wheel FORD EXPLORER 2013 5.G Service Manual

System Limitations
WARNING:The collision warning system’s brake support can
only help reduce the speed at which a collision occurs if the
driver applies the vehicle’s brakes. The brake pedal must be pressed
just like any typical braking situation.
Due to the nature of radar technology, there may be certain instances
where vehicles do not provide a collision warning. These include:
•Stationary vehicles or vehicles moving below 6 mph (10 km/h).
•Pedestrians or objects in the roadway.
•Oncoming vehicles in the same lane.
•Severe weather conditions (see blocked sensor section).
•Debris build-up on the grille near the headlamps (see blocked sensor
section).
•Small distance to vehicle ahead.
•Steering wheel and pedal movements are large (very active driving
style).
•High interior temperatures, which may deactivate the illumination or
the warning lamps until the interior temperature reduces (audible
warning still sounds).
Certain conditions may reduce the visibility of the warning lamp;
therefore, it is recommended to keep the audible warning on.
If the front end of the vehicle is hit or damaged, the radar sensing zone
may be altered causing missed or false collision warnings. See your
authorized dealer to have your collision warning radar checked for proper
coverage and operation.
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GCW (Gross Combined Weight)– is the weight of the loaded vehicle
(GVW) 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
GVWR, not at GCWR.) Separate functional brakes should be used for safe
control of towed vehicles and for trailers where the GCW of the towing
vehicle plus the trailer exceed the GVWR of the towing vehicle.The
GCW must never exceed the GCWR.
Maximum Loaded Trailer Weight– is the highest possible weight of a
fully loaded trailer the vehicle can tow. It assumes a vehicle with only
mandatory options, no cargo (internal or external), a tongue load of
10–15% (conventional trailer) or king pin weight of 15–25% (fifth wheel
trailer), and driver only (150 lb. [68 kg]).Consult your authorized
dealer (or theRV and Trailer Towing Guideprovided by your
authorized dealer) for more detailed information.
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 5,000 lb. (2,268 kg) conventional trailer, multiply 5,000
by 0.10 and 0.15 to obtain a proper tongue load range of 500 to 750 lb.
(227 to 340 kg). For an 11,500 lb. (5,216 kg) fifth wheel trailer, multiply
by 0.15 and 0.25 to obtain a proper king pin load range of 1,725 to
2,875 lb. (782 to 1,304 kg)
WARNING:Do not exceed the GVWR or the GAWR specified on
the Safety Compliance Certification Label.
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TOWING A TRAILER
WARNING:Do not exceed the GVWR or the GAWR specified on
the certification label.
WARNING:Towing trailers beyond the maximum recommended
gross trailer weight exceeds the limit of the vehicle and could
result in engine damage, transmission damage, structural damage, loss
of vehicle control, vehicle rollover and personal injury.
Your vehicle’s load capacity is designated by weight, not by volume, so
you cannot necessarily use all available space when loading a vehicle.
Towing a trailer places an additional load on your vehicle’s engine,
transmission, axle, brakes, tires and suspension. Inspect these
components periodically during, and after, any towing operation.
TRAILER SWAY CONTROL (IF EQUIPPED)
WARNING:Turning off the trailer sway control increases the risk
of loss of vehicle control, serious injury or death. Ford does not
recommend turning off this feature except in situations where reducing
vehicle speed may be dangerous (e.g. driving uphill) or 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 the vehicle brakes at individual wheels and, if
necessary, reduces engine power. If the trailer begins to sway, the
traction control system light flashes andTRAILER SWAY REDUCE
SPEEDappears in the information display. The first thing to do is slow
the vehicle down, then pull safely to the side of the road and check for
proper tongue load and trailer load distribution. Refer toLoad Carrying
chapter for specific loading information.
Trailer sway control can be turned off by using the information display
control; refer to theInformation Displayschapter. The system turns
back on whenever the ignition is turned on.
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Hitches
Do not use hitches that clamp onto the vehicle bumper; use a
load-carrying hitch. You must distribute the load in your trailer so that
10–15% of the total weight of the trailer is on the tongue, not to exceed
the maximum tongue load of 500 lb (227 kg) on a Class III receiver.
