transmission oil Ram 1500 2020 Owner's Manual

GETTING TO KNOW YOUR INSTRUMENT PANEL 173
Screen Setup Driver Selectable Items
Upper Left
• None
• Compass (default setting – Premium)
• Outside Temp (default setting – Base)
• Time
• Range To Empty
• Average Econ
• Current Econ
• Trip A Distance
• Trip B Distance
• Trailer Trip – If Equipped
• Trailer Brake – If Equipped
• Oil Pressure – If Equipped
• Coolant Tempt – If Equipped
• Oil Temperature – If Equipped
• Battery Voltage – If Equipped
• Transmission Temperature – If Equipped
• Oil Life – If EquippedCenter
• None
• Compass
• Outside Temp
• Time
• Range To Empty
• Average Econ
• Current Econ
• Trip A Distance
• Trip B Distance
• Trailer Trip – If Equipped
• Audio
• Speedometer (default setting)
• Menu Title
Upper Right
• None
• Compass (default setting – Base)
• Outside Temp (default setting – Premium)
• Time
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174 GETTING TO KNOW YOUR INSTRUMENT PANEL
• Range To Empty
• Average Econ
• Current Econ
• Trip A Distance
• Trip B Distance
• Trailer Trip – If Equipped
• Trailer Brake – If Equipped
• Oil Pressure – If Equipped
• Coolant Temp – If Equipped
• Oil Temperature – If Equipped
• Battery Voltage – If Equipped
• Transmission Temperature – If Equipped
• Oil Life – If Equipped
Left Side – If Equipped
• None
• Range To Empty
• Average Econ
• Oil Temp
• Transmission Temp• Coolant Temp
• Oil Life
• Menu Icon (default setting)
Right Side – If Equipped
• None
• Range To Empty
• Average Econ
• Oil Temp
• Transmission Temp
• Coolant Temp
• Oil Life
• Menu Icon (Default)
Lower Left – If Equipped
• None
• Compass
• Outside Temp
• Time
• Range To Empty
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GETTING TO KNOW YOUR INSTRUMENT PANEL 175
• Average Econ
• Current Econ
• Trip A Distance
• Trip B Distance
• Trailer Trip
• Trailer Brake
• Oil Pressure
• Coolant Temperature
• Oil Temperature
• Battery Voltage (default setting)
• Transmission Temperature
• Oil Life
Lower Right – If Equipped
• None
• Compass
• Outside Temp
• Time
• Range To Empty
• Average Econ• Current Econ
• Trip A Distance
• Trip B Distance
• Trailer Trip
• Trailer Brake
• Oil Pressure (default setting)
• Coolant Temperature
• Oil Temperature
• Battery Voltage
• Transmission Temperature
• Oil Life
Favorite Menus
• Speedometer
• Vehicle Info
• Driver Assist (show/hide) – If Equipped
• Fuel Economy (show/hide)
• Trip Info (show/hide)
• Stop/Start
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GETTING TO KNOW YOUR INSTRUMENT PANEL 181
— Engine Coolant Temperature Warning Light
This warning light warns of an overheated engine condition.
If the engine coolant temperature is too high, this indicator
will illuminate and a single chime will sound. If the tempera -
ture reaches the upper limit, a continuous chime will sound
for four minutes or until the engine is able to cool: whichever
comes first.
If the light turns on while driving, safely pull over and stop
the vehicle. If the A/C system is on, turn it off. Also, shift the
transmission into NEUTRAL (N) and idle the vehicle. If the
temperature reading does not return to normal, turn the
engine off immediately and call for service.
Refer to “If Your Engine Overheats” in “In Case Of Emer -
gency” for further information.
— Battery Charge Warning Light
This warning light will illuminate when the battery is not
charging properly. If it stays on while the engine is running,
there may be a malfunction with the charging system.
Contact an authorized dealer as soon as possible.
This indicates a possible problem with the electrical system
or a related component. — Oil Pressure Warning Light
This warning light will illuminate to indicate low engine oil
pressure. If the light turns on while driving, stop the vehicle,
shut off the engine as soon as possible, and contact an autho -
rized dealer. A chime will sound when this light turns on.
