Science, asked by harshitagrawa1706, 10 months ago

how does maintenance of vehicle helps in saving fuel?

Answers

Answered by suryansingh
0

Answer:

You can help improve your gas mileage by as much as 1–2% by upgrading the manufacturer's recommended motor oil. For example, using 10W-30 motor oil in an engine designed to use 5W-30 can lower your gas mileage by 1–2%.

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