opposed to longer drives, you will have higher gas mileage because engines are more efficient once they have been warmed up.

Driving in colder weather or while pulling a heavy load also decrease gas mileage.

Factors you can control include speeding and heavy acceleration, both of which burn more gas.

Certain Mechanical Problems

Spark plugs jump start your car by sparking combustion in the engine.

If the spark plugs are not functioning properly, the car does not get enough power from combustion, which affects engine performance and fuel usage.

The fuel injectors, which put fuel into the engine, can be another source of bad mileage.

If they are leaking or underperforming, it will result in an engine running at low efficiency.

Be sure to visit qualified automotive repair services to get such items inspected, repaired or replaced.

Neglected Maintenance

You should always make sure to perform standard maintenance on your vehicle.

Neglecting it can not only lead to safety risks but also to decreased gas mileage.

When parts of a vehicle such as air filters become dirty, it reduces the efficiency of your car’s systems and affects fuel performance.

Worn, low pressure or misaligned tires can also create drag that forces the car to work harder for every mile. 

Type of Motor Oil Used

The type of motor oil you use can also be a significant factor in how many miles per gallon you get out of your car.

Synthetic oil typically results in better performance because it is better at reducing friction.

The type of oil recommended in your owner’s manual is also acceptable.

Different vehicles will have different needs depending on their age and the type of oil you are currently using, so check with your mechanic if you are unsure.

Several key factors could be affecting your gas mileage. Understand what can have an impact and start searching for the problem.

Once you find it, you can make changes and hopefully improve the efficiency of your vehicle.

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