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:

    Daytime running lamps (DRL) (if equipped)
    To activate: • the ignition must be in the on position, • the headlamp control must be in the off, autolamps or parking lamp position and • the transmission must be out of the P (Park) positi ...

    Info (information menu)
    Press INFO repeatedly to cycle through the following features: TRIP A/B Registers the distance of individual journeys. Press and release INFO until the A or B trip appears in the display (th ...

    Panel dimmer control
    Use to adjust the brightness of the instrument panel and all applicable lit components in the vehicle during headlamp and parking lamp operation. • Tap the top or bottom of the control to ...