trailer FORD MUSTANG 2015 6.G User Guide

Example only:
GAWR (Gross Axle Weight
Rating) - The maximum
allowable weight that a single axle
(front or rear) can carry. These
numbers are on the Safety
Compliance Certification Label.
The label is located on the door
hinge pillar, door-latch post, or the
door edge that meets the
door-latch post, next to the driver
seating position. The total load
on each axle must never exceed
its Gross Axle Weight Rating. Note:
For trailer towing
information refer to the RV and
Trailer Towing Guide available at
an authorized dealer.
GVWR (Gross Vehicle Weight
Rating) -
The maximum
allowable weight of the fully
loaded vehicle. This includes all
options, equipment, passengers
and cargo. It appears on the
Safety Compliance Certification
Label. The label is located on the
door hinge pillar, door-latch post,
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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 - 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. 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. Steps for determining the
correct load limit:
1. Locate the statement "The
combined weight of occupants
and cargo should never exceed
XXX kg or XXX lb." on your
vehicle ’s placard.
2. Determine the combined
weight of the driver and
passengers that will be riding
in your vehicle.
3. Subtract the combined weight
of the driver and passengers
from XXX kg or XXX lb.
4. The resulting figure equals the
available amount of cargo and
luggage load capacity. For
example, if the “XXX” amount
equals 1,400 lb. and there will
be five 150 lb. passengers in
your vehicle, the amount of
available cargo and luggage
load capacity is 650 lb.
(1400-750 (5 x 150) = 650 lb.)
5. Determine the combined
weight of luggage and cargo
being loaded on the vehicle.
That weight may not safely
exceed the available cargo and
luggage load capacity
calculated in Step 4.
6. If your vehicle will be towing a
trailer, load from your trailer
will be transferred to your
vehicle. Consult this manual to
determine how this reduces the
available cargo and luggage
load capacity of your vehicle.
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Special Loading Instructions
for Owners of Pick-up Trucks
and Utility-type Vehicles
WARNING
Loaded vehicles may handle
differently than unloaded
vehicles. Take extra precautions,
such as slower speeds and
increased stopping distance, when
driving a heavily loaded vehicle. LOAD LIMIT
Vehicle Loading - with and without
a Trailer
This section will guide you in the
proper loading of your vehicle,
trailer or both, to keep your loaded
vehicle weight within its design
rating capability, with or without
a trailer. Properly loading your
vehicle will provide maximum
return of vehicle design
performance. Before loading your
vehicle, familiarize yourself with
the following terms for
determining your vehicle
’s weight
ratings, with or without a trailer,
from the vehicle ’s Tire Label or
Safety Compliance Certification
Label:
Base Curb Weight - is the weight
of the vehicle including a full tank
of fuel and all standard
equipment. It does not include
passengers, cargo, or optional
equipment.
Vehicle Curb Weight -
is the
weight of your new vehicle when
you picked it up from your
authorized dealer plus any
aftermarket equipment. Payload -
is the combined weight
of cargo and passengers that the
vehicle is carrying. The maximum
payload for your vehicle can be
found on the Tire Label on the
B-Pillar or the edge of the driver
door (vehicles exported outside the US and Canada may not have
a Tire Label). Look for “THE
COMBINED WEIGHT OF
OCCUPANTS AND CARGO
SHOULD NEVER EXCEED XXX
kg OR XXX lb. ” for maximum
payload. The payload listed on the
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Cargo Weight - includes all
weight added to the Base Curb
Weight, including cargo and
optional equipment. When towing,
trailer tongue load or king pin
weight is also part of cargo weight.
GAW (Gross Axle Weight) -
is
the total weight placed on each
axle (front and rear) including
vehicle curb weight and all
payload. GAWR (Gross Axle Weight
Rating) -
is the maximum
allowable weight that can be
carried by a single axle (front or
rear). These numbers are shown
on the Safety Compliance
Certification Label. The label shall
be affixed to either the door hinge
pillar, door-latch post, or the door
edge that meets the door-latch
post, next to the driver's seating
position. The total load on each
axle must never exceed its
Gross Axle Weight Rating.
Note: For trailer towing information refer
to the RV and Trailer Towing Guide available
at an authorized dealer. 174
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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. GCW (Gross Combined Weight)
- is the Gross Vehicle Weight plus
the weight of the fully loaded
trailer.
GCWR (Gross Combined
Weight Rating) - 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.
