Over 40 auto manufacturer’s worldwide have issued and
endorsed consistent gasoline specifications (the World-
wide Fuel Charter, WWFC) to define fuel properties
necessary to deliver enhanced emissions, performance,
and durability for your vehicle. The manufacturer recom-
mends the use of gasoline that meets the WWFC speci-
fications, if they are available.
Reformulated Gasoline
Many areas of the country require the use of cleaner
burning gasoline referred to as “Reformulated Gasoline.”
Reformulated gasoline contains oxygenates, and are spe-
cifically blended to reduce vehicle emissions and im-
prove air quality.
The manufacturer supports the use of reformulated gaso-
line. Properly blended reformulated gasoline will pro-
vide excellent performance and durability of engine and
fuel system components.
Gasoline/Oxygenate Blends
Some fuel suppliers blend unleaded gasoline with oxy-
genates such as 10% ethanol, MTBE, and ETBE. Oxygen-
ates are required in some areas of the country during the
winter months to reduce carbon monoxide emissions.
Fuels blended with these oxygenates may be used in
your vehicle.
CAUTION!
DO NOT use gasoline containing Methanol. Use of
these blends may result in starting and drivability
problems and may damage critical fuel system com-
ponents.
Problems that result from using methanol/gasoline
blends are not the responsibility of the manufacturer.
While MTBE is an oxygenate made from Methanol, it
does not have the negative effects of Methanol.
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STARTING AND OPERATING
Summary of Contents for 2009 Commander
Page 1: ...4 25 08 1 07 14 PM ...
Page 4: ......
Page 9: ...INTRODUCTION 7 1 ...
Page 12: ......
Page 113: ...UNDERSTANDING THE FEATURES OF YOUR VEHICLE 111 3 ...
Page 114: ...112 UNDERSTANDING THE FEATURES OF YOUR VEHICLE ...
Page 115: ...UNDERSTANDING THE FEATURES OF YOUR VEHICLE 113 3 ...
Page 186: ......
Page 192: ...INSTRUMENT CLUSTER 190 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 280: ...278 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 287: ...Operating Tips Chart UNDERSTANDING YOUR INSTRUMENT PANEL 285 4 ...
Page 288: ......
Page 347: ...STARTING AND OPERATING 345 5 ...
Page 400: ......
Page 470: ......
Page 497: ...INDEX 10 ...
Page 519: ...125452 EN Commander indd 1 ...