How can I troubleshoot engine hesitation in my Audi A2?

I've noticed that my Audi A2 has been experiencing engine hesitation, where it briefly loses power and then returns to normal. What could be causing this issue and how can it be resolved?

Engine hesitation can be caused by a number of factors, such as a faulty fuel injector or a dirty air filter. I recommend getting your car checked by a mechanic to accurately pinpoint the issue.

One possible cause of engine hesitation in an Audi A2 is a malfunctioning mass airflow sensor. I suggest cleaning or replacing this component to improve engine performance.

If your Audi A2 is experiencing engine hesitation only during acceleration, it could be an issue with the spark plugs. Check them for wear and tear, and replace if necessary.