Do not operate the vehicle until the cause is corrected. This
light does not indicate how much oil is in the engine. The
engine oil level must be checked under the hood.
— Oil Temperature Warning Light
This warning light will illuminate to indicate the engine oil
temperature is high. If the light turns on while driving, stop
the vehicle and shut off the engine as soon as possible. Wait
for oil temperature to return to normal levels.
— Electronic Throttle Control (ETC) Warning Light

This warning light will illuminate to indicate a problem with the
Electronic Throttle Control (ETC) system. If a problem is
detected while the vehicle is running, the light will either stay on
or flash depending on the nature of the problem. Cycle the igni -
tion when the vehicle is safely and completely stopped and the
transmission is placed in the PARK position. The light should
turn off. If the light remains on with the vehicle running, your
vehicle will usually be drivable; however, see an authorized
dealer for service as soon as possible.

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182 GETTING TO KNOW YOUR INSTRUMENT PANEL
NOTE:
This light may turn on if the accelerator and brake pedals are
pressed at the same time.
If the light continues to flash when the vehicle is running,
immediate service is required and you may experience
reduced performance, an elevated/rough idle, or engine
stall and your vehicle may require towing. The light will
come on when the ignition is placed in the ON/RUN or
ACC/ON/RUN position and remain on briefly as a bulb
check. If the light does not come on during starting, have the
system checked by an authorized dealer. — Electric Power Steering Fault Warning Light

This warning light will turn on when there's a fault with the
Electric Power Steering (EPS) system. Refer to “Power Steering”
in “Starting And Operating” for further information.
— Tailgate Open Warning Light
This warning light will illuminate when the tailgate is open.
NOTE:
If the vehicle is moving, there will also be a single chime.
— Trailer Brake Disconnected Warning Light
This warning light will illuminate when the Trailer Brake has
been disconnected.
— Transmission Temperature Warning Light — If
Equipped
This warning light will illuminate to warn of a high transmis -
sion fluid temperature. This may occur with strenuous usage
such as trailer towing. If this light turns on, stop the vehicle
and run the engine at idle or slightly faster, with the trans -
mission in PARK or NEUTRAL, until the light turns off.
Once the light turns off, you may continue to drive normally.
WARNING!
Continued operation with reduced assist could pose a
safety risk to yourself and others. Service should be
obtained as soon as possible.
WARNING!
If you continue operating the vehicle when the
Transmission Temperature Warning Light is illuminated
you could cause the fluid to boil over, come in contact
with hot engine or exhaust components and cause a fire.
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STARTING AND OPERATING 297
ENGINE BREAK-IN RECOMMENDATIONS
A long break-in period is not required for the engine and
drivetrain (transmission and axle) in your vehicle.
Drive moderately during the first 300 miles (500 km). After
the initial 60 miles (100 km), speeds up to 50 or 55 mph (80 or
90 km/h) are desirable.
While cruising, brief full-throttle acceleration within the
limits of local traffic laws contributes to a good break-in.
Wide-open throttle acceleration in low gear can be detri-
mental and should be avoided.
The engine oil installed in the engine at the factory is a
high-quality energy conserving type lubricant. Oil changes
should be consistent with anticipated climate conditions
under which vehicle operations will occur. For the recom -
mended viscosity and quality grades, refer to “Fluids And
Lubricants” in “Technical Specifications”. NOTE:
A new engine may consume some oil during its first few
thousand miles (kilometers) of operation. This should be
considered a normal part of the break-in and not interpreted
as a problem. Please check your oil level with the engine oil
indicator often during the break in period. Add oil as
required.
PARKING BRAKE
Electric Park Brake (EPB)
Your vehicle is equipped with an Electric Park Brake System
(EPB) that offers simple operation, and some additional
features that make the parking brake more convenient and
useful.
The parking brake is primarily intended to prevent the
vehicle from rolling while parked. Before leaving the vehicle,
make sure that the park brake is applied. Also, be certain to
leave the transmission in PARK.
You can engage the park brake in two ways:
• Manually, by applying the park brake switch.
