2007 Mercury Mariner Hybrid maintenance

•Thoroughly prepare your vehicle for towing. Refer toPreparing to
towin this chapter.
•Use extra caution when driving while trailer towing. Refer toDriving
while you towin this chapter.
•Service your vehicle more frequently if you tow a trailer. Refer to the
severe duty schedule in the scheduled maintenance guide.
•Do not tow a trailer until your vehicle has been driven at least 800 km
(500 miles).
•Refer to the instructions included with towing accessories for the
proper installation and adjustment specifications.
Do not exceed the maximum loads listed on the Certification label. For
load specification terms found on the label, refer toVehicle loadingin
this chapter. Remember to figure in the tongue load of your loaded
trailer when figuring the total weight.
4WD
GCWR (Gross Combined Weight Rating)/Trailer Weights
Engine Maximum GCWR -
lb. (kg)Trailer Weight
Range - lb. (kg)
2.3L 4960 (2250 ) 1000 (454)
Notes:For high altitude operation, reduce GCW by 2% per 1000 ft.
(300 meters) elevation. For definitions of terms and instructions on
calculating your vehicle’s load, refer toVehicle loadingin this chapter.
Maximum trailer weights shown. The combined weight of the
completed towing vehicle and the loaded trailer must not exceed the
GCWR.
Your Hybrid vehicle is capable of pulling the maximum trailer weight(s)
as specified above. Certain states require electric trailer brakes for
trailers over a specified weight. Your Hybrid vehicle electrical system is
not equipped to accommodate electric trailer brakes.
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 the vehicle and could result in
engine damage, transmission damage, structural damage, loss of vehicle
control, vehicle rollover and personal injury.
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Tires, Wheels and Loading
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Driving while you tow
When towing a trailer:
•Keep your speed no faster than 70 mph (112 km/h) during the first
500 miles (800 km) of towing a trailer, and don’t make full throttle
starts.
•Turn off the speed control. The speed control may shut off
automatically when you are towing on long, steep grades.
•Consult your local motor vehicle speed regulations for towing a trailer.
•Anticipate stops and brake gradually.
•Do not exceed the GCWR rating or transmission damage may occur.
Servicing after towing
If you tow a trailer for long distances, your vehicle will require more
frequent service intervals. Refer to yourscheduled maintenance
informationfor more information.
Trailer towing tips
•Practice turning, stopping and backing up before starting on a trip to
get the feel of the vehicle trailer combination. When turning, make
wider turns so the trailer wheels will clear curbs and other obstacles.
•Allow more distance for stopping with a trailer attached.
•If you are driving down a long or steep hill, shift to a lower gear. Do
not apply the brakes continuously, as they may overheat and become
less effective.
•The trailer tongue weight should be 10–15% of the loaded trailer
weight.
•If you will be towing a trailer frequently in hot weather, hilly
conditions, at GCW, or any combination of these factors, consider
refilling your rear axle with synthetic gear lube if not already so
equipped. Refer to theMaintenance and Specificationschapter for
the lubricant specification. Remember that regardless of the rear axle
lube used, do not tow a trailer for the first 500 miles (800 km) of a
new vehicle, and that the first 500 miles (800 km) of towing be done
at no faster than 70 mph (112 km/h) with no full throttle starts.
•After you have traveled 50 miles (80 km), thoroughly check your
hitch, electrical connections and trailer wheel lug nuts.
•Vehicles with trailers should not be parked on a grade. If you must
park on a grade, place wheel chocks under the trailer’s wheels.
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Do not descend a hill in N (Neutral)
and avoid sudden hard braking as
you could lose control.
Since your vehicle has anti-lock brakes, apply the brakes steadily. Do not
“pump” the brakes.
Driving on snow and ice
4WD vehicles have advantages over 2WD vehicles in snow and ice but
can skid like any other vehicle.
Should you start to slide while driving on snowy or icy roads, turn the
steering wheel in the direction of the slide until you regain control.
Avoid sudden applications of power and quick changes of direction on
snow and ice. Apply the accelerator slowly and steadily when starting
from a full stop.
