What is the best way to maintain the fuel efficiency of my Volkswagen Golf?

I recently bought a Volkswagen Golf and I'm loving it so far. However, I want to make sure I am taking the necessary steps to maintain its fuel efficiency. Any tips?

First and foremost, make sure you are regularly checking and replacing your air filter. A dirty air filter can decrease fuel efficiency by up to 10%.

Another important tip is to regularly check your tire pressure. Low tire pressure can increase fuel consumption.

I would also recommend using a fuel injector cleaner every few thousand miles. This can help remove any built up deposits on the fuel injectors, improving fuel efficiency.

One thing that many people overlook is their driving habits. Avoid aggressive driving and try to maintain a steady speed to improve fuel efficiency.

Lastly, make sure to follow the recommended maintenance schedule for your Volkswagen Golf. Regular tune-ups and oil changes can greatly improve fuel efficiency.