2018 Ram 1500 Red light

large obstacle with steep sides at an angle great enough to
put the vehicle at risk of a rollover. If you get caught in a
rut, dig a small trench to the right or left at a 45-degree
angle ahead of the front tires. Use the removed dirt to fill
the rut ahead of the turnout you just created. You should
now be able to drive out following the trench you just
created at a 45-degree angle.
WARNING!
There is an increased risk of rollover when crossing an
obstacle, at any angle, with steep sides.
Crossing Logs
To cross a log, approach it at a slight angle (approximately
10 to 15 degrees). This allows one front tire to be on top of
the log while the other just starts to climb the log. While
climbing the log, modulate your brake and accelerator to
avoid spinning the log out from under your tires. Then
ease the vehicle off the log using your brakes.
CAUTION!
Do not attempt to cross a log with a greater diameter
than the running ground clearance or the vehicle will
become high centered.
Getting High Centered
If you get hung up or high centered on an object, get out of
the vehicle and try to determine what the vehicle is hung
up on, where it is contacting the underbody and what is the
best direction to recover the vehicle. Depending on what
you are in contact with, jack the vehicle up and place a few
rocks under the tires so the weight is off of the high point
when you let the vehicle down. You can also try rocking the
vehicle or winching the vehicle off the object.
CAUTION!
Winching or rocking the vehicle off hard objects in-
creases the risk of underbody damage.
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Is it a straight descent? Is there plenty of distance at the
base of the hill to regain control if the vehicle descends
too fast? If you feel confident in your ability to proceed
then make sure you are in 4LO (Low Range) with the
transmission in first gear (manually select first gear on
automatic transmissions) and proceed with caution.
Allow engine braking to control the descent and apply
your brakes if necessary, but do not allow the tires to
lock.
WARNING!
Do not descend a steep grade in NEUTRAL. Use
vehicle brakes in conjunction with engine braking.
Descending a grade too fast could cause you to lose
control and be seriously injured or killed.
• Driving Across An Incline – If at all possible avoid
driving across an incline. If it is necessary, know your
vehicle’s abilities. Driving across an incline places more
weight on the down hill wheels, which increases the
possibilities of a down hill slide or rollover. Make sure
the surface has good traction with firm and stable soils.
If possible transverse the incline at an angle heading
slightly up or down.
WARNING!
Driving across an incline increases the risk of a roll-
over, which may result in severe injury.
• If You Stall Or Begin To Lose Headway – If you stall or
begin to lose headway while climbing a steep hill, allow
your vehicle to come to a stop and immediately apply
the brake. Restart the engine and shift into REVERSE.
Back slowly down the hill allowing the compression
braking of the engine and transmission to help regulate
your speed. If the brakes are required to control vehicle
speed, apply them lightly and avoid locking or skidding
the tires.
WARNING!
If the engine stalls or you lose headway or cannot
make it to the top of a steep hill or grade, never attempt
to turn around. To do so may result in tipping and
rolling the vehicle, which may result in severe injury.
Always back carefully straight down a hill in RE-
VERSE. Never back down a hill in NEUTRAL using
only the vehicle brakes. Never drive diagonally across
a hill, always drive straight up or down.
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water depth, approach angle, and bottom condition.
Murky or muddy water holes are where you want to
hook up tow straps prior to entering. This makes for a
faster, cleaner and easier vehicle recovery. If you are able
to determine you can safely cross, than proceed using
the low and slow method.
CAUTION!
Muddy waters can reduce the cooling system effective-
ness by depositing debris onto the radiator.
• Crossing Ditches, Streams, Shallow Rivers Or Other
Flowing Water – Flowing water can be extremely dan-
gerous. Never attempt to cross a fast running stream or
river even in shallow water. Fast moving water can
easily push your vehicle downstream sweeping it out of
control. Even in very shallow water, a high current can
still wash the dirt out from around your tires putting
you and your vehicle in jeopardy. There is still a high
risk of personal injury and vehicle damage with slower
water currents in depths greater than the vehicle’s
running ground clearance. You should never attempt to
cross flowing water which is deeper than the vehicle’s
running ground clearance. Even the slowest current can
push the heaviest vehicle downstream out of control if the water is deep enough to push on the large surface
area of the vehicle’s body. Before you proceed determine
the speed of the current, the water’s depth, approach
angle, bottom condition and if there are any obstacles,
then cross at an angle heading slightly upstream using
the low and slow technique.
WARNING!
Never drive through fast moving deep water. It can
push your vehicle downstream, sweeping it out of
control. This could put you and your passengers at risk
of injury or drowning.
