How can I improve the performance of my Ford Galaxy's engine?

I've noticed that my Ford Galaxy's engine is not running as smoothly as it used to. What can I do to improve its performance and get better fuel efficiency?

Regularly changing the oil and air filters can greatly improve the performance of your Ford Galaxy's engine and increase its lifespan.

Another tip is to avoid heavy acceleration and sudden braking, as this can put strain on the engine and decrease its efficiency.

Consider getting your engine tuned by a professional to ensure it is running at its best.