engine FORD SUPER DUTY 2017 4.G Owners Manual

The Blind Spot Information System is
designed to aid you in detecting vehicles
that may have entered the blind spot zone
(A). The detection area is on both sides of
your vehicle, extending rearward from the
exterior mirrors to approximately 13 ft
(4 m) beyond the bumper. The system is
designed to alert you if certain vehicles
enter the blind spot zone while driving.
Using the System
The Blind Spot Information System turns
on when you start the engine and you drive
your vehicle forward above
5 mph
(8 km/h).
For automatic transmissions, the Blind
Spot Information System remains on while
the transmission is in drive (D). If shifted
into reverse (R) or park (P) the Blind Spot
Information System turns off. Once shifted
back into drive (D), the Blind Spot
Information System turns back on when
you drive your vehicle above
5 mph
(8 km/h).
Note: For automatic transmissions, the
Blind Spot Information System does not
function in reverse (R) or park (P).
For manual transmissions, the Blind Spot
Information System is on for all gears
except reverse (R). System Lights and Messages
The Blind Spot Information System
illuminates an amber alert indicator in the
outside mirror on the side of your vehicle
the approaching vehicle is coming from.
The alert indicator dims when the system
detects nighttime darkness.
Note:
If you activate the direction indicator
on the same side the system detects a
vehicle, the alert indicator flashes at an
increased level.
System Sensor Blockage 250
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CROSS TRAFFIC ALERT (If
Equipped) WARNING
Never
use the Cross Traffic Alert
system as a replacement for using
the interior and exterior mirrors and
looking over your shoulder before backing
out of a parking space. Cross Traffic Alert
is not a replacement for careful driving. Note:
When a trailer is detected, Cross
Traffic Alert automatically turns off.
Cross Traffic Alert is designed to warn you
of vehicles approaching from the sides
when the transmission is in reverse (R). Using the System
Cross Traffic Alert turns on when you start
the engine and you shift into reverse (R).
Once shifted out of reverse (R), Cross
Traffic Alert turns off.
Cross Traffic Alert is designed to detect
vehicles that approach the rear of your
vehicle with a speed up to
37 mph
(60 km/h). Coverage decreases when the
sensors are partially, mostly or fully
obstructed. Reversing slowly helps
increase the coverage area and
effectiveness.
In this first example, the left sensor is only
partially obstructed; zone coverage to the
right is nearly maximized. Zone coverage also decreases when
parking at shallow angles. Here, the left
sensor is mostly obstructed; zone coverage
on that side is severely limited.
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System Limitations
Cross Traffic Alert has its limitations;
situations such as severe weather
conditions or debris build-up on the sensor
area may limit vehicle detection.
The following are other situations that may
limit the Cross Traffic Alert performance:
•
Adjacently parked vehicles or objects
obstructing the sensors.
• Approaching vehicles passing at
speeds greater than 37 mph
(60 km/h).
• Driving in reverse faster than
7 mph
(12 km/h).
• Backing out of an angled parking spot.
False Alerts
Note: If your vehicle has a tow bar with a
factory equipped trailer tow module and it
is towing a trailer, the sensors will
automatically turn the Cross Traffic Alert
off. If your vehicle has a tow bar but no
factory equipped trailer tow module, it is
recommended to turn the Cross Traffic Alert
off manually. Operating Cross Traffic Alert
with a trailer attached will cause poor Cross
Traffic Alert performance.
There may be certain instances when there
is a false alert by the Cross Traffic Alert
system that illuminates the alert indicator
with no vehicle in the coverage zone. Some
amount of false alerts are normal; they are
temporary and self-correct.
System Errors
If Cross Traffic Alert senses a problem with
the left or right sensor a message appears
in the display screen. See
Information
Messages (page 128). Switching the System Off and On
Note:
The Cross Traffic Alert switches on
whenever the ignition is switched on and
ready to provide appropriate alerts when
the transmission is in reverse (R). Cross
Traffic Alert will not remember the last
selected on or off setting.
You can temporarily switch Cross Traffic
Alert off in the information display. See
General Information
(page 111). When
you switch Cross Traffic Alert off, you do
not receive alerts and the display screen
shows a system off message.
