power steering Ram 2500 2015 Owner's Manual

•If an engine fault is present or fuel level is low, the
vehicle will start and then shut down in 10 seconds.
• The park lamps will turn on and remain on during
Remote Start mode.
• For security, power window and power sunroof op-
eration (if equipped) are disabled when the vehicle is
in the Remote Start mode.
• The engine can be started two consecutive times (two
15-minute cycles) with the RKE transmitter. However,
the ignition switch must be cycled to the ON/RUN
position before you can repeat the start sequence for a
third cycle.
To Exit Remote Start Mode Without Driving The
Vehicle
Push and release the REMOTE START button one time or
allow the engine to run for the entire 15-minute cycle. NOTE:
To avoid unintentional shut downs, the system
will disable the one time push of the REMOTE START
button for two seconds after receiving a valid Remote
Start request.
To Exit Remote Start Mode And Drive The Vehicle
Before the end of the 15-minute cycle, push and release
the UNLOCK button on the RKE transmitter to unlock
the doors and disarm the Vehicle Security Alarm System
(if equipped). Then, prior to the end of the 15-minute
cycle, cycle the ignition to the ON/RUN position.
Remote Start Comfort Systems — If Equipped
When Remote Start is activated, the heated steering
wheel and driver heated seat features will automatically
turn on in cold weather. In warm weather, the driver
vented seat feature will automatically turn on when the
remote start is activated. These features will stay on
through the duration of Remote Start or until the ignition
switch is turned to the ON/RUN position.
36 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Fluid Leaks
Check area under vehicle after overnight parking for fuel,
engine coolant, oil, or other fluid leaks. Also, if gasoline
fumes are detected or if fuel, power steering fluid (if
equipped), or brake fluid leaks are suspected. The cause
should be located and corrected immediately.
118 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

•Washer Fluid Low
• Oil Pressure Low
• Oil Change Due
• Fuel Low
• Service Anti-lock Brake System
• Service Electronic Throttle Control
• Service Power Steering
• Cruise Off
• Cruise Ready
• Cruise Set To XXX MPH
• Tire Pressure Screen With Low Tire(s) “Inflate Tire to
XX”
• Tire Pressure Information System (TPIS) •
Service Tire Pressure System
• Parking Brake Engaged
• Brake Fluid Low
• Service Electronic Braking System
• Engine Temperature Hot
• Battery Voltage Low
• Service Electronic Throttle Control
• Lights On
• Right Turn Signal Light Out
• Left Turn Signal Light Out
• Turn Signal On
• Sound Horn with Remote Lock: Off; 1st Push; 2nd
Push
4
UNDERSTANDING YOUR INSTRUMENT PANEL 303

•Engine Temperature Warning Light
This light warns of an overheated engine condi-
tion. As temperatures rise and the gauge ap-
proaches H,this indicator will illuminate and a single
chime will sound after reaching a set threshold. Further
overheating will cause the temperature gauge to pass H,
a continuous chime will occur until the engine is allowed
to cool.
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 and idle the ve-
hicle. 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 “What To
Do In Emergencies” for further information.
NOTE: When the transmission is shifted to Neutral,
activate the parking brake to prevent the vehicle from
rolling away. •
Electric Power Steering Malfunction Warning Light
This telltale is on when the Electric Power
Steering is not operating and needs service.
• Trailer Brake Disconnected Warning Light
This telltale is on when the Trailer Brake has
been disconnected.
EVIC Yellow Telltales
This area will show reconfigurable yellow caution tell-
tales. These telltales include:
•Low Fuel Telltale
When the fuel level reaches approximately 3.0 gal
(11.0 L), this light will turn on, and remain on until
fuel is added.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 309

Air Suspension Menu Item — If Equipped
Push and release theUPorDOWN arrow button until
the Air Suspension menu item is highlighted in the EVIC.
Push and release the RIGHTarrow button to display the
Air Suspension status.
Trailer Tow Menu Item
Push and release the UP or DOWN arrow button until
the Trailer Tow menu item is highlighted. Push and
release the RIGHT arrow button and the next screen will
display the following trailer trip information:
• Trip (trailer specific) Distance: Push and hold the
RIGHT arrow button to reset the distance.
• Trailer Brake
• Output
• Type
• Gain
EVIC Messages Menu Item
• Front Seat Belts Unbuckled
• Driver Seat Belt Unbuckled
• Passenger Seat Belt Unbuckled
• Service Air Bag System
• Traction Control Off
• Washer Fluid Low
• Oil Pressure Low
• Oil Change Due
• Fuel Low
• Service Anti-lock Brake System
• Service Electronic Throttle Control
• Service Power Steering
314 UNDERSTANDING YOUR INSTRUMENT PANEL

•Traction Control Off
• Washer Fluid Low
• Oil Pressure Low
• Oil Change Due
• Fuel Low
• Service Antilock Brake System
• Service Electronic Throttle Control
• Service Power Steering
• Cruise Off
• Cruise Ready
• Cruise Set To XXX MPH
• Tire Pressure Screen With Low Tire(s) “Inflate Tire to
XX” •
Tire Pressure Information System (TPIS)
• Service Tire Pressure System
• Parking Brake Engaged
• Brake Fluid Low
• Service Electronic Braking System
• Engine Temperature Hot
• Battery Voltage Low
• Service Electronic Throttle Control
• Lights On
• Right Turn Signal Light Out
• Left Turn Signal Light Out
• Turn Signal On
4
UNDERSTANDING YOUR INSTRUMENT PANEL 331