Avoid sudden braking as well. Although a 4WD vehicle may accelerate
better than a two-wheel drive vehicle in snow and ice, it won’t stop any
faster, because as in other vehicles, braking occurs at all four wheels. Do
not become overconfident as to road conditions.
Make sure you allow sufficient distance between you and other vehicles
for stopping; drive slower than usual. Since your vehicle is equipped with
a Four Wheel Anti-Lock Brake System (ABS), apply the brake steadily.
Do not “pump” the brakes. Refer to theBrakessection of this chapter
for additional information on the operation of the anti-lock brake system.
4WD vehicles should be driven with traction devices as referred to in
Using snow tires and traction devicesin theTires, Wheels and
Loadingchapter.
Maintenance and Modifications
The suspension and steering systems on your vehicle have been designed
and tested to provide durable load carrying capability and predictable
performance whether loaded or empty. For this reason, Ford Motor
Company strongly recommends that you do not make modifications such
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Driving
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Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
27 5A* Traction (high voltage) Battery
Control Module (TBCM), Injectors
28 10A* Instrument cluster
29 10A* Back-up lamps, Reverse park aid
30 — Not used
31 — Not used
32 — Not used
33 15A* Air bag module
34 5A* Brake System Control Module
(BSCM), Power Steering Control
Module (PSCM)
35 5A* 4x4, Heated seats
* Mini fuse ** Cartridge fuse
Power distribution box
The power distribution box is located in the engine compartment. The
power distribution box contains high-current fuses that protect your
vehicle’s main electrical systems from overloads.
Always disconnect the low voltage (underhood) battery before
servicing high current fuses.
To reduce risk of electrical shock, always replace the cover to
the power distribution box before reconnecting the low voltage
(underhood) battery or refilling fluid reservoirs.
If the low voltage (underhood) battery has been disconnected and
reconnected, refer to theLow voltage (underhood) batterysection of
theMaintenance and Specificationschapter.
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3. Lay the tire on the ground with the valve stem facing down. If your
vehicle is equipped with aluminum wheels, remove the wheel ornament.
4. Slide the wheel partially under the vehicle and install the retainer
through the center of the wheel.
5. Turn the jack handle clockwise until the tire is raised to its original
position underneath the vehicle. The effort to turn the jack handle
increases significantly as the tire contacts the frame. The spare tire
carrier will ratchet when the tire is in the fully stowed position. The
spare tire carrier has a built-in ratchet feature that will not allow you to
overtighten. If the spare tire carrier ratchets with very little effort, take
the vehicle to your authorized dealer for assistance at your earliest
convenience.If your vehicle is equipped with a trailer hitch, guide
the tire with one hand; keep the rear of the tire tilted down until
the tire clears the bumper.
6. Check that the tire lies flat against the frame assembly. Push against
the tire to make sure it is tightly seated under the vehicle. Loosen and
retighten, if necessary. Failure to properly stow the spare tire may result
in failure of the winch cable and loss of the spare tire.(Make sure that
the tire does not contact the bumper.)
7. Repeat this tightness check procedure (every six months, per
scheduled maintenance information),when servicing the spare tire
pressure or at any time that the spare tire is disturbed through service of
other components.
WHEEL LUG NUT TORQUE SPECIFICATIONS
Retighten the lug nuts to the specified torque at 500 miles (800 km)
after any wheel disturbance (tire rotation, changing a flat tire, wheel
removal, etc.).
Bolt size Wheel lug nut torque*
lb.ft. N•m
M12 x 1.5 100 135
* Torque specifications are for nut and bolt threads free of dirt and
rust. Use only Ford recommended replacement fasteners.
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When a wheel is installed, always remove any corrosion, dirt or
foreign materials present on the mounting surfaces of the wheel
or the surface of the wheel hub, brake drum or brake disc that
contacts the wheel. Ensure that any fasteners that attach the rotor to
the hub are secured so they do not interfere with the mounting
surfaces of the wheel. Installing wheels without correct metal-to-metal
contact at the wheel mounting surfaces can cause the wheel nuts to
loosen and the wheel to come off while the vehicle is in motion,
resulting in loss of control.
