What are the most common issues with the Nissan Micra engine?

I've been having some trouble with my Nissan Micra's engine lately. What are some common problems that I should be aware of and how can I prevent them?

One common issue with the Micra engine is overheating, which can be prevented by regularly checking and replacing the coolant.

Another potential issue is a clogged air filter, causing poor performance and reduced fuel efficiency. Make sure to replace it regularly.

Old spark plugs can also lead to engine problems, so be sure to have them replaced according to the manufacturer's recommendation.