Weight-Distributing Hitch
When hooking-up a trailer using a weight-distributing hitch, always use
the following procedure:
1. Park the vehicle (without the trailer) on a level surface.
2. Measure the height of the top of the front wheel opening on the
fender, this is H1.
3. Attach the trailer to the vehicle without the weight distributing bars
connected.
4. Measure the height of the top of the front wheel opening on the
fender a second time, this is H2.
5. Install and adjust the tension in the weight distributing bars so that
the height of the front fender is approximately halfway between H1 and
H2.
6. Check that the trailer is level. If not level, adjust the ball height
accordingly and repeat Steps 3–6.
WARNING:Do not adjust a weight-distributing hitch to any
position where the rear bumper of the vehicle is higher than it
was before attaching the trailer. Doing so will defeat the function of the
weight-distributing hitch, which may cause unpredictable handling, and
could result in serious personal injury.
Safety Chains
Always connect the safety chains to the vehicle’s hook retainers. To
connect the safety chains, cross them under the trailer tongue and allow
slack for turning corners.
If you use a rental trailer, follow the rental agency’s instructions.
Note:Never attach safety chains to the bumper.
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Trailer Brakes
Note:The braking system of the tow vehicle is rated for operation at the
GVWR not GCWR.
Be sure the trailer conforms to all applicable local and Federal
regulations regarding trailer braking. If the trailer is equipped with
electronically-controlled brakes, the brakes need to have an electronic
brake controller with associated wiring installed to the vehicle by an
authorized dealer.
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.
Trailer Lamps
Trailer lamps are required on most towed vehicles. Ensure all running
lights, brake lights, turn signals and hazard lights are working. Contact
your authorized dealer or trailer rental agency for proper instructions
and equipment for hooking up the lamps.
Before Towing a Trailer
Practice turning, stopping and backing-up to get the feel of the
vehicle-trailer combination before starting on a trip. When turning, make
wider turns so the trailer wheels will clear curbs and other obstacles.
When Towing a Trailer
•Do not drive faster than 70 mph (113 km/h) during the first 500 miles
(800 kilometers) and 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).
•Place the gearshift lever in P (Park) to aid in engine/transmission
cooling and A/C efficiency during hot weather while stopped in traffic.
•Turn off the speed control. 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.
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•Use the grade assist or tow/haul feature when towing. These provide
engine braking and help 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, place
wheel chocks under the trailer’s wheels.
WRECKER TOWING
If you need to have your vehicle towed, contact a professional towing
service or, if you are a member of a roadside assistance program, your
roadside assistance service provider.
It is recommended that your vehicle be towed with a wheel lift and
dollies or flatbed equipment. Do not tow with a slingbelt. Ford Motor
Company has not approved a slingbelt towing procedure. If the vehicle is
towed incorrectly, or by any other means, vehicle damage may occur.
Ford Motor Company produces a towing manual for all authorized tow
truck operators. Have your tow truck operator refer to this manual for
proper hook-up and towing procedures for your vehicle.
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Front-wheel drive (FWD) vehicles can be towed from the front if proper
wheel lift equipment is used to raise the front wheels off the ground. The
rear wheels can be left on the ground when towed in this fashion.
FWD vehicles can also be towed from the rear using wheel lift
equipment; however, the front wheels must be placed on a dolly to
prevent damage to the transmission.
All-wheel drive (AWD) vehicles must be towed with a wheel lift and
dollies or flatbed equipment, with all the wheels off the ground, to
prevent damage to the transmission, AWD system or vehicle.
TOWING THE VEHICLE ON FOUR WHEELS
Emergency Towing
In the event your vehicle becomes disabled (without access to wheel
dollies, car-hauling trailer, or flatbed transport vehicle), it can be
flat-towed (all wheels on the ground, regardless of the
powertrain/transmission configuration) under the following conditions:
•The vehicle is facing forward so that it is towed in a forward direction.
•The transmission is placed in N (Neutral). Refer toAutomatic
transmissionin theTransmissionchapter if you cannot move the
transmission into N (Neutral).
•Maximum speed is 35 mph (56 km/h).
•Maximum distance is 50 miles (80 kilometers).