Airing Down For Off-Road Driving
Running lower tire pressure off-road can improve your
ride comfort and vehicle traction. Reducing the tire air
pressure allows the tire to bulge slightly, improving its
surface area for better flotation and ability to mold or form
to the ground contour. Different terrain, tires, and vehicles
require different tire pressure. Hard surfaces like rock and
heavier vehicles require higher pressures than softer sur-
faces such as sand and lighter vehicles. You will need to
experiment to determine what is right for your situation. It
is easier and faster to let air out than it is to replace it so,
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start high and lower it as required. Remember you must
return the tires to normal air pressure before driving on
road or at highway conditions. Be sure you have a way to
return the tires to their normal on road air pressure.
CAUTION!
Reduced tire pressure increases the risk of tire damage
and may cause tire unseating with total loss of air
pressure. To reduce the risk of tire unseating, while at
a reduced tire pressure, drive at slower speeds and
avoid sharp turns or abrupt maneuvers.
Vehicle Recovery
If you drive off-road, you may encounter a situation where
you will need to recover your vehicle. Vehicle recovery
should always be given consideration before attempting a
questionable obstacle. You should never go off-road driv-
ing without the ability to recover your vehicle from a
situation. Having another vehicle with you usually works
best for most situations. The first thing to do is assess the
situation. Why are you stuck? Are you hung up on
something? Would it be easier to go forward or to go
backward? Can you still move the vehicle? Is there an
anchor point to winch to? Are you alone or do you have
another vehicle to help? Is there high risk of vehicledamage during the recovery process? Answering these
questions will help you determine the best method of
recovery. If you can still move the vehicle slightly and the
only issue is slick ground, then rock cycling your vehicle
would be the first choice. If you have ample room, an
additional vehicle and there is low risk of vehicle impinge-
ment on the surroundings, then using a tow strap to the
vehicle tow hooks would be fast and easy. If the vehicle is
severely hung up or in a situation where great care needs
to be taken during the recovery, then nothing can do the job
better than a winch. If you are severely hung up on
something you should jack the vehicle up and stack
something under the wheels to allow the vehicle to roll off
the object without causing further damage. This should be
tried before attempting any recovery method.
CAUTION!
Pulling the vehicle off an obstacle, without first clear-
ing the object, may result in additional underbody
damage.
• Rock Cycling Your Vehicle – Rock cycling your vehicle
is one of the easiest, fastest and most commonly used
methods. This simply involves shifting your vehicle
from DRIVE to REVERSE, while applying throttle after
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each shift. During this process, for additional traction,
try turning your steering wheel quickly left and right no
more than a ¼ turn. If you are stuck in mud, sand, or
snow try spinning your tires during this process to clean
the debris from the tread and improve the traction. You
want to create a rocking motion with the vehicle. This
helps build vehicle momentum, which hopefully gets
you out. Remember to ease off and on the accelerator
before and after the shift. If after a few rock cycles your
vehicle is not free, stop and try another method of
recovery. Continuous rock cycling will only cause un-
necessary damage to your vehicle and the environment.
CAUTION!
Damage can occur when spinning your tires at an
excessive high speed. Do not spin your tires faster than
an indicated 30 mph (48 km/h).
• Using The Tow Hooks With A Tow Strap – Tow straps
are a quick and easy way to recover your vehicle from
minor situations if you have a secondary vehicle which
is not stuck. The tow hooks on your vehicle are designed
to take the abusive force generated during vehicle
recovery. Do not use the bumper or any other vehicle
component as an attachment point. Using tow straps requires coordination between the two drivers. Good
communication and line of sight are required for a safe
recovery. First connect the tow strap to the correct
attachment points on both vehicles. There should be a
least 20 to 30 feet (6 to 9 meters) between the vehicles to
allow for a safe recovery. If necessary join two tow straps
together usinga1½inch hard wood dowel. This will
keep the straps from becoming knotted and is safer than
using a clevis pin if the strap breaks. Next have the tow
vehicle backup, leaving two to three feet worth of slack
in the strap. Then the tow vehicle, using light throttle,
should accelerate tightening the strap providing the
pulling force needed to free the vehicle. The vehicle
being recovered should assist in the recovery, at the time
of the snap, by slowly spinning the tires in the same
direction as the pulling vehicle. After the vehicle be-
comes free, the driver of the previously stuck vehicle
should signal they are free and should hit their brakes
stopping both vehicles. The driver of the pulling vehicle
should let off the throttle without using the brakes, once
signaled by the other driver. This sequence is important
to avoid having the recovered vehicle hit the pulling
vehicle.
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WARNING!
Never use tow straps with end hooks or link two straps
with a clevis pin. These heavy metal objects could
become projectiles if a strap breaks, which could cause
severe injury. Never leave more than 2 to 3 feet (.6 to
1 meter) of slack in the strap. More slack than this
greatly increases the risk of injury and vehicle damage.
