•
Use of biodiesel mixture in excess of 20% can negatively
impact the fuel filter’s ability to separate water from the
fuel, resulting in high pressure fuel system corrosion or
damage.
•
Ethanol blends are not recommended or approved for
use with your Cummins diesel engine.
•
In addition, commercially available fuel additives are
not necessary for the proper operation of your Cummins
diesel engine.
Intervention Regeneration Strategy — Message
Process Flow
The Cummins diesel engine meets all EPA Heavy Duty
Diesel Engine Emissions Standards, resulting in one of the
lowest emitting diesel engines ever produced.
To achieve these emissions standards, your vehicle is
equipped with a state-of-the-art engine and exhaust sys-
tem. The engine and exhaust after-treatment system work
together to achieve the EPA Heavy Duty Diesel Engine
Emissions Standards. These systems are seamlessly inte-
grated into your vehicle and managed by the Cummins
Powertrain Control Module (PCM). The PCM manages
engine combustion to allow the exhaust system’s catalyst
to trap and burn Particulate Matter (PM) pollutants, with
no input or interaction on your part.
If the engine is allowed to idle or the truck is driven on low
engine speed drive cycles for more than 2 hours, the
system will automatically enter an emissions operating
mode that will increase the engine idle speed to 900 RPM
(1050 RPM for Chassis Cab). While in this mode, which is
designed to help maintain the diesel particulate filter, the
engine idle speed will return to normal when the brake
pedal is applied. A small change in engine tone or a slight
change in engine performance while accelerating may
also be noticeable at speeds below 20 mph (32 kmh). This
operating mode may last for up to an hour of idle time, or
around 20 minutes of driving time.
Additionally, your vehicle has the ability to alert you to
additional maintenance required on your truck or engine.
Refer to “Instrument Cluster Display” in “Getting To Know
Your Instrument Panel” for further information.
194
SERVICING AND MAINTENANCE
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...