Maximum Loaded Trailer
Weight -
is the highest possible
weight of a fully loaded trailer the
vehicle can tow. It assumes a
vehicle with mandatory options,
driver and front passenger weight
(150 pounds [68 kilograms]
each), no cargo weight (internal
or external) and a tongue load of
10– 15% (conventional trailer) or
king pin weight of 15– 25% (fifth
wheel trailer). Consult an
authorized dealer (or the RV and
Trailer Towing Guide available at
an authorized dealer) for more
detailed information.
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GVW

Tongue Load or Fifth Wheel
King Pin Weight - refers to the
amount of the weight that a trailer
pushes down on a trailer hitch.
Examples:
For a 5000 pound
(2268 kilogram) conventional
trailer, multiply 5000 by 0.10 and
0.15 to obtain a proper tongue
load range of 500 to 750 pounds
(227 to 340 kilograms). For an
11500 pound (5216 kilogram) fifth
wheel trailer, multiply by 0.15 and
0.25 to obtain a proper king pin
load range of 1725 to 2875 pounds
(782 to 1304 kilograms). 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 the 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 the vehicle and/or
personal injury. Steps for determining the
correct load limit:
1. Locate the statement "The combined
weight of occupants and cargo should
never exceed XXX kg or XXX lb." on
your vehicle ’s placard.
2. Determine the combined weight of the
driver and passengers that will be riding
in your vehicle. 3. Subtract the combined weight of the
driver and passengers from XXX kg or
XXX lb.
4. The resulting figure equals the available amount of cargo and luggage
load capacity. For example, if the “XXX”
amount equals 1,400 lb. and there will
be five 150 lb. passengers in your
vehicle, the amount of available cargo
and luggage load capacity is 650 lb.
(1400-750 (5 x 150) = 650 lb.)
5. Determine the combined weight of luggage and cargo being loaded on the
vehicle. That weight may not safely
exceed the available cargo and luggage
load capacity calculated in Step 4.
6. If your vehicle will be towing a trailer, load from your trailer will be transferred
to your vehicle. Consult this manual to
determine how this reduces the
available cargo and luggage load
capacity of your vehicle.
The following gives you a few
examples on how to calculate the
available amount of cargo and
luggage load capacity:
*Suppose your vehicle has a
1400-pound (635-kilogram) cargo
and luggage capacity. You decide
to go golfing. Is there enough load
capacity to carry you, four of your
friends and all the golf bags? You
and four friends average 220
pounds (99 kilograms) each and
the golf bags weigh approximately
30 pounds (13.5 kilograms) each.
The calculation would be: 1400 -
(5 x 220) - (5 x 30) = 1400 - 1100
- 150 = 150 pounds. Yes, you have
enough load capacity in your
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TOWING A TRAILER
WARNINGS
Do not exceed the GVWR or
the GAWR specified on the
certification label. 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. Note:
There may be electrical
items such as fuses or relays that
can affect trailer towing operation.
See Fuses (page 202).
The load capacity of your vehicle
is designated by weight not
volume. You may not necessarily
be able to use all available space
when loading your vehicle or
trailer.
Towing a trailer places extra load
on the engine, transmission, axle,
brakes, tires, and suspension.
Inspect these components before,
during and after towing. Load Placement
To help minimize how trailer
movement affects the vehicle
when driving:
•
Load the heaviest items closest
to the trailer floor.
• Load the heaviest items in the
center of 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 tow bar with the
correct rise or drop. When both
the loaded vehicle and trailer
are connected, the trailer frame
should be level, or slightly
angled down toward the
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 the Load Carrying
chapter. See
Load Limit (page
168). You can also find the
information in the RV & Trailer
Towing Guide, available at an
authorized dealer.
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RECOMMENDED TOWING
WEIGHTS
Note:
Do not exceed the trailer
weight for your vehicle
configuration listed in the chart
below.
Note: Be sure to take into
consideration trailer frontal area.
Do not exceed 20 feet 2
(1.86
meters 2
).
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 the
vehicle ’s electrical system may not
include the wiring connector
needed to activate electric trailer
brakes.
Your vehicle may tow a trailer
provided the maximum trailer
weight is less than or equal to the
maximum trailer weight listed for
your vehicle configuration on the
following chart. Maximum trailer weight
Powertrain
1000 lb (454 kg)
2.3L GTDI
1000 lb (454 kg)
3.7L TiVCT
1000 lb (454 kg)
5.0L TiVCT
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ESSENTIAL TOWING CHECKS
Follow these guidelines for safe towing:
•
Do not tow a trailer until you drive your
vehicle at least 1000 miles (1600
kilometers).
