What is the best way to maintain the fuel efficiency of a Volkswagen Passat?
I have noticed that my Volkswagen Passat's fuel efficiency has decreased over time. What steps can I take to maintain the fuel efficiency and save money on gas?
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Answers (5)
J
John
Regularly check and replace air filters to improve engine performance.
S
Samantha Jones
Avoid excessive idling and drive at a steady speed to improve fuel efficiency.
D
David Kim
Keep tires properly inflated to reduce rolling resistance and improve fuel efficiency.
E
Emily Brown
Avoid unnecessary weight in your vehicle as it can decrease fuel efficiency.
K
Kai Chen
Regularly service your engine to maintain its efficiency.