User Manual - Page 175

For 2004 CHRYSLER 300M.

Loading ...
Loading ...
Loading ...
FUEL REQUIREMENTS
300M
Your engine is designed to meet all emissions regulations
and provide satisfactory fuel economy and performance
when using high quality unleaded gasoline having an
octane range of 87 to 89 or higher. The manufacturer
recommends the use of 89 octane for optimum perfor-
mance.
300M Special Only
Your engine is designed to meet all emissions regulations
and provide satisfactory fuel economy and performance
when using high quality unleaded gasoline having an
octane range of 87 to 91. The manufacturer recommends
the use of 91 octane premium gasoline for optimum
performance.
Light spark knock at low engine speeds is not harmful to
your engine. However, continued heavy spark knock at
high speeds can cause damage and should be reported to
your dealer immediately. Engine damage resulting from
operating with a heavy spark knock may not be covered
by the new vehicle warranty.
Poor quality gasoline can cause problems such as hard
starting, stalling and stumble. If you experience these
problems, try another brand of gasoline before consider-
ing service for the vehicle.
Over 40 automobile manufacturers around the world
have issued and endorsed consistent gasoline specifica-
tions (the World Wide Fuel Charter, WWFC) to define
fuel properties necessary to deliver enhanced emissions,
engine performance, and durability for your vehicle. The
manufacturer recommends the use of gasolines that meet
the WWFC specifications if they are available.
Reformulated Gasoline
Many areas of the country require the use of cleaner
burning fuel referred to as “Reformulated Gasoline”.
Reformulated gasolines contain oxygenates, and are spe-
cially blended to reduce vehicle emissions and improve
air quality.
The manufacturer supports the use of reformulated gaso-
lines. Properly blended reformulated gasolines will pro-
vide excellent performance and durability of engine and
fuel system components.
STARTING AND OPERATING 175
5
Loading ...
Loading ...
Loading ...