• Consult your local motor vehicle laws
for towing a trailer.
• See the instructions included with
towing accessories for the proper
installation and adjustment
specifications.
• Service your vehicle more frequently if
you tow a trailer. See your scheduled
maintenance information.
• If you use a rental trailer, follow the
instructions the rental agency gives
you.
You can find information on load
specification terms found on the tire label
and Safety Compliance label as well as
instructions on calculating your vehicle's
load in the Load Carrying chapter. See
Load Limit (page 168).
Remember to account for the trailer
tongue weight as part of your vehicle load
when calculating the total vehicle weight.
Hitches
Do not use a hitch that either clamps onto
the bumper or attaches to the axle.
Distribute the trailer load so 10-15% of the
total trailer weight is on the tongue.
Safety Chains
Note: Never attach safety chains to the
bumper.
Always connect the safety chains to the
hook retainers of your vehicle hitch.
To connect the safety chains, cross them
under the trailer tongue and allow enough
slack for turning tight corners. Do not allow
the chains to drag on the ground. Trailer Brakes WARNING
Do not connect a trailer's hydraulic
brake system directly to your
vehicle's brake system. Your vehicle
may not have enough braking power and
your chances of having a collision greatly
increase. Electric brakes and manual, automatic or
surge-type trailer brakes are safe if you
install them properly and adjust them to
the manufacturer's specifications. The
trailer brakes must meet local and federal
regulations.
The rating for the tow vehicle's braking
system operation is at the gross vehicle
weight rating, not the gross combined
weight rating.
Trailer Lamps
WARNING
Never connect any trailer lamp wiring
to the vehicle's tail lamp wiring; this
may damage the electrical system
resulting in fire. Contact your authorized
dealer as soon as possible for assistance
in proper trailer tow wiring installation.
Additional electrical equipment may be
required. Trailer lamps are required on most towed
vehicles. Make sure all running lights, brake
lights, direction indicators and hazard lights
are working.
Before Towing a Trailer
Practice turning, stopping and backing up
to get the feel of your vehicle-trailer
combination before starting on a trip.
When turning, make wider turns so the
trailer wheels clear curbs and other
obstacles.
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When Towing a Trailer
•
Do not drive faster than 70 mph (113
km/h) during the first 500 miles (800
kilometers).
• Do not make full-throttle starts.
• Check your hitch, electrical connections
and trailer wheel lug nuts thoroughly
after you have traveled 50 miles (80
kilometers).
• When stopped in congested or heavy
traffic during hot weather, place the
gearshift in park (P) (automatic
transmission) or neutral (manual
transmission) to aid engine and
transmission cooling and to help air
conditioning performance.
• Switch off the speed control with
heavy loads or in hilly terrain. The
speed control may turn off
automatically when you are towing on
long, steep grades.
• Shift to a lower gear when driving down
a long or steep hill. Do not apply the
brakes continuously, as they may
overheat and become less effective.
• If your transmission is equipped with a
Grade Assist or Tow/Haul feature, use
this feature when towing. This provides
engine braking and helps eliminate
excessive transmission shifting for
optimum fuel economy and
transmission cooling.
• Allow more distance for stopping with
a trailer attached. Anticipate stops and
brake gradually.
• Avoid parking on a grade. However, if
you must park on a grade:
1. Turn the steering wheel to point your vehicle tires away from traffic flow.
2. Set your vehicle parking brake.
3. Place the automatic transmission in park (P) or manual transmission in a
low gear. 4. Place wheel chocks in front and back
of the trailer wheels. (Chocks not
included with vehicle.)
Launching or Retrieving a Boat or
Personal Watercraft (PWC)
Note: Disconnect the wiring to the trailer
before backing the trailer into the water.
Note: Reconnect the wiring to the trailer
after
removing the trailer from the water.
When backing down a ramp during boat
launching or retrieval:
• Do not allow the static water level to
rise above the bottom edge of the rear
bumper.
• Do not allow waves to break higher
than 6 inches (15 centimeters) above
the bottom edge of the rear bumper.
Exceeding these limits may allow water to
enter vehicle components:
• Causing internal damage to the
components.
• Affecting driveability, emissions, and
reliability.
Any time the rear axle submerges in water,
replace the rear axle lubricant. Water may
contaminate the rear axle lubricant, which
is not a normal maintenance inspection
item unless there is a possibility of a leak
or other axle repair is required.
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