Octane recommendations
“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:
Illuminated exit
When all vehicle doors are closed and the ignition is turned off, the
interior dome lamps, parking lamps and puddle lamps (if equipped) will
illuminate.
The lights will turn off if all the door ...
Export unique (Non–United States/Canada) vehiclespecific information
For your particular global region, your vehicle may be equipped with
features and options that are different from the features and options that
are described in this Owner’s Guide. A market unique ...
SAFETY
There's no hunting or digging for Latch connectors in the MKZ. They stuck out
from the cushions, so there wasn't any thumb-wrestling with overstuffed cushions
to get everyone's child-safety seats ...