What causes the reduced fuel efficiency in my Vauxhall Mokka?

I am noticing that my Vauxhall Mokka is not getting the same fuel efficiency as it used to. What could be the cause of this issue and how can I improve the efficiency?

One of the main reasons for reduced fuel efficiency in a Vauxhall Mokka is a clogged air filter. I recommend checking and replacing the air filter if it is dirty or clogged. This can greatly improve your fuel efficiency.

Another common cause is low tire pressure. Make sure to regularly check and maintain the correct tire pressure to improve your fuel efficiency.

Driving with excessive weight can also affect your fuel efficiency. Make sure to remove any unnecessary items from your car to improve efficiency.