Recreational Towing
Vehicles Equipped with a 2.0L Engine
Follow these guidelines if you have a need for recreational (RV) towing.
An example of recreational towing would be towing your vehicle behind a
motorhome. These guidelines are designed to ensure that your
transmission is not damaged.
Do not tow your vehicle with any wheels on the ground, as vehicle or
transmission damage may occur. It is recommended to tow your vehicle
with all four (4) wheels off the ground such as when using a car-hauling
trailer. Otherwise, no recreational towing is permitted.
In case of a roadside emergency with a disabled vehicle, seeWrecker
towingearlier in this section.
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Vehicles Not Equipped with a 2.0L Engine
Note:Put your climate control system in recirculated air mode to
prevent exhaust fumes from entering the vehicle. Refer to theClimate
Controlchapter.
Follow these guidelines for your specific powertrain combination to tow
your vehicle for personal travel (such as behind a motor home or a
truck). These guidelines are designed to prevent damage to your vehicle
after it is hooked-up to the RV or tow dolly.
Front-wheel drive (FWD) vehicles can be towed with all four wheels on
the ground or with the front wheels off the ground by using a tow dolly.
If you are using a tow dolly follow the instructions specified by the
equipment provider. If you are towing with all four wheels on the ground,
refer to the towing instructions found at the end of this section.
All-wheel drive (AWD) vehicles can be towed with all four wheels on the
ground or with all four wheels off the ground using a vehicle transport
trailer. Do not tow your AWD vehicle with the front wheels off the
ground (by using a tow dolly) and the rear wheels on the ground; this
will cause damage to your AWD system. If you are using a vehicle
transport trailer, follow the instruction specified by the equipment
provider. If you are towing with all four wheels on the ground, refer to
the towing instructions found at the end of this section.
If you tow your vehicle with all four wheels on the ground:
•Tow only in the forward direction.
•Release the parking brake.
•Place the transmission in N (Neutral).
•Do not exceed 65 mph (105 km/h).
•Start the engine and allow it to run for five minutes at the beginning
of each day and every six hours thereafter. With the engine running
and your foot on the brake, shift into D (Drive) and then into R
(Reverse) before shifting back into N (Neutral).
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•Drive a heavily loaded vehicle or tow a trailer.
•Carry unnecessary weight (approximately 1 mpg [0.4 km/L] is lost for
every 400 lb [180 kg] of weight carried).
•Add particular accessories to your vehicle (e.g. bug deflectors,
rollbars/light bars, running boards, ski racks).
•Drive with the wheels out of alignment.
DRIVING THROUGH WATER
If driving through deep or standing
water is unavoidable, proceed very
slowly. Never drive through water
that is higher than the bottom of
the wheel rims (for cars) or the
bottom of the hubs (for trucks).
When driving through water, traction or brake capability may be limited.
Also, water may enter your engine’s air intake and severely damage your
engine or your vehicle may stall.
Note:Driving through deep water where the transmission vent tube is
submerged may allow water into the transmission and cause internal
transmission damage.
Note:Once through the water, always dry the brakes by moving your
vehicle slowly while applying light pressure on the brake pedal. Wet
brakes do not stop the vehicle as quickly as dry brakes.
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Fuse/Relay
NumberFuse Amp
RatingProtected Components
57 20A* Left high-intensity discharge
(HID) headlamps
58 10A* Alternator sensor
59 10A* Brake on/off (BOO) switch
60 10A* TT back-up lamps
61 20A* 2nd row seat release
62 10A* A/C clutch
63 15A* TT stop/turn lamps
64 15A* Rear wipers
65 30A* Fuel pump
66 — Powertrain control module
(PCM) relay
67 20A* Vehicle power (VPWR) #2
(emission related powertrain
components)
68 20A* VPWR #4 (ignition coils)
69 20A* VPWR #1 (PCM)
70 10A* VPWR #3 (coil), All-wheel drive
module, A/C variable compressor
control
71 — Not used
72 — Not used
73 — Not used
74 — Not used
75 — Not used
76 — Not used
77 — TT park lamps relay
78 20A* Right HID headlamps
79 5A* Adaptive cruise control (ACC)
80 — Not used
81 — Not used
82 15A* Rear washer
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