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:

    Driving with blind spot mirrors
    Before a lane change, check the main mirror first, then check the blind spot mirror. If no vehicles are present in the blind spot mirror and the traffic in the adjacent lane is at a safe d ...

    Efficient six-speed transmissions
    Lincoln MKT 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, and the more ...

    Autolamp control
    The autolamp system provides light sensitive automatic on-off control of the exterior lights. When selected, the automatic high beam system is active, if equipped and if enabled. See Auto h ...