fuel cap Ram 3500 2016 Owner's Manual
[x] Cancel search | Manufacturer: RAM, Model Year: 2016, Model line: 3500, Model: Ram 3500 2016Pages: 919, PDF Size: 6.67 MB
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Yellow Telltale Indicator Lights
Engine Check/Malfunction Indicator Light (MIL)
Yellow TelltaleLight What It Means
Engine Check/Malfunction Indicator Light (MIL)
The Engine Check/Malfunction Indicator Light (MIL) is a part of an Onboard Diagnostic
System called OBD II that monitors engine and automatic transmission control systems. The
light will illuminate when the ignition is in the ON position before engine start. If the bulb
does not come on when turning the key from OFF to ON/RUN, have the condition checked
promptly.
Certain conditions, such as a loose or missing gas cap, poor quality fuel, etc., may illuminate
the light after engine start. The vehicle should be serviced if the light stays on through sev-
eral typical driving styles. In most situations, the vehicle will drive normally and will not
require towing.
When the engine is running, the MIL may flash to alert serious conditions that could lead to
immediate loss of power or severe catalytic converter damage. The vehicle should be ser-
viced as soon as possible if this occurs.4
UNDERSTANDING YOUR INSTRUMENT PANEL 307
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Cargo Light — If Equipped
Yellow Tell-tale Light What It Means
Cargo Light
The cargo light will illuminate when the cargo light is activated by pressing the cargo light but-
ton on the headlight switch.
Loose Fuel Filler Cap Indicator Light — If Equipped
Yellow Telltale
Light What It Means
Loose Fuel Filler Cap Indicator Light — If Equipped
This light will illuminate when fuel filler cap is loose. Properly close the filler cap to disen-
gage the light. If the light does not turn off, please see your authorized dealer.
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UNDERSTANDING YOUR INSTRUMENT PANEL 319
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•Controls Screen Time-Out — If Equipped
When this feature is selected, the Controls Screen will
stay open for five seconds before the screen times out.
With the feature deselected, the screen will stay open
until it is manually closed. Press the “Controls Screen
Time-Out” button on the touchscreen, until a check-mark
appears next to the setting, showing that setting has been
selected.
• Fuel Saver Display — If Equipped
This feature will allow you to enable fuel saver mode and
will be displayed in the DID. Press the “Fuel Saver
Display” button on the touchscreen, until a check-mark
appears next to the setting, showing that setting has been
selected.
Units
After pressing the “Units” button on the touchscreen you
may select each unit of measure independently displayed in the Driver Information Display (DID), and navigation
system (if equipped). The following selectable units of
measure are listed below:
•
Speed
Select from: “MPH” or “km/h.”
• Distance
Select from: “mi” or “km.”
• Fuel Consumption
Select from: “MPG” (US), “MPG” (UK), “L/100 km” or
“km/L.”
• Capacity
Select from: “gal” (US), “gal” (UK), “L/100 km” or “L.”
• Pressure
Select from: “psi,” “kPa,” or “bar.”
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UNDERSTANDING YOUR INSTRUMENT PANEL 399
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▫Ethanol Fuel (E-85) ....................681
▫ Fuel Requirements ....................682
▫ Selection Of Engine Oil For Flexible Fuel Vehicles
(E-85) And Gasoline Vehicles .............682
▫ Starting ........................... .683
▫ Cruising Range ...................... .683
▫ Replacement Parts ....................683
▫ Maintenance ....................... .684
ADDING FUEL ....................... .684
▫ Loose Fuel Filler Cap Message ............686
VEHICLE LOADING ....................687
▫ Certification Label ....................687
TRAILER TOWING .....................689
▫ Common Towing Definitions .............689
▫ Trailer Hitch Type and Maximum Trailer
Weight ............................ .697
▫ Trailer Towing Weights (Maximum Trailer Weight
Ratings) ........................... .698
▫ Trailer And Tongue Weight ..............698
▫ Towing Requirements ..................699
▫ Towing Tips ........................ .709
SNOWPLOW .........................711
▫ 1500 Models Only .....................711
▫ 2500/3500 Models Only .................712
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STARTING AND OPERATING 475
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WARNING!(Continued)
time the vehicle is raised. Have any abnormal
conditions repaired promptly. Until repaired, drive
with all side windows fully open.
FLEXIBLE FUEL (3.6L ENGINE ONLY) — IF
EQUIPPED
E-85 General Information
The information in this section is unique for Flexible Fuel
vehicles only. These vehicles can be identified by a
unique fuel filler door label that states Ethanol (E-85) or
Unleaded Gasoline Only and a yellow fuel cap. Please
refer to the other sections of this manual for information
on features that are common between Flexible Fuel and
non-Flexible Fuel powered vehicles.
CAUTION!
Only vehicles with the E-85 fuel filler door label or a
yellow gas cap can operate on E-85.
Ethanol Fuel (E-85)
E-85 is a mixture of approximately 85% ethanol and 15%
unleaded gasoline.
WARNING!
Ethanol vapors are extremely flammable and could
cause serious personal injury. Never have any smok-
ing materials lit or products that can cause spark in or
near the vehicle when removing the fuel filler tube
cap (gas cap) or filling the tank. Do not use E-85 as a
cleaning agent and never use it near an open flame.
