Why does my Kia Soul have poor fuel efficiency?

I recently purchased a Kia Soul and have been noticing a significant decrease in fuel efficiency compared to the advertised numbers. What could be causing this and how can I improve my fuel efficiency?

There are a few factors that could be impacting your fuel efficiency. First, make sure you are properly inflating your tires as low tire pressure can cause a decrease in efficiency. Additionally, your driving habits could also play a role. Consistently driving at high speeds or aggressively accelerating and braking can result in lower fuel efficiency. Finally, it's possible that there may be an issue with your fuel system that is causing a higher fuel consumption. It's best to have a mechanic check this out if other factors do not seem to be the cause.

In addition to the potential factors mentioned in the previous answer, consider the type of fuel you are using. Using a lower octane fuel than what is recommended by Kia can also lead to decreased fuel efficiency. Stick to the recommended octane rating to get the most out of your Kia Soul's fuel economy.

Something as simple as carrying excess weight in your vehicle can also greatly impact fuel efficiency. Make sure to regularly clean out any unnecessary items that may be weighing down your car.