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:

    Interior
    Like the bigger MKS, the MKZ comes with genuine wood trim and upscale leather. The optional navigation system features Sirius Travel Link, which can track, among other things, nearby movie listing ...

    Powertrain
    The standard engine for 2013 is a more powerful and efficient 3.7-liter V6 that includes twin independent variable camshaft timing (Ti-VCT). The ability to vary camshaft timing to optimize the openi ...

    More capable braking system
    To match the engine's extra power and the suspension's additional handling capabilities, Lincoln has significantly upgraded the MKT braking system for 2013. The new vented front discs measure 13.86 ...