Why is my BMW X3's fuel consumption increasing?

I've noticed that my BMW X3's fuel consumption seems to be getting higher lately. It used to be very efficient, but now I feel like I'm constantly at the gas station. What could be causing this and what should I do?

Hi Hannah, there are a few potential reasons for your increasing fuel consumption. One possibility is that your tires are not properly inflated, which can decrease fuel efficiency. Another possibility is that your air filter is dirty, causing your engine to work harder and use more fuel. I would recommend checking both of these things and getting them fixed if needed. Additionally, try to practice good driving habits such as avoiding rapid acceleration or braking, which can also impact fuel consumption.

Hi Hannah, another reason for your increasing fuel consumption could be a problem with your spark plugs. Over time, they can become worn or fouled, which can decrease engine performance and efficiency. I would suggest getting your spark plugs checked and replaced if necessary. It's also important to keep up with regular maintenance, such as regular oil changes, to ensure your engine is running at its best.