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How to improve fuel efficiency in my Vauxhall Insignia?

I have noticed that my Vauxhall Insignia is not getting the best gas mileage. What can I do to improve its fuel efficiency?

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Answers (3)

M

Regularly check and replace the air filter to improve air intake for better fuel combustion.

S

Avoid aggressive driving and try to maintain a consistent speed to reduce fuel consumption.

A

Keep your tires properly inflated to improve efficiency and reduce rolling resistance.