
MMT in Gasoline
MMT is a manganese containing metallic additive that is
blended into some gasoline to increase the octane num-
ber. Gasolines blended with MMT offer no performance
advantage beyond gasolines of the same octane number
without MMT. Gasolines blended with MMT have shown
to reduce spark plug life and reduce emission system
performance in some vehicles. The manufacturer recom-
mends using gasolines without MMT. Since the MMT
content of gasoline may not be indicated on the pump,
you should ask your gasoline retailer whether or not
his/her gasoline contains MMT.
MMT is prohibited in both Federal and California refor-
mulated gasolines.
In Canada, MMT can be used at levels higher than those
allowed in the United States. For this reason, it is even
more important to look for gasolines without MMT in
Canada.
Materials Added to Fuel
All gasoline sold in the United States is required to
contain effective detergent additives. Use of additional
detergents or other additives is not needed under normal
conditions and would result in unnecessary cost. There-
fore, you should not have to add anything to the fuel.
Sulfur in Gasoline
If you live in the Northeast United States, your vehicle
may have been designed to meet California low emission
standards with cleaner burning California reformulated
gasoline with low sulfur. If such fuels are not available in
states adopting California emission standards, your ve-
hicle will operate satisfactorily on fuels meeting Federal
specifications, but emission control system performance
may be adversely affected.
Gasoline sold outside of California is permitted to have
higher sulfur levels which may affect the performance of
the vehicle’s catalytic converter. This may cause the
Malfunction Indicator Light to illuminate. The manufac-
turer recommends that you try a different brand of
STARTING AND OPERATING
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Содержание 2004 Concorde
Страница 2: ...I n f o r m a t i o nP r o v i d e db y ...
Страница 5: ...INTRODUCTION 5 1 I n f o r m a t i o nP r o v i d e db y ...
Страница 105: ...INSTRUMENTS AND CONTROLS UNDERSTANDING YOUR INSTRUMENT PANEL 105 4 I n f o r m a t i o nP r o v i d e db y ...
Страница 107: ...INSTRUMENT CLUSTER UNDERSTANDING YOUR INSTRUMENT PANEL 107 4 I n f o r m a t i o nP r o v i d e db y ...
Страница 146: ...Operating Tips Manual A C and ATC 146 UNDERSTANDING YOUR INSTRUMENT PANEL I n f o r m a t i o nP r o v i d e db y ...
Страница 148: ...I n f o r m a t i o nP r o v i d e db y ...
Страница 174: ...I n f o r m a t i o nP r o v i d e db y ...
Страница 189: ...2 7L ENGINE MAINTAINING YOUR VEHICLE 189 7 I n f o r m a t i o nP r o v i d e db y ...
Страница 190: ...3 5L ENGINE 190 MAINTAINING YOUR VEHICLE I n f o r m a t i o nP r o v i d e db y ...
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Страница 256: ...I n f o r m a t i o nP r o v i d e db y ...
Страница 257: ...PUBLICATION ORDER FORMS 9 I n f o r m a t i o nP r o v i d e db y ...
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Страница 261: ...INDEX 10 I n f o r m a t i o nP r o v i d e db y ...