Why is my Kia Niro not getting as good gas mileage as it used to?

I recently noticed that my Kia Niro's gas mileage has decreased significantly. I used to get around 50+ MPG but now I am only getting around 40 MPG. I haven't changed my driving habits or anything else that could affect fuel efficiency. What could be causing this sudden decrease?

Hi Emily, there could be a few reasons for this decrease in gas mileage. One possibility is that your tires may not be properly inflated. Underinflated tires can decrease fuel efficiency. Another possibility is that your air filter may be dirty, which can also impact gas mileage. I would recommend getting your tires checked and your air filter replaced if needed.

Hi Emily, have you recently had any maintenance done on your Kia Niro? It's possible that some parts, such as spark plugs, may need to be replaced or cleaned. It's also a good idea to regularly check your oil levels and make sure you are using the recommended type of gasoline. I would suggest taking your vehicle to a trusted mechanic for a tune-up.

Hi Emily, another factor that could be affecting your Kia Niro's gas mileage is your driving habits. Do you tend to accelerate and brake abruptly? This can use up more fuel. It's also important to maintain a consistent speed on the highway, rather than constantly changing speeds. Consider adjusting your driving habits to see if that makes a difference.