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 Test-
ing 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 condition-
ers 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.
CAUTION!
If the “Water in Fuel Indicator Light” remains on, DO
NOT START engine before you drain the water from
the fuel filter(s) to avoid engine damage. Refer to
“Draining Fuel/Water Separator Filter” in “Servicing
And Maintenance” for further information.
Fuel Specifications
The Cummins diesel engine has been developed to take
advantage of the high energy content and generally lower
cost No. 2 Ultra Low Sulfur diesel fuel or No. 2 Ultra Low
Sulfur climatized diesel fuels. Experience has shown that it
also operates on No. 1 Ultra Low Sulfur diesel fuels or
other fuels within specification.
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TECHNICAL SPECIFICATIONS
Summary of Contents for RAM 1500 2018
Page 1: ...D I E S E L S U P P L E M E N T 2 0 1 8 R A M T R U C K...
Page 3: ...RAM DIESEL SUPPLEMENT RAM 1500 3 RAM 2500 3500 4500 5500 87 INDEX 219...
Page 4: ......
Page 5: ...RAM 1500...
Page 6: ......
Page 8: ......
Page 9: ...INTRODUCTION CONTENTS A MESSAGE FROM FCA US LLC 8 1...
Page 11: ...GETTING TO KNOW YOUR VEHICLE CONTENTS REMOTE STARTING SYSTEM 10 How To Use Remote Start 10 2...
Page 14: ......
Page 16: ...INSTRUMENT CLUSTER Base Instrument Cluster 14 GETTING TO KNOW YOUR INSTRUMENT PANEL...
Page 19: ...Premium Instrument Cluster 3 GETTING TO KNOW YOUR INSTRUMENT PANEL 17...
Page 32: ......
Page 54: ......
Page 78: ......
Page 88: ......
Page 89: ...RAM 2500 3500 4500 5500...
Page 90: ......
Page 92: ......
Page 93: ...INTRODUCTION CONTENTS A MESSAGE FROM FCA US LLC 92 1...
Page 100: ...INSTRUMENT CLUSTER Base Instrument Cluster 98 GETTING TO KNOW YOUR INSTRUMENT PANEL...
Page 103: ...Premium Instrument Cluster 3 GETTING TO KNOW YOUR INSTRUMENT PANEL 101...
Page 168: ......
Page 169: ...IN CASE OF EMERGENCY CONTENTS JUMP STARTING 168 With Portable Starting Unit 170 5...
Page 220: ......
Page 221: ...INDEX...