How can I improve the gas mileage of my Nissan Juke?

I've been noticing that my Nissan Juke's gas mileage has been lower than expected. Are there any tips or tricks to improve its fuel efficiency?

One way to improve your Nissan Juke's gas mileage is to make sure your tires are properly inflated. Under-inflated tires can decrease your car's fuel efficiency.

Another tip is to avoid idling for long periods of time. This wastes gas and can have a big impact on your gas mileage.