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STARTING AND OPERATING 681
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Maintenance
CAUTION!
Do not use ethanol mixture greater than 85% in your
vehicle. It will cause difficulty in cold starting and
may affect drivability.
ADDING FUEL
The fuel filler cap (gas cap) is located behind the fuel
filler door, on the left side of the vehicle. Open the fuel
door and remove the fuel cap by turning it counter-
clockwise.NOTE:When removing the fuel filler cap, lay the cap
tether in the hook, located on the fuel filler door.
Fuel Filler Cap
684 STARTING AND OPERATING
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CAUTION!
•Damage to the fuel system or emissions control
system could result from using an improper fuel
tank filler tube cap.
• A poorly fitting fuel filler cap could let impurities
into the fuel system.
• A poorly fitting fuel filler cap may cause the
“Malfunction Indicator Light (MIL)” to turn on.
• To avoid fuel spillage and overfilling, do not “top
off” the fuel tank after filling. When the fuel
nozzle “clicks” or shuts off, the fuel tank is full.
WARNING!
• Never have any smoking materials lit in or near the
vehicle when the gas cap is removed or the tank is
being filled.
(Continued)
WARNING! (Continued)
•Never add fuel to the vehicle when the engine is
running.
• A fire may result if gasoline is pumped into a
portable container that is inside of a vehicle. You
could be burned. Always place gas containers on
the ground while filling.
NOTE:
• When the fuel nozzle “clicks” or shuts off, the fuel tank
is full.
• Tighten the gas cap until you hear a “clicking” sound.
This is an indication that the gas cap is tightened
properly. The MIL in the instrument cluster may turn
on if the gas cap is not secured properly. Make sure
that the gas cap is tightened each time the vehicle is
refueled.
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STARTING AND OPERATING 685
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WARNING!
Static electricity can cause an ignition of flammable
liquid, vapor or gas in any vehicle or trailer. To
reduce risk of serious injury or death when filling
containers:
•Always place container on the ground before fill-
ing.
• Keep the pump nozzle in contact with the container
when you are filling it.
• Use only approved containers for flammable liq-
uid.
• Do not leave container unattended while filling.
• A static electric charge could cause a spark and fire
hazard.
Loose Fuel Filler Cap Message
If the vehicle diagnostic system determines
that the fuel filler cap is loose, improperly
installed, or damaged, a loose gascap indicator
will display in the EVIC/DID telltale display
area. Refer to “Electronic Vehicle Information Center
(EVIC)/Driver Information Display (DID) in “Under-
standing Your Instrument Panel” for further information.
Tighten the fuel filler cap properly and push the RIGHT
button to turn off the message. If the problem continues,
the message will appear the next time the vehicle is
started.
686 STARTING AND OPERATING
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Tire Size
The tire size on the Vehicle Certification Label represents
the actual tire size on your vehicle. Replacement tires
must be equal to the load capacity of this tire size.
Rim Size
This is the rim size that is appropriate for the tire size
listed.
Inflation Pressure
This is the cold tire inflation pressure for your vehicle for
all loading conditions up to full GAWR.
Curb Weight
The curb weight of a vehicle is defined as the total weight
of the vehicle with all fluids, including vehicle fuel, at full
capacity conditions, and with no occupants or cargo
loaded into the vehicle. The front and rear curb weightvalues are determined by weighing your vehicle on a
commercial scale before any occupants or cargo are
added.
Loading
The actual total weight and the weight of the front and
rear of your vehicle at the ground can best be determined
by weighing it when it is loaded and ready for operation.
The entire vehicle should first be weighed on a commer-
cial scale to insure that the GVWR has not been exceeded.
The weight on the front and rear of the vehicle should
then be determined separately to be sure that the load is
properly distributed over the front and rear axle. Weigh-
ing the vehicle may show that the GAWR of either the
front or rear axles has been exceeded but the total load is
within the specified GVWR. If so, weight must be shifted
from front to rear or rear to front as appropriate until the
specified weight limitations are met. Store the heavier
688 STARTING AND OPERATING
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MAINTAINING YOUR VEHICLE
CONTENTS
ENGINE COMPARTMENT — 3.6L ..........790
ENGINE COMPARTMENT — 5.7L ..........791
ENGINE COMPARTMENT — 6.4L ..........792
ONBOARD DIAGNOSTIC SYSTEM (OBD II) . . .793
▫ Onboard Diagnostic System (OBD II)
Cybersecurity ....................... .793
▫ Loose Fuel Filler Cap Message ............794
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ......................... .795
REPLACEMENT PARTS ..................796
DEALER SERVICE ..................... .797
MAINTENANCE PROCEDURES ...........797
▫ Engine Oil ......................... .798
▫ Engine Oil Filter ..................... .802
▫ Engine Air Cleaner Filter ................802
▫ Accessory Drive Belt Inspection ...........806
▫ Maintenance-Free Battery ...............808
▫ Air Conditioner Maintenance .............809
▫ Front Driveshaft Lubrication — 2500/3500
(Four-Wheel Drive Models Only) ..........810
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