2015 Ram ProMaster fuel cap

Fuel Water Separation — Must Use MOPAR
Approved Fuel Filter Elements
Biodiesel fuel has a natural affinity to water and water
accelerates microbial growth. Your MOPAR filtration
system is designed to provide adequate fuel water sepa-
ration capabilities.
Fuel In Oil Dilution — Must Adhere To Required
Oil Change
Fuel dilution of lubricating oil has been observed with
the use of biodiesel fuel. Fuel in oil must not exceed 5%.
To ensure this limit is met your oil change interval must
be maintained with in the suggested schedule.
The regular use of biofuels greater than 5% and less than
20% require intervals shorter than the outlined
18,500 miles (29 773 km) and must not exceed the
suggested schedule. When routinely operating on biofu-
els greater that 5% and less than 20%, oil and filterreplacement intervals must not exceed 10,000 miles
(16 093 km) or 6 months, which ever comes first.
Biodiesel Fuel Filter Change Intervals
The use of biofuels require intervals shorter than the
outlined 30,000 miles (48 280 km) and must not exceed
the suggested schedule. When operating on biofuels
greater that 5% and less than 20%, fuel filter replacement
intervals must not exceed 20,000 Miles (40 233 km).
NOTE:
•
Under no circumstances should oil change intervals
exceed 10,000 miles (16 093 km) or 6 months, if regular
operation occurs with greater than 5% and less than
20% biodiesel blends.
•
Under no circumstances should fuel filter intervals exceed
20,000 miles (40 233 km), if regular operation occurs with
greater than 5% and less than 20% biodiesel blends.
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STARTING AND OPERATING 65

CAUTION!
Failure to comply with these Oil Change and fuel
filter requirements for vehicles operating on bio-
diesel blends up to B20 may result in premature
engine wear. Such wear is not covered by the New
Vehicle Limited Warranty. The engine may suffer
severe damage if operated with concentrations of
biodiesel higher than 20%.
ADDING FUEL
The fuel cap is located behind the fuel filler door on the
left side of the vehicle. If the fuel cap is lost or damaged,
be sure the replacement cap is for use with this vehicle.
CAUTION!
To avoid fuel spillage and overfilling, do not “top
off” the fuel tank after filling.
1 — Diesel Fuel Fill Location
2 — Diesel Exhaust Fluid (DEF) Fill Location
66 STARTING AND OPERATING

NOTE:
•When the fuel nozzle “clicks” or shuts off, the fuel tank
is full.
• Tighten the fuel filler cap until you hear a “clicking”
sound. This is an indication that the fuel filler cap is
properly tightened.
• Make sure that the fuel filler cap is tightened each time
the vehicle is refueled.
WARNING!
A fire may result if fuel is pumped into a portable
container that is on a truck bed. You could be burned.
Always place fuel containers on the ground while
filling.
Avoid Using Contaminated Fuel
Fuel that is contaminated by water or dirt can cause
severe damage to the engine fuel system. Proper main-
tenance of the engine fuel filter and fuel tank is essential.
Refer to “Maintenance Procedures” in “Maintaining Your
Vehicle” for further information.
Bulk Fuel Storage — Diesel Fuel
If you store quantities of fuel, good maintenance of the
stored fuel is also essential. Fuel contaminated with
water will promote the growth of “microbes.” These
microbes form “slime” that will clog the fuel filtration
system and lines. Drain condensation from the supply
tank and change the line filter on a regular basis.
NOTE: When a diesel engine is allowed to run out of
fuel, air is pulled into the fuel system.
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STARTING AND OPERATING 67

DEF Fill Procedure
NOTE:Refer to “Fluids, Lubricants, And Genuine Parts”
in “Maintaining Your Vehicle” for the correct fluid type. 1. Remove cap from DEF filler neck (located on drivers
side of the vehicle in the fuel door).
2. Insert DEF fill adapter/nozzle into DEF tank filler neck.
CAUTION!
•To avoid DEF spillage, and possible damage to the
DEF tank from overfilling, do not “top off” the DEF
tank after filling.
• DO NOT OVERFILL. DEF will freeze below 12ºF
(-11ºC). The DEF system is designed to work in
temperatures below the DEF freezing point, how-
ever, if the tank is overfilled and freezes, the
system could be damaged.
• When DEF is spilled, clean the area immediately
with water and use an absorbent material to soak
up the spills on the ground.
(Continued)
1 — Diesel Fuel Fill Location
2 — Diesel Exhaust Fluid (DEF) Fill Location
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STARTING AND OPERATING 69

CAUTION!(Continued)
•Do not attempt to start your engine if DEF is
accidentally added to the diesel fuel tank as it can
result in severe damage to your engine, including
but not limited to failure of the fuel pump and
injectors.
• Never add anything other than DEF to the tank –
especially any form of hydrocarbon such as diesel
fuel, fuel system additives, gasoline, or any other
petroleum-based product. Even a very small
amount of these (less than 100 parts per million or
less than 1 oz. per 78 gallons) will contaminate the
entire DEF system and will require replacement. If
owners use a container, funnel or nozzle when
refilling the tank, it should either be new or one
that is has only been used for adding DEF. MOPAR
provides an attachable nozzle with its DEF for this
purpose. 3. Stop filling the DEF tank immediately when any of the
following happen:
•DEF stops flowing from the fill bottle into the DEF tank.
• DEF splashes out the filler neck.
• DEF pump nozzle automatically shuts off.
4. Reinstall cap onto DEF filler neck.
Filling The Def Tank In Cold Climates
Since DEF will begin to freeze at 12°F (-11°C), your vehicle is
equipped with an automatic DEF heating system. This
allows the DEF injection system to operate properly at
temperatures below 12°F (-11°C). If your vehicle is not in
operation for an extended period of time with temperatures
below 12°F (-11°C), the DEF in the tank may freeze. If the
tank is overfilled and freezes, it could be damaged. There-
fore, do not overfill the DEF tank.
Extra care should be taken when filling with portable
containers to avoid overfilling.
70 STARTING AND OPERATING

MAINTAINING YOUR VEHICLE
CONTENTS
ENGINE COMPARTMENT — 3.0L DIESEL .....88
 MAINTENANCE PROCEDURES ............89
▫ Engine Oil ...........................90
▫ Engine Air Cleaner Filter ................92
▫ Draining Fuel Filter/Water Separator ........93
▫ Fuel Filter Replacement ..................94
▫ Priming If The Engine Has Run Out Of Fuel . . .94
▫ Intervention Regeneration Strategy — Message
Process Flow .........................96 ▫
Maintenance-Free Batteries ...............96
▫ Cooling System .......................97
▫ Brake System ....................... .103
▫ Automated Manual Transmission ..........104
 FLUID CAPACITIES ....................105

FLUIDS, LUBRICANTS AND GENUINE PARTS . . .106
▫ Engine ............................ .106
▫ Chassis ........................... .109
6

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,
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MAINTAINING YOUR VEHICLE 91

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.
94 MAINTAINING YOUR VEHICLE