You can also have Cross Traffic Alert
switched off permanently at an authorized
dealer. Once switched off permanently,
the system can only be switched back on
at an authorized dealer.
STEERING
Power Steering
To help prevent damage to the power
steering system:
• Never hold the steering wheel at its
furthest turning points (until it stops)
for more than three seconds when the
engine is running.
• Do not operate the vehicle with a low
power steering pump fluid level (below
the MIN mark on the reservoir).
• Some noise is normal during operation.
If excessive, check for low power
steering pump fluid level before
seeking service by your dealer.
• Heavy or uneven efforts may be caused
by low power steering fluid. Check for
low power steering pump fluid level
before seeking service by your dealer.
• Do not fill the power steering pump
reservoir above the MAX mark on the
reservoir, as this may result in leaks
from the reservoir.
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If the power steering system breaks down
(or if the engine is turned off), you can
steer the vehicle manually, but it takes
more effort.
If the steering wanders or pulls, check for:
•
an improperly inflated tire
• uneven tire wear
• loose or worn suspension components
• loose or worn steering components
• improper vehicle alignment
If any steering components are serviced or
replaced, install new fasteners (many are
coated with thread adhesive or have
prevailing torque features which may not
be re-used). Never re-use a bolt or nut.
Torque fasteners to specifications.
A high crown in the road or high crosswinds
may also make the steering seem to
wander or pull.
Adaptive Steering (If Equipped) WARNING
The adaptive steering system has
diagnostic checks that continuously
monitor the system. If a fault is
detected a message displays in the
information display. Stop your vehicle as
soon as it is safe to do so. This warning
message may clear if the fault is no longer
present. If an adaptive steering system
warning message appears each time you
start your vehicle, have the system
checked as soon as possible. The adaptive steering system continually
changes the steering ratio with changes to
vehicle speed, optimizing the steering
response in all conditions. The system also
changes when you switch on the
transmission tow/haul feature. When you
select the tow/haul button, the adaptive
steering system reduces vehicle sensitivity
to steering inputs at higher vehicle speeds,
while maintaining the ease of parking and
maneuverability at low speeds.
Note:
The adaptive steering system is
designed with a locking device. With the
lock engaged, the adaptive steering system
remains mechanically locked at a fixed
steering ratio. You may also notice a click
when you switch the vehicle on or after you
switch it off, as the lock disengages or
engages.
Note: If your vehicle loses electrical power
or detects a fault when you are driving, the
system automatically shuts down and you
retain normal steering function with a fixed
steering ratio. During this time it is possible
that the steering wheel may not be straight
when the vehicle is driving straight ahead.
In addition, the driver may notice that the
steering wheel angle required to steer the
vehicle may be different.
Note: During parking maneuvers, the
adaptive steering system balances the driver
work load for various steering wheel inputs
and vehicle loading conditions. Under
extreme operating conditions the system
locking device may engage. This strategy
prevents overheating and permanent
damage to the adaptive steering system.
Typical steering and driving maneuvers
allow the system to cool and return to
normal operation.
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Safety Compliance Certification Label
Example:
WARNING
Exceeding the Safety
Compliance Certification
label vehicle weight rating limits
could result in substandard
vehicle handling or performance,
engine, transmission and/or
structural damage, serious
damage to the vehicle, loss of
control and personal injury. Maximum Loaded Trailer
Weight
Maximum loaded trailer weight is
the highest possible weight of a
fully loaded trailer the vehicle can
tow. Consult an authorized dealer
(or the RV and Trailer Towing
Guide available at an authorized
dealer) for more detailed
information.
GCWR (Gross Combined
Weight Rating)
GCWR is the maximum allowable
weight of the vehicle and the
loaded trailer, including all cargo
and passengers, that the vehicle
can handle without risking
damage. (Important: The towing vehicle
’s braking system is rated
for operation at Gross Vehicle
Weight Rating, not at Gross
Combined Weight Rating.)
Separate functional brakes should
be used for safe control of towed
vehicles and for trailers where the
Gross Combined Weight of the
towing vehicle plus the trailer
exceed the Gross Vehicle Weight
Rating of the towing vehicle.
