How can I improve the fuel efficiency on my Nissan Juke?

I notice that my Nissan Juke is consuming a lot of fuel lately. What can I do to improve its fuel efficiency?

First, make sure that your tire pressure is at the recommended level. Under-inflated tires can decrease fuel efficiency.

Another tip is to avoid heavy acceleration and braking. Smooth driving can help improve fuel efficiency.

Regular maintenance, such as changing air filters and spark plugs, can also improve your Nissan Juke's fuel efficiency.