What are some common problems with the Nissan Micra's engine?

I recently purchased a used Nissan Micra and have been experiencing some issues with the engine. It feels sluggish and lacks power. What are some common issues with the Micra's engine and how can I address them?

One common issue with the Micra's engine is a dirty air filter. This can cause a lack of power and slow acceleration. Try replacing the air filter and see if that improves performance.

Another common problem is a clogged fuel filter. This can result in rough idling and difficulty starting the car. It is recommended to replace the fuel filter every 30,000 miles.