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:
Outboard head restraints
The outboard adjustable head
restraints consist of:
• a trimmed energy absorbing foam and structure (1),
• two steel stems (2),
• a guide sleeve adjust/release button (3),
• and a guide sleeve ...
Starting the engine with remote start
The remote start label on your transmitter details the engine starting
procedure. To start the engine using remote start:
Note: Each button press must be done within three seconds of each
other ...
Features & Pricing
Lincoln continues to add a lot of features standard across its lineup, but
when it comes to pricing, the MKX still costs slightly more than a similarly
equipped Lexus RX.
Lincoln does, however, ...