The gross combined weight must
never exceed the Gross Combined
Weight Rating.
Note: For trailer towing
information refer to the RV and
Trailer Towing Guide available at
an authorized dealer. WARNINGS
Do not exceed the GVWR or
the GAWR specified on the
Safety Compliance Certification
label. Do not use replacement tires
with lower load carrying
capacities than the original tires
because they may lower your
vehicle ’s GVWR and GAWR
limitations. Replacement tires
with a higher limit than the original
tires do not increase the GVWR
and GAWR limitations. Exceeding any vehicle weight
rating limitation could result
in serious damage to your vehicle,
personal injury or both. 263
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TOWING A TRAILER
WARNINGS
Towing trailers beyond the
maximum recommended
gross trailer weight exceeds the
limit of your vehicle and could
result in engine damage,
transmission damage, structural
damage, loss of vehicle control,
vehicle rollover and personal
injury. Do not exceed the GVWR or
the GAWR specified on the
certification label. Note:
See Recommended
Towing Weights (page 277).
Your vehicle may have electrical
items, such as fuses or relays,
related to towing. See
Fuses
(page 310).
Your vehicle's load capacity
designation is by weight, not by
volume, so you cannot necessarily
use all available space when
loading a vehicle or trailer.
Towing a trailer places an extra
load on your vehicle's engine,
transmission, axle, brakes, tires
and suspension. Inspect these
components periodically during,
and after, any towing operation. Load Placement
To help minimize how trailer
movement affects your vehicle
when driving:
•
Load the heaviest items closest
to the trailer floor.
• Load the heaviest items
centered between the left and
right side trailer tires.
• Load the heaviest items above
the trailer axles or just slightly
forward toward the trailer
tongue. Do not allow the final
trailer tongue weight to go
above or below 10-15% of the
loaded trailer weight.
• Select a ball mount with the
correct rise or drop and load
capacity. When both the
loaded vehicle and trailer are
connected, the trailer frame
should be level, or slightly
angled down toward your
vehicle, when viewed from the
side.
When driving with a trailer or
payload, a slight takeoff vibration
or shudder may be present due to
the increased payload weight.
Additional information regarding
proper trailer loading and setting
your vehicle up for towing is
located in another chapter of this
manual. See
Load Limit (page
261).
You can also find information in
the
RV & Trailer Towing Guide
available at your authorized
dealer, or online.
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slowly turning the wheel until the trailer
is following your desired path and then
holding the wheel in that position. If
you would like to recalibrate the
system for straight backing, you can do
so with the following procedure.
•
Go into the trailer menu, select
trailer options, select change trailer
setting and then select the change
sticker option. Your saved
measurements will be displayed.
Do not change them but continue
to confirm measurements. Once
you confirm the measurements, the
system will then prompt you to
perform the calibration procedure.
Note: The system is designed to be used
with the same trailer connection every time
the trailer is chosen from the selection
menu. Using a different drawbar or a
different pin hole (on drawbars with more
than one) when connecting the drawbar to
your vehicle will affect the trailer
measurements. Take the measurements
again and update if required.
TRAILER SWAY CONTROL (If
Equipped) WARNING
Turning off trailer sway control
increases the risk of loss of vehicle
control, serious injury or death. Ford
does not recommend disabling this feature
except in situations where speed reduction
may be detrimental (such as hill climbing),
the driver has significant trailer towing
experience, and can control trailer sway
and maintain safe operation. Note:
This feature does not prevent trailer
sway, but reduces it once it begins.
Note: This feature cannot stop all trailers
from swaying. Note:
In some cases, if vehicle speed is too
high, the system may activate multiple
times, gradually reducing vehicle speed.
This feature applies your vehicle brakes at
individual wheels and, if necessary, reduces
engine power. If the trailer begins to sway,
the stability control light flashes and the
message
TRAILER SWAY REDUCE
SPEED appears in the information display.
The first thing to do is slow your vehicle
down, then pull safely to the side of the
road and check for proper tongue load and
trailer load distribution. See
Load
Carrying (page 261).