If the light remains lit with the engine running, your
vehicle will usually be drivable. However, see an autho-
rized dealer for service as soon as possible. If the light is
flashing when the engine is running, immediate service is
required. You may experience reduced performance, an
elevated/rough idle or engine stall and your vehicle may
require towing.
•Engine Temperature Warning Light
This light warns of an overheated engine condi-
tion. As temperatures rise and the gauge ap-
proaches H,this indicator will illuminate and a single
chime will sound after reaching a set threshold. Further
overheating will cause the temperature gauge to pass H,
a continuous chime will occur until the engine is allowed
to cool.
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 and idle the ve-
hicle. 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 “What To
Do In Emergencies” for further information.
NOTE:
When the transmission is shifted to Neutral,
activate the parking brake to prevent the vehicle from
rolling away.
• Electric Power Steering Malfunction Warning Light
This telltale is on when the Electric Power
Steering is not operating and needs service.
• Trailer Brake Disconnected Warning Light
This telltale is on when the Trailer Brake has
been disconnected.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 337

OFF-ROAD DRIVING TIPS ...............549
â–« After Driving Off-Road .................549
 WINCH USAGE — POWER WAGON ONLY —
(IF EQUIPPED) ....................... .550
â–« Things To Know Before Using Your Winch . . . .550
â–« Understanding The Features Of Your Winch . . .552
â–« Winch Accessories ....................554
â–« Operating Your Winch ..................555
â–« Rigging Techniques ....................567
 POWER STEERING .....................569
â–« Electric Power Steering — 1500 Models .....569
â–« Hydraulic Power Steering —
2500/3500 Models ....................571 
FUEL SAVER TECHNOLOGY 5.7L/6.4L ENGINES
ONLY — IF EQUIPPED ..................572
 PARKING BRAKE ..................... .572
 BRAKE SYSTEM ...................... .575
â–« Hydraulic Brake Assist — 2500/3500 Models Only
(Except Power Wagon) ..................575
 ELECTRONIC BRAKE CONTROL SYSTEM . . . .575
â–« Anti-Lock Brake System (ABS) ............576
â–« Traction Control System (TCS) ............577
â–« Brake Assist System (BAS) ...............577
â–« Hill Start Assist (HSA) ..................578
â–« Electronic Stability Control (ESC) ..........581
â–« ESC Activation/Malfunction Indicator Light And
ESC OFF Indicator Light ................585
438 STARTING AND OPERATING

WARNING!
Do not use the locked axle position for normal
driving. A locked front axle is intended for off-road
driving only. Locking the front axle during on-road
driving will reduce the steering ability. This could
cause a collision and you may be seriously injured.
To lock the front axle; move the axle locker switch to
FRONT/REAR LOCK while traveling less than 3 mph
(5 km/h). The indicator light will be solid when the front
axle is locked.
NOTE: The rear axle must be locked before the front axle
will lock.
To unlock the front axle; move the axle locker switch to
REAR LOCK. The FRONT/REAR LOCK indicator light
will go out when the axle is unlocked. NOTE:
The axle lockers could be torque locked due to
side to side loads on the axle. Driving slowly while
turning the steering wheel from a left hand turn to a right
hand turn or driving in REVERSE for a short distance
may be required to release the torque lock and unlock the
axles.
To unlock the rear axle; move the axle locker switch to
AXLE UNLOCK. The REAR LOCK indicator light will go
out when the rear axle is unlocked.
STABILIZER/SWAY BAR SYSTEM — POWER
WAGON ONLY
Your vehicle is equipped with an electronic disconnecting
stabilizer/sway bar. This system allows greater front
suspension travel in off-road situations.
Due to the use of taller springs, this vehicle has an
increased ride height of approximately 1.9 in (48.3 mm)
in the front and 1.5 in (38.1 mm) in the rear. A major
524 STARTING AND OPERATING

agency to determine the designated off-road vehicle
(ORV) trails or recreation areas. You should always tread
lightly and only use established roads, trails or ORV
recreational areas. The National Forest Service, Bureau of
Land Management or local Department of Natural Re-
sources are a wealth of information and usually have
maps with marked trails.
Skid Plates And Underbody Protection
Steel skid plates protect the major driveline components
of the truck including the fuel tank, transfer case and
steering damper. In addition, this vehicle is equipped
with boxed cross members and fore/aft rails. This addi-
tional protection allows the vehicle to be utilized in
severe off-road situations that would be considered im-
passable by a normal truck.
Ramp Travel Index (RTI)
The ramp travel index is the distance, in inches, that you
can drive your vehicle with one wheel on a 20-degree
ramp without lifting any other wheel off the ground. This
distance up the ramp divided by the wheelbase of the
vehicle and multiplied by 1,000 is the RTI. This vehicle
has an RTI of 510, which means you can articulate one
front wheel 26 inches (66 cm) in the air while the other
three wheels remain in contact with the ground.
Water Fording Characteristics
Water fording characteristic is the vehicle’s ability to cross
a body of still water, where the powertrain and drivetrain
are safe from water ingestion. This vehicle has high water
fording characteristics with the ability to cross a pool of
water, without stopping, 24 inches (60 cm) deep at a
maximum speed of 10 mph (16 km/h) and a pool of water
30 inches (76 cm) deep at a maximum speed of 5 mph
(8 km/h), both with an entrance ramp angle of 1.3 degrees.
5
STARTING AND OPERATING 527