MMT is a manganese containing metallic additive that is blended into some gasoline to increase the octane number.
Gasoline blended with MMT offers no performance advantage beyond gasoline of the same octane number without MMT. Gasoline blended with MMT has been shown to reduce spark plug life and reduce emission system performance in some vehicles. The manufacturer recommends using gasoline without MMT. Since the MMT content of gasoline may not be indicated on the pump, you should ask your gasoline retailer whether or not their 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:
Treadwear
The Treadwear grade is a comparative rating, based on the wear rate of the tire
when tested under controlled conditions on a specified government test course. For
example, a tire graded 150 would ...
Wheel And Wheel Trim Care
All wheels and wheel trim, especially aluminum and chrome-plated wheels, should
be cleaned regularly with a mild soap and water to prevent corrosion. To remove
heavy soil, use MOPAR Wheel Cleaner ...
If the battery is flat
IMPORTANT Battery recharging procedure is given as information only since this
operation shall be only performed at a Fiat Dealership.
Charging should be slow at a low amp rating for 24 hours. Char ...