Why is my Ford Mondeo's fuel efficiency decreasing?
I have a Ford Mondeo and I've noticed that the fuel efficiency has been decreasing over time. What could be causing this issue and how can I improve it?
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Answers (2)
J
Jane Doe
Your car's fuel efficiency may decrease over time due to wear and tear on the engine.
S
Sam Jones
Regular maintenance and tune-ups can help improve your car's fuel efficiency.