How to increase the fuel efficiency of my Vauxhall Movano van?

I have noticed that my Vauxhall Movano van has been using a lot of fuel lately. Is there any way I can improve its fuel efficiency?

The first thing you can do is to make sure your tires are properly inflated. Under-inflated tires can decrease fuel efficiency by up to 3%.

Regular maintenance and oil changes can also help improve fuel efficiency. Make sure to follow the recommended service schedule for your van.

Avoid idling for long periods of time as it can waste a significant amount of fuel.

Reduce excess weight in your van by removing unnecessary items. This can improve fuel efficiency by up to 2%.

Consider switching to synthetic oil as it can improve fuel efficiency by up to 1.5%.