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:

    SYNC with MyLincoln Touch
    SYNC with MyLincoln Touch is standard in the new MKZ. The combined system makes it easier to use the entertainment, climate and available navigation features as well as devices brought into the ca ...

    Disengaging adaptive cruise control
    Press the brake pedal or press CNCL to disengage the adaptive cruise control. The last set speed will be displayed with a strikethrough. Disengaging the adaptive cruise control will not erase you ...

    Gate Operator & Canadian Programming
    During programming, your hand-held transmitter may automatically stop transmitting — not allowing enough time for HomeLink to accept the signal from the hand-held transmitter. After compl ...