RECOMMENDED TOWING
WEIGHTS WARNING
You must use the heavy-duty
drawbar pin supplied with
your vehicle when using the
heavy-duty hitch. Failure to follow
this instruction could result in the
loss of control of your vehicle,
personal injury or death. Note:
Vehicles with a heavy-duty
hitch must use the drawbar pin
stamped 21,000 LBS. You can
obtain a replacement drawbar pin
at your Ford dealer.
Note: Make sure to take into
consideration trailer frontal area.
Do not exceed 60 feet 2
(5.6
meters 2
) trailer frontal area for
conventional trailers. Do not
exceed 75 feet 2
(6.9 meters 2
) trailer
frontal area for 5th wheel and
gooseneck trailers.
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Note:
Exceeding this limitation
may significantly reduce the
performance of your towing
vehicle. Selecting a trailer with a
low aerodynamic drag and rounded
front design helps optimize
performance and fuel economy.
Note: For high altitude operation,
reduce the gross combined weight
by 2% per 1000 feet (300 meters)
starting at the 1000 foot (300
meter) elevation point. Note:
Certain states require
electric trailer brakes for trailers
over a specified weight. Be sure to
check state regulations for this
specified weight. The maximum
trailer weights listed may be limited
to this specified weight, as your
vehicle's electrical system may not
include the wiring connector
needed to use electric trailer
brakes.
Your vehicle may tow a trailer
provided the maximum trailer
weight is less than or equal to the
maximum trailer weight
calculated using the formula
following the chart. Pickup and box delete
MaximumGCWR
Rear axle ratio
Engine
Vehicle
19500 lb (8845kg)
3.73
6.2L gas
F-250 22000 lb (9979
kg)
4.30
23500 lb (10660kg)
3.31, 3.55
6.7L diesel
25700 lb (11657kg)
3.31, 3.55
6.7L diesel *
19500 lb (8845kg)
3.73
6.2L gas
F-350 single
rear wheel 23500 lb (9979
kg)
4.30
28700 lb (13018kg)
3.31, 3.55
6.7L diesel
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Pickup and box delete
MaximumGCWR
Rear axle ratio
Engine
Vehicle
20000 lb (9072kg)
3.73
6.2L gas
F-350 dual rear wheel 23500 lb (10660
kg)
4.30
36000 lb (16329kg)
3.55
6.7L diesel 40000 lb (18144
kg)
4.10
42000 lb (19051kg)
4.30
6.7L diesel
F-450
* Trailer tow package. Chassis cab
MaximumGCWR
Rear axle
ratio
Engine
Vehicle
19500 lb (8845kg)
3.73
6.2L gas
F-350 single
rear wheel 23000 lb (10433
kg)
4.30
26500 lb (12020kg)
3.73
6.7L diesel
20000 lb (9072kg)
3.73
6.2L gas
F-350 dual rear
wheel 23500 lb (10660
kg)
4.30
30000 lb (13608kg)
3.73, 4.10
6.7L diesel
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Chassis cab
MaximumGCWR
Rear axle
ratio
Engine
Vehicle
28000 lb (12701kg)
4.88
6.8L gas
F-450 dual rear wheel 31000 lb (14062
kg)
4.10
6.7L diesel 33000 lb (14969
kg)*
4.30
28000 lb (12701kg)
4.88
6.8L gas
F-550 dual rear wheel (17500/ 18000 lbGVWR) 31000 lb (14062
kg)
4.10
6.7L diesel 33,000 lb (14,969
kg)
4.30
28000 lb (12701kg)
4.88
6.8L gas
F-550 dual rear wheel (19000/ 19500 lbGVWR) 31000 lb (14062
kg)
4.88
6.7L diesel 40000 lb (18144
kg)*
4.88
* Requires optional GCWR Package.
Calculating the Maximum
Loaded Trailer Weight for Your
Vehicle
1. Start with the gross combined weight rating for your vehicle
model and axle ratio. See the
previous chart.
2. Subtract all of the following
that apply to your vehicle: •
Vehicle curb weight
• Hitch hardware weight, such as
a draw bar, ball, locks or weight
distributing hardware
• Driver weight
• Passenger(s) weight
• Payload, cargo and luggage
weight
• Aftermarket equipment weight.
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