What are some common issues with the Nissan Micra and how can they be resolved?

I've been experiencing a few problems with my Nissan Micra lately, such as the engine making strange noises and the brakes feeling a bit spongy. How can I address these issues?

It sounds like your engine may be in need of a tune-up. I recommend taking your car to a certified mechanic to have it checked out. As for the brakes, you may need to have them replaced if they are feeling spongy. Don't wait too long to get it fixed, as faulty brakes can be dangerous. It's always better to be safe than sorry.