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:

    Reprogramming a single HomeLink button
    To program a device to HomeLink using a HomeLink button previously trained, follow these steps: 1. Press and hold the desired HomeLink button. Do NOT release the button. 2. The indicator ligh ...

    Blank Screen
    The message center display will be blank after cycling through all of the Info menu items. ...

    Front seats
    WARNING: Reclining the seatback can cause an occupant to slide under the seats safety belt, resulting in severe personal injuries in the event of a collision. WARNING: Do not pile cargo higher t ...