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:

    Keyless entry keypad procedure
    1. Turn the ignition to the off position. 2. Close all the doors. 3. Enter factory–set 5–digit entry code. 4. Press and hold the 3 • 4. While holding the 3 • 4, press and release the 7 • ...

    Center console
    Your vehicle may be equipped with a variety of console features. These include: 1. Cupholders 2. Utility compartment with in-bin power point, removable coin holder tray (two grooves on tray ...

    Engine drivebelt routing
    3.7L V6 engine 1. Short drivebelt is on first pulley groove closest to engine (except vehicles with electric power assisted steering). 2. Long drivebelt is on second pulley groove farthest from ...