FUEL REQUIREMENTS
Use good quality diesel fuel from a reputable supplier in
your vehicle. Federal law requires that you must fuel this
vehicle with Ultra Low Sulfur Highway Diesel fuel
(15 ppm Sulfur maximum) and prohibits the use of Low
Sulfur Highway Diesel fuel (500 ppm Sulfur maximum)
to avoid damage to the emissions control system.
For most year-round service, No. 2 diesel fuel meeting
ASTM (formerly known as the American Society for
Testing and Materials) specification D-975 Grade S15 will
provide good performance. If the vehicle is exposed to
extreme cold (below 20°F or -7°C), or is required to
operate at colder-than-normal conditions for prolonged
periods, use climatized No. 2 diesel fuel or dilute the
No. 2 diesel fuel with 50% No. 1 diesel fuel. This will
provide better protection from fuel gelling or wax-
plugging of the fuel filters.
WARNING!
Do not use alcohol or gasoline as a fuel blending
agent. They can be unstable under certain conditions
and hazardous or explosive when mixed with diesel
fuel.
Diesel fuel is seldom completely free of water. To prevent
fuel system trouble, drain the accumulated water from
the fuel/water separator using the fuel/water separator
drain provided on both fuel filters. If you buy good
quality fuel and follow the cold weather advice above,
fuel conditioners should not be required in your vehicle.
If available in your area, a high cetane “premium” diesel
fuel may offer improved cold-starting and warm-up
performance.
242 STARTING AND OPERATING
Summary of Contents for 2014 2500 Tradesman
Page 3: ...RAM DIESEL SUPPLEMENT RAM 1500 3 RAM 2500 3500 4500 5500 133 INDEX 355 ...
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Page 9: ...INTRODUCTION CONTENTS A MESSAGE FROM CHRYSLER GROUP LLC 8 1 ...
Page 16: ...INSTRUMENT CLUSTER 14 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 17: ...INSTRUMENT CLUSTER 3 UNDERSTANDING YOUR INSTRUMENT PANEL 15 ...
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Page 139: ...INTRODUCTION CONTENTS A MESSAGE FROM CHRYSLER GROUP LLC 138 1 ...
Page 148: ...INSTRUMENT CLUSTER 146 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 149: ...INSTRUMENT CLUSTER 3 UNDERSTANDING YOUR INSTRUMENT PANEL 147 ...
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Page 277: ...WHAT TO DO IN EMERGENCIES CONTENTS JUMP STARTING 276 With Portable Starting Unit 279 5 ...
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Page 357: ...INDEX ...