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:

    Turning off speed control
    To turn off the speed control, press OFF or turn off the ignition. Note: When you turn off the speed control or the ignition, your speed control set speed memory is erased. ...

    Luxurious, organic, comfortable
    This Lincoln style is supported by equipment that enhances occupant comfort. Standard heated and cooled 12-way adjustable front seats, adjustable pedals and a power tilt/telescoping steering wheel a ...

    Unlocking the doors/two-stage unlock
    Press and release to unlock all the doors. Note: The interior lamps and parking lamps will illuminate. The remote entry system activates the illuminated entry feature; this feature turns on t ...