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:

    Memory seat and mirrors
    This system allows automatic positioning of the driver seat and mirrors to two programmable positions. The memory seat control is located on the driver door. • To program position 1, move ...

    Universal garage door opener (if equipped)
    Your vehicle may be equipped with a universal garage door opener which can be used to replace the common hand-held transmitter. WARNING: Make sure that the garage door and security device are fre ...

    Memory feature (seat, mirrors and steering column)
    The intelligent access key (IA key) allows you to recall the memory seat/power mirrors/steering column feature. Press to automatically move the seat, power mirrors and steering column to the ...