MMT In Gasoline

MMT is a manganese-containing metallic additive that is blended into some gasoline to increase octane. Gasoline blended with MMT provides no performance advantage beyond gasoline of the same octane number without MMT. Gasoline blended with MMT reduces spark plug life and reduces emissions system performance in some vehicles. The manufacturer recommends that gasoline without MMT be used in your vehicle. The MMT content of gasoline may not be indicated on the gasoline pump, therefore, you should ask your gasoline retailer whether the gasoline contains MMT. It is even more important to look for gasoline without MMT in Canada, because MMT can be used at levels higher than those allowed in the United States. MMT is prohibited in Federal and California reformulated gasoline.

    See also:

    Glass Surfaces
    All glass surfaces should be cleaned on a regular basis with MOPAR Glass Cleaner or any commercial household-type glass cleaner. Never use an abrasive type cleaner. Use caution when cleaning the ...

    TIME Button
    Press this button to change the display from a large CD playing time display to a small CD playing time display. ...

    Head Restraints — Third Row
    The head restraint in the center position can be raised and lowered for tether routing. Refer to “Occupant Restraints” in “Things To Know Before Starting Your Vehicle” for further inform ...