• Automatically, by enabling the Auto Park Brake feature in
the customer programmable features section of the Ucon -
nect settings.
CAUTION!
Never use Non-Detergent Oil or Straight Mineral Oil in
the engine or damage may result.5
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STARTING AND OPERATING 429
Off-Road Driving Tips
Care should be taken when attempting to climb steep hills or
driving diagonally across a hill or slope. If natural obstacles
force you to travel diagonally up or down a hill, choose a
mild angle and keep as little side tilt as possible. Keep the
vehicle moving and make turns slowly and cautiously.
If you must back down a hill, back straight down using
REVERSE gear. Never back down in NEUTRAL or diago-
nally across the hill. When driving over sand, mud, and other soft terrain, shift to
low gear and drive steadily. Apply the accelerator slowly to
avoid spinning the wheels.
Do not reduce the tire pressures for this type of driving.
After Driving Off-Road
Off-road operation puts more stress on your vehicle than
does most on-road driving. After going off-road, it is always
a good idea to check for damage. That way you can get any
problems taken care of right away and have your vehicle
ready when you need it.
• Completely inspect the underbody of your vehicle. Check
tires, body structure, steering, suspension, and exhaust
system for damage.
• Inspect the radiator for mud and debris and clean as required.
• Check threaded fasteners for looseness, particularly on the chassis, drivetrain components, steering, and suspension.
Retighten them, if required, and torque to the values spec -
ified in the Service Manual.
• Check for accumulations of plants or brush. These things could be a fire hazard. They might hide damage to fuel
lines, brake hoses, axle pinion seals, and propeller shafts.
• Driving through standing water may cause damage to
your vehicle’s drivetrain components. Always inspect
your vehicle’s fluids (i.e., engine oil, transmission, axle,
etc.) for signs of contamination (i.e., fluid that is milky
or foamy in appearance) after driving through standing
water. Do not continue to operate the vehicle if any
fluid appears contaminated, as this may result in
further damage. Such damage is not covered by the
New Vehicle Limited Warranty.
• Getting water inside your vehicle’s engine can cause it to lock up and stall out, and cause serious internal
damage to the engine. Such damage is not covered by
the New Vehicle Limited Warranty. CAUTION!
(Continued)
5
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SERVICING AND MAINTENANCE 513
(Continued)
Automatic Transmission
Selection Of Lubricant
It is important to use the proper transmission fluid to ensure
optimum transmission performance and life. Use only the
manufacturer’s specified transmission fluid. Refer to “Fluids
And Lubricants” in “Technical Specifications”. It is
important to maintain the transmission fluid at the correct
level using the recommended fluid. No chemical flushes
should be used in any transmission; only the approved lubri-
cant should be used.
WARNING!
• Use only manufacturer's recommended brake fluid. Refer to “Fluids And Lubricants” in “Technical Speci -
fications” for further information. Using the wrong
type of brake fluid can severely damage your brake
system and/or impair its performance. The proper type
of brake fluid for your vehicle is also identified on the
original factory installed hydraulic master cylinder
reservoir.
• To avoid contamination from foreign matter or mois -
ture, use only new brake fluid or fluid that has been in
a tightly closed container. Keep the master cylinder
reservoir cap secured at all times. Brake fluid in a open
container absorbs moisture from the air resulting in a
lower boiling point. This may cause it to boil unexpect -
edly during hard or prolonged braking, resulting in
sudden brake failure. This could result in a collision.
• Overfilling the brake fluid reservoir can result in spilling brake fluid on hot engine parts, causing the
brake fluid to catch fire. Brake fluid can also damage
painted and vinyl surfaces, care should be taken to
avoid its contact with these surfaces.
• Do not allow petroleum based fluid to contaminate thebrake fluid. Brake seal components could be damaged,
causing partial or complete brake failure. This could
result in a collision.
CAUTION!
Using a transmission fluid other than the manufacturer’s
recommended fluid may cause deterioration in
transmission shift quality and/or torque converter
shudder. Refer to “Fluids And Lubricants” in “Technical
Specifications” for fluid specifications.
