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:

    Radio control features
    – VOL + (Volume): Press to decrease or increase the volume. (Seek): Press to select the previous/next radio station preset, CD track or satellite radio station preset depending on whic ...

    Four-wheel anti-lock brake system (ABS)
    Your vehicle is equipped with an anti-lock braking system (ABS). This system helps you maintain steering control during emergency stops by keeping the brakes from locking. Noise from the ABS pump ...

    Efficient six-speed transmissions
    The 2013 Lincoln MKS is equipped with two versions of the six-speed SelectShift Automatic™ transmission, both with steering-wheel-mounted paddle shifters. The 3.7-liter Ti-VCT V6 uses the 6F-50. The ...