Octane Recommendations

Octane Recommendations - What you should know about automotive fuels - Maintenance and Specifications - Lincoln MKZ Owners Manual - Lincoln MKZ

“Regular” unleaded gasoline with a

“Regular” unleaded gasoline with a pump (R+M)/2 octane rating of 87 is recommended. Some stations offer fuels posted as “Regular” with an octane rating below 87, particularly in high altitude areas. Fuels with octane levels below 87 are not recommended.

Do not be concerned if your engine sometimes knocks lightly. However, if it knocks heavily under most driving conditions while you are using fuel with the recommended octane rating, see your authorized dealer to prevent any engine damage.

    See also:

    Collision warning
    Collision warning helps prevent common traffic accidents. Forward-looking, long-distance radar identifies potential obstacles. When the danger of a collision is detected, the system warns the driver ...

    Night time and dark area use
    At night time or in dark areas, the camera system relies on the reverse lamp lighting to produce an image. Therefore it is necessary that both reverse lamps are operating in order to get a clear i ...

    Chassis enhancements
    To match the engine's extra power and the suspension's additional handling capabilities, Lincoln has significantly upgraded the MKS braking system for 2013, giving the driver confidence and control. ...