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:
More standard luxury
The 2011 Lincoln MKZ Hybrid comes standard with features and technologies
that are either not offered on the Lexus HS 250h or are available only at an
extra cost. They include:
SmartGauge with E ...
Like the song? You can tag it
Also new on the 2011 Lincoln MKX is the world's first use of iTunes® Tagging
in an available factory-installed HD Radio™ receiver. Enabled by the available
Voice-Activated Navigation System throug ...
Overriding adaptive cruise control
WARNING: Whenever the driver is overriding the ACC by
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