See also:

Fuel octane rating
This octane rating is the average of the Research Octane and Motor Octane numbers and is commonly referred to as the Anti Knock Index (AKI). Using a gasoline with a lower octane rating can cause p ...

Center ventilators
Center ventilators Move the tab to adjust the flow direction. ...

Fuel economy hints
The following suggestions will help to save your fuel. ● Select the proper gear position for the speed and road conditions. ● Avoid sudden acceleration or deceleration. Always accelerate ...