2016 Ram ProMaster fuel pressure

If the vehicle will not start, refer to “Maintenance
Procedures/Priming If The Engine Has Run Out Of Fuel”
in “Maintaining Your Vehicle” for further information.
WARNING!
Do not open the high pressure fuel system with the
engine running. Engine operation causes high fuel
pressure. High pressure fuel spray can cause serious
injury or death.
Diesel Exhaust Fluid Storage
Diesel Exhaust Fluid (DEF) is considered a very stable
product with a long shelf life. If DEF is kept in tempera-
tures between 10° and 90°F (-12° and 32°C), it will last a
minimum of one year.DEF is subject to freezing at the lowest temperatures. For
example, DEF may freeze at temperatures at or below
12° F (-11° C). The system has been designed to operate in
this environment.
NOTE:
When working with DEF, it is important to know
that:
• Any containers or parts that come into contact with
DEF must be DEF compatible (plastic or stainless
steel). Copper, brass, aluminum, iron or non-stainless
steel should be avoided as they are subject to corrosion
by DEF.
• If DEF is spilled, it should be wiped up completely.
Adding Diesel Exhaust Fluid
NOTE: Driving conditions (altitude, vehicle speed, load,
etc.) will effect the amount of DEF that is used by your
vehicle.
84 STARTING AND OPERATING

only when the level on the dipstick is below the mini-
mum notch. The total capacity from the minimum notch
to the maximum notch is 1.7 quarts (1.6 liters).
CAUTION!
Overfilling or underfilling the crankcase will cause
oil aeration or loss of oil pressure. This could damage
your engine.
NOTE: It is possible for your oil level to be slightly
higher than a previous check. This would be due to diesel
fuel that may temporarily be in the crankcase due to
operation of the diesel particulate filter regeneration
strategy. This fuel will evaporate out under normal
operation.
Never operate the engine with oil level below the mini-
mum notch or above the upper maximum notch.
Change Engine Oil
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
Engine Oil Viscosity (SAE Grade)
CAUTION!
Your vehicle is equipped with an advanced technol-
ogy Diesel Engine and an emission device designed
to limit Diesel Particulate Emissions from being
released into the atmosphere. The durability of your
engine and life expectancy of this diesel particulate
filter emission device is highly dependent on the use
of the correct engine oil.
Only use ACEA C3 SAE 5W-30 Synthetic Low Ash engine
oil meeting FCA US Material Standard MS-11106 or
Pennzoil Ultra Euro L full synthetic 5W-30 motor oil,
6
MAINTAINING YOUR VEHICLE 105

NOTE:If theGeneric Warning Light comes on, a
Service Fuel Filter message displays and a single chime is
heard with the ignition in the ON/RUN position or while
driving, there may there may be a problem with your
water separator wiring or sensor.
Please see your authorized dealer for service.
CAUTION!
If the “Generic Warning Lamp” remains on and a
Service Fuel Filter message displays, DO NOT
START engine before you drain the water from the
fuel filter to avoid engine damage.
Fuel Filter Replacement
Please see your authorized dealer for fuel filter replace-
ment.
Priming If The Engine Has Run Out Of Fuel
WARNING!
• Do not open the high pressure fuel system with the
engine running. Engine operation causes high fuel
pressure. High pressure fuel spray can cause seri-
ous injury or death.
• Do not drain the fuel filter/water separator when
the engine is running. Fuel and fuel vapors may
escape causing as fire that can result in serious
injury or death.
1. Add a substantial amount of fuel to the tank, approxi- mately 2 to 5 gal (8L to 19L).
2. Turn the ignition to the ON/RUN position. This will activate the in-tank fuel pump for approximately 30
seconds. Repeat this process twice.
108 MAINTAINING YOUR VEHICLE

3. Start the engine using the “Normal Starting” proce-dure. Refer to “Starting Procedures” in “Starting And
Operating” for further information.
CAUTION!
The starter motor will engage for approximately 30
seconds at a time. Allow two minutes between crank-
ing intervals.
NOTE: The engine may run rough until the air is forced
from all the fuel lines.
WARNING!
Do not use alcohol or gasoline as a fuel blending
agent. They can be unstable under certain conditions
and be hazardous or explosive when mixed with
diesel fuel.
CAUTION!
Due to lack of lubricants in alcohol or gasoline, the
use of these fuels can cause damage to the fuel
system.
NOTE:
• We recommend you use a blend of up to 5% biodiesel,
that meets ASTM specification D-975 with your diesel
engine. 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.
• In addition, commercially available fuel additives are
not necessary for the proper operation of your diesel
engine.
6
MAINTAINING YOUR VEHICLE 109

Adding Engine Coolant (Antifreeze)............113
Adding Fuel ..............................82
Air Bag Light .............................19
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . .106
Antifreeze (Engine Coolant) ...............112,119
Disposal ..............................115
Anti-Lock Warning Light .....................40
Automated Manual Transmission Fluid Type ........................... .123
Battery ............................. .20, 110
Charging System Light ....................20
Brake Fluid ............................ .123
Brake System ............................117
Fluid Check ...........................117
Master Cylinder ........................117
Warning Light ..........................26
Capacities, Fluid ..........................119 Caps, Filler
Oil (Engine) .......................... .105
Radiator (Coolant Pressure) ................115
Coolant Pressure Cap (Radiator Cap) ...........115
Cooling System ...........................111
Adding Coolant (Antifreeze) ...............113
Coolant Capacity .......................119
Coolant Level ..........................111
Disposal Of Used Coolant .................115
Drain, Flush, And Refill ...................112
Points To Remember .....................116
Pressure Cap ..........................115
Radiator Cap ..........................115
Selection Of Coolant (Antifreeze) ......112,119,120
Cruise Light .......................... .46, 47
Diesel Exhaust Fluid (DEF) ..................120
Diesel Fuel .......................... .76, 120
Diesel Fuel Requirements .................76, 120
136 INDEX