2014 Ram 2500 ECO mode

•No. 1 Ultra Low Sulfur diesel fuel should only be used
where extended arctic conditions (-10°F or -23°C) exist.
Bio-Diesel Fuel Requirements
Chassis Cab Models
A maximum blend of 5% biodiesel meeting ASTM speci-
fication D975 may be used with your Cummins diesel
engine. If operation with Biodiesel blends greater than
5% but not greater than 20% (B6-B20) is desired, the truck
must first be reconfigured by an authorized Ram dealer
and the provisions in the following section must be
adhered to.
Pickup Models And Chassis Cab Models Ordered
With B20 Option
Your vehicle has been validated and approved for the use
of Biodiesel in blends up to 20% (B20) provided that youcomply with the requirements outlined below. It is im-
portant that you understand and comply with these
requirements. Failure to comply with Oil Change require-
ments for vehicles operating on biodiesel blends up to
B20 will result in premature engine wear. Such wear is
not covered by the New Vehicle Limited Warranty.
Biodiesel is a fuel produced from renewable resources
typically derived from animal fat, rapeseed oil (Rapeseed
Methyl Ester (RME) base), or soybean oil (Soy Methyl
Ester (SME or SOME) base). Biodiesel fuel has inherent
limitations which require that you understand and ad-
here to the following requirements if you use blends of
Biodiesel greater then 5% but not greater than 20%
(B6-B20). There are no unique restrictions for the use of
B5. Use of blends greater than 20% is not approved. Use
of blends greater than 20% can result in engine damage.
Such damage is not covered by the New Vehicle Limited
Warranty.
250 STARTING AND OPERATING

Engine Air Cleaner Filter Installation
NOTE:Inspect and clean the housing if dirt or debris is
present before replacing the air filter element.
1. Install the air cleaner filter element into the housing
assembly with the air cleaner filter inspection surface
facing downward.
2. Install the air cleaner cover onto the housing assembly
locating tabs.
3. Install screws to secure the air cleaner cover to the
housing assembly.
Draining Fuel/Water Separator Filter
There are two fuel filter assemblies. One is located on the
driver’s side of the engine. The best access to this water
drain valve is from under the hood. The second one is on
the under body, located in front of the rear axle above the
drive shaft on pick-up models. The Chassis Cab modelssecond filter location is on the frame behind the front
axle. The best access to this water drain valve is from
under the vehicle.
CAUTION!
•Do not drain the fuel/water separator filters when
the engine is running.
•Diesel fuel will damage blacktop paving surfaces.
Drain the filters into an appropriate container.
If water is detected in the water separator while the
engine is running, or while the ignition switch is in the
ON position, the “Water In Fuel Indicator Light” will
illuminate and an audible chime will be heard five times.
At this point you should stop the engine and drain the
water from both of the filters.
300 MAINTAINING YOUR VEHICLE

CAUTION!
Due to lack of lubricants in alcohol or gasoline, the
use of these fuels can cause damage to the fuel
system.
NOTE:
•A maximum blend of 5% biodiesel, meeting ASTM
specification D-975 may be used with your Cummins®
diesel engine. (Chassis Cab models not configured
with B20 capability.)
•A maximum blend of 20% biodiesel, meeting ASTM
specification D-7467 may be used with your Cum-
mins® diesel engine. (Pickup models and Chassis Cab
models configured with B20 capability.)•Use of biodiesel mixture in excess of 20% can nega-
tively 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 Cum-
mins® diesel engine.
Intervention Regeneration Strategy — EVIC
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.
6
MAINTAINING YOUR VEHICLE 307

Component Fluid, Lubricant, or Genuine Part
Crankcase Ventila-
tion FilterWe recommend you use MOPAR CCV Filter.
Fuel Selection Use good quality diesel fuel from a reputable supplier in your vehicle. Federal law re-
quires 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 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 pro-
tection from fuel gelling or wax-plugging of the fuel filters.
This vehicle is fully compatible with biodiesel blends up to 5% biodiesel meeting
ASTM specification D-975.Pickup models, and Chassis Cab models configured with op-
tional B20 capability, are additionally compatible with 20% biodiesel meeting ASTM specifi-
cation D-7467.
6
MAINTAINING YOUR VEHICLE 329

Component Fluid, Lubricant, or Genuine Part
Diesel Exhaust Fluid MOPAR Diesel Exhaust Fluid (API Certified) (DEF) or equivalent that has been API
Certified to the ISO 22241 standard. Use of fluids not API Certified to ISO 22241 may result
in system damage. You can receive assistance in locating DEF in the United States by calling
866-RAM-INFO (866-726-4636). In Canada call 1–800–465–2001 (English) or 1–800–387–9983
(French).
Chassis
Component Fluid, Lubricant, or Genuine Part
Automatic Transmission – If
Equipped (Six-Speed 68RFE) –
Pickup models without PTOWe recommend you use MOPAR® ATF+4® Automatic Transmission Fluid
or equivalent licensed ATF+4® product. Failure to use ATF+4® fluid may
affect the function or performance of your transmission.
Automatic Transmission – If
Equipped (Six-Speed AS69RC) –
Pickup models with PTO, and all
Chassis Cab modelsWe recommend you use MOPAR® ASRC Automatic Transmission Fluid or
equivalent. Failure to use the proper fluid may affect the function or
performance of your transmission.
330 MAINTAINING YOUR VEHICLE