How do I improve the fuel efficiency in my Vauxhall Crossland?

I have been struggling with high fuel consumption in my Vauxhall Crossland. What can I do to improve its fuel efficiency?

One important step you can take is to regularly check and replace your air filter. A dirty air filter can lead to decreased fuel efficiency.

Make sure to maintain proper tire pressure. Under-inflated tires can lead to higher fuel consumption, while over-inflated tires can negatively affect your car's handling.

Avoid idling for too long. If you know you will be stopped for more than 30 seconds, it is more fuel-efficient to turn off your engine.