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:

    Paint chips
    Your authorized dealer has touch-up paint to match your vehicle’s color. Take your color code (printed on a sticker in the driver’s door jamb) to your authorized dealer to ensure you get the correc ...

    Dual automatic temperature control WITH HEATED AND COOLED SEATS
    Temperature conversion: To switch between Fahrenheit and Celsius, refer to Message center in the Instrument Cluster chapter. 1.: Distributes outside air through the windshield defroster ven ...

    Vehicle Overview
    Related to the Ford Fusion and Ford Fusion Hybrid, the five-seat MKZ and MKZ Hybrid compete with entry-level luxury cars like the Acura TL and Lexus ES 350. Front-wheel drive is standard, with all ...