How to troubleshoot low power issue in my BMW 2 Series?

My BMW 2 Series seems to be experiencing a decrease in power and I'm not sure what could be causing it. I've noticed this issue while accelerating and at higher speeds. Is there anything I can do to fix this problem before taking it to a mechanic?

Possible reasons for low power in your BMW 2 Series could be clogged air filters, worn spark plugs, or issues with the fuel system. These are common issues that can be easily fixed by a mechanic. It's also important to regularly maintain your car and follow the manufacturer's recommended maintenance schedule.

Another possibility for low power could be a malfunctioning oxygen sensor or catalytic converter. These components play a crucial role in the performance of your vehicle and should be checked if you notice any decrease in power.

One thing you can do as a car owner is to check the tire pressure. Low tire pressure can result in decreased power and fuel efficiency. It's also a good idea to check for any leaks or damages in the exhaust system, which can also cause a power decrease.