Always keep everyone at least 30 feet (9 meters) away
from a strapping or winching situation.
• Winching (Refer To “Winch Operation” For Additional
Information) –
Winching is most commonly used in the
following situations: there is no support vehicle available, a
high controlled force is required to recover the vehicle,
there is a high risk of environmental or vehicle damage, or
where nothing else seems to work. A winch can deliver a
high pulling force with a great deal of control. It allows you
to walk the vehicle out of the situation in a slow controlled
manner. This control works well for avoiding further ve-
hicle damage. Once you decide it is time to use the winch
look for a good anchor point. It needs to be strong enough
to hold more than the vehicle’s weight and provide a
direction of pull as straight as possible. Use block and tackle
if necessary to improve the angle of pull or increase the
winch’s pulling force. If the anchor point is a tree use a strap around its base and hook the cable to the strap. If it is
another vehicle, then place that vehicle in PARK and block
the front tires. If you cannot find an anchor point within
reach try using your spare tire by burying it. Once you have
determined an anchor point hook up the cable, ensuring
there are a least five wraps of cable left on the drum, and
place a floor mat or something else over the strung out
cable. Placing something over the strung out cable helps
keep the cable on the ground if it breaks. Next, place the
vehicle in first gear and apply a very light throttle as you
power the winch in. Be careful not to allow slack in the
cable as you recover the vehicle. Do not try to guide the
cable into the drum. If it starts to bunch up on one end, let
it. You can re-spool the cable afterwards. Never use a winch
cable as a tow strap and always stand back while winching.
WARNING!
Winch cables are under high tension when in use and
can become a projectile if they fail. Never stand over or
straddle the winch cable. Never jerk or overload the
winch cable. Never stand in front of the vehicle while
winching. Failure to follow these instructions can
result in serious or fatal injury.
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driving and cornering, the limited-slip unit performs simi-
larly to a conventional differential. On slippery surfaces,
however, the differential delivers more of the driving effort
to the rear wheel having the better traction.
The limited-slip differential is especially helpful during
slippery driving conditions. With both rear wheels on a
slippery surface, a slight application of the accelerator will
supply maximum traction. When starting with only one
rear wheel on an excessively slippery surface, slight mo-
mentary application of the parking brake may be necessary
to gain maximum traction.
WARNING!
On vehicles equipped with a limited-slip differential
never run the engine with one rear wheel off the
ground since the vehicle may drive through the rear
wheel remaining on the ground. You could lose control
of the vehicle.
Care should be taken to avoid sudden accelerations when
both rear wheels are on a slippery surface. This could cause
both rear wheels to spin, and allow the vehicle to slide
sideways on the crowned surface of a road or in a turn.
WINCH USAGE — POWER WAGON ONLY (IF
EQUIPPED)
Things To Know Before Using Your Winch
General Winch Information
Your vehicle is equipped with an electric vehicle recovery
winch. This winch uses the electrical power from the
vehicle charging system to power a motor that winds wire
rope into the winch drum via planetary gear reduction. By
nature, a winch is capable of generating very high forces
and should be used with care. Do not operate the winch
without reading and understanding the complete winch
owner’s manual.
Tensioning The Wire Rope
The winch rope must be properly tensioned before use.
Follow the instructions below to tension the rope:
1. Un-spool the wire rope leaving five wraps of rope on the winch drum.
2. Attach the hook to a suitable anchor point.
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16. Disconnect the wire rope, and disconnect from theanchor.
17. Rewind the wire rope. The person handling the wire rope should walk the rope in and not let it slide
through the hand, control the winch at all times.
WARNING!
To prevent serious injury, NEVER put your fingers
inside the hook area as you are powering-in. NOTE: How to spool under no load:
Arrange the remote
control lead so it cannot be caught in the winch. Arrange
the wire rope so it will not kink or tangle when spooled. Be
sure any wire rope already on the spooling drum is wound
tightly and evenly layered. Tighten and straighten the layer
if necessary. Keep the wire rope under light tension and
spool the wire rope back and onto the winch drum in even
layers. Stop frequently to tighten and straighten the layers
as necessary. Repeat this process until the winch hook is the
same distance as the full length of the remote control from
the winch. Pinch the hook between your thumb and
forefinger and attach the hook strap. Hold the hook strap
between the thumb and forefinger to keep tension on the
wire rope. Walk the wire rope towards the fairlead, care-
fully spooling in the remaining wire rope. By pulsing the
remote control switch.
18. Store the hook on the most outboard loop of the tow hook.
Rewinding The Wire Rope
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