WARNING! (Continued)
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658
Audio Systems (Radio) .......................................................... 557
Auto Down Power Windows .................................................. 95Auto Unlock, Doors ................................................................ 308
Automatic Door Locks ............................................................. 41
Automatic Headlights .............................................................. 70
Automatic High Beams ............................................................ 68
Automatic Tailgate Release ................................................... 107
Automatic Temperature Control (ATC) ................................ 91
Automatic Transmission ................................................ 304, 514 Adding Fluid ....................................................................... 514Fluid And Filter Change .................................................... 514
Fluid Change........................................................................ 514
Fluid Level Check ....................................................... 513, 514
Fluid Type .................................................................... 513, 556
Special Additives................................................................. 514
Automatic Transmission Limp Home Mode ...................... 308
Auxiliary Driving Systems .................................................... 211
Axle Fluid......................................................................... 515, 556
Axle Lubrication...................................................................... 515 B
Back-Up .................................................................................... 396
Back-Up Camera ..................................................................... 396
Battery............................................................................... 181, 491 Charging System Light....................................................... 181
Keyless Key Fob Replacement ............................................ 21
Battery Saver Feature ............................................................... 73 Belts, Seat ..................................................................................286
Blind Spot Monitoring ............................................................ 211
Body Builders Guide ................................................................14
Body Mechanism Lubrication ...............................................502
B-Pillar Location ......................................................................521
Brake Assist System ................................................................200
Brake Control System .............................................................199
Brake Fluid .......................................................................512, 556
Brake System....................................................................512, 546 Fluid Check ..........................................................................512
Master Cylinder ...................................................................512Parking ..................................................................................297
Warning Light......................................................................179
Brake/Transmission Interlock ..............................................304
Bulb Replacement ...................................................................436
Bulbs, Light ......................................................................289, 436 C
Camera...................................................................................... 396
Camera, Rear....................................................................396, 398
Camper .....................................................................................146
Capacities, Fuel........................................................................553
Caps, Filler Oil (Engine) ..................................................................487, 493
Radiator (Coolant Pressure)...............................................509
Car Washes ..............................................................................540
Carbon Monoxide Warning ...........................................286, 552
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668
Cancel.................................................................................... 340Resume ................................................................................. 340
Speed Control (Cruise Control) .................................... 337, 340
Starting ............................................................................. 290, 292 Automatic Transmission .................................................... 291
Button...................................................................................... 25
Cold Weather ....................................................................... 296Engine Fails To Start ........................................................... 295
Starting And Operating ......................................................... 292
Starting Procedures ................................................................ 292
Starting Procedures (Gas Engines) ....................................... 290
Steering Power .................................................................................... 333Tilt Column ............................................................................ 56
Wheel, Heated ................................................................. 56, 57
Wheel, Tilt .............................................................................. 56
Steering Wheel Audio Controls ............................................ 622
Steering Wheel Mounted Sound System Controls............. 622
Steps, Power Side ...................................................................... 37
Storage ...................................................................................... 116
Storage Compartment, Center Seat ...................................... 118
Storage, Vehicle ................................................................. 92, 539
Storing Your Vehicle .............................................................. 539
Sun Roof ............................................................. 98, 100, 101, 105 Closing .................................................................................. 103
Sunglasses Storage .................................................................. 135 Sunshade Operation .................................................................99
Suspension
Air ..................................................................................319, 325
Sway Control, Trailer .............................................................210
Synthetic Engine Oil ...............................................................493 T
Tailgate .....................................................................................147
Tailgate, Electronic Lowering................................................107
Telescoping Steering Column .................................................56
Temperature Control, Automatic (ATC) ...............................91
Tilt Down .......................................................................................46
Up ............................................................................................46
Tilt Steering Column ................................................................56
Tip Start ....................................................................................291
Tire And Loading Information Placard ...............................521
Tire Markings ..........................................................................516
Tire Safety Information ..........................................................516
Tires ...........................................................289, 525, 532, 533, 538 Aging (Life Of Tires) ........................................................... 529Air Pressure..........................................................................525
Chains ...................................................................................536
Compact Spare.....................................................................533
Dual .......................................................................................547
General Information............................................525, 532, 533
High Speed ...........................................................................527
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