JUMP STARTING (LOW VOLTAGE [UNDERHOOD] BATTERY
ONLY)
Your vehicle has two separate jump starting procedures; the following
procedure is for the low voltage (underhood) battery only. Refer to
Jump starting the high voltage batteryin this chapter for information
on jump starting the high voltage battery.
The gases around the battery can explode if exposed to flames,
sparks, or lit cigarettes. An explosion could result in injury or
vehicle damage.
Batteries contain sulfuric acid which can burn skin, eyes and
clothing, if contacted.
Do not attempt to push-start your automatic transmission
vehicle. Automatic transmissions do not have push-start
capability. Attempting to push-start a vehicle with an automatic
transmission may cause transmission damage.
Preparing your vehicle
If your low voltage (underhood) battery becomes disconnected or
disabled for any reason, the vehicle controller must relearn the engine’s
operating characteristics in order to operate it at maximum efficiency.
This relearning process occurs the first time the vehicle is driven after
reconnecting the low voltage battery. If the learning procedure does not
have time to complete during the drive, the engine will continue to
operate for 3-5 seconds after you turn the ignition off to complete the
relearning process. This is a normal condition and will not re-occur until
the low voltage battery is disconnected again. The brake system must
also be reset. Refer toLow voltage (underhood) batteryin the
Maintenance and Specificationchapter for more information.
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authorized dealer to resolve a factory-related vehicle service concern
have been unsatisfactory, Ford of Canada participates in an impartial
third party mediation/arbitration program administered by the Canadian
Motor Vehicle Arbitration Plan (CAMVAP).
The CAMVAP program is a straight-forward and relatively speedy
alternative to resolve a disagreement when all other efforts to produce a
settlement have failed. This procedure is without cost to you and is
designed to eliminate the need for lengthy and expensive legal
proceedings.
In the CAMVAP program, impartial third-party arbitrators conduct
hearings at mutually convenient times and places in an informal
environment. These impartial arbitrators review the positions of the
parties, make decisions and, when appropriate, render awards to resolve
disputes. CAMVAP decisions are fast, fair, and final as the arbitrator’s
award is binding both to you and Ford of Canada.
CAMVAP services are available in all territories and provinces. For more
information, without charge or obligation, call your CAMVAP Provincial
Administrator directly at 1-800-207-0685.
FORD EXTENDED SERVICE PLAN
You can get more protection for your new car or light truck by
purchasing Ford Extended Service Plan (Ford ESP) coverage. It provides
the following:
•Benefits during the warranty period depending on the plan you
purchase (such as: reimbursement for rentals; coverage for certain
maintenance and wear items).
•Protection against covered repair costs after your Bumper-to-Bumper
Warranty expires.
You may purchase Ford ESP from any participating authorized dealer.
There are several plans available in various time, distance and deductible
combinations which can be tailored to fit your own driving needs. Ford
ESP also offers reimbursement benefits for towing and rental coverage.
When you buy Ford ESP, you receive Peace-of-Mind protection
throughout the United States and Canada, provided by a network of
more than 4,600 participating authorized dealers.
If you did not take advantage of the Ford Extended Service Plan at the
time of purchasing your vehicle, you may still be eligible. Since this
information is subject to change, please ask your authorized dealer for
complete details about Ford Extended Service Plan coverage options, or
visit the Ford ESP website at www.ford-esp.com.
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Customer Assistance
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SERVICE RECOMMENDATIONS
To help you service your vehicle we providescheduled maintenance
informationwhich makes tracking routine service easy.
If your vehicle requires professional service, your authorized dealer can
provide the necessary parts and service. Check yourWarranty
Guide/Owner Information Guideto find out which parts and services
are covered.
Use only recommended fuels, lubricants, fluids and service parts
conforming to specifications. Motorcraft parts are designed and built to
provide the best performance in your vehicle.
PRECAUTIONS WHEN SERVICING YOUR VEHICLE
•Do not work on a hot engine.
•Make sure that nothing gets caught in moving parts.
•Do not work on a vehicle with the engine running in an enclosed
space, unless you are sure you have enough ventilation.
•Keep all open flames and other lit material away from the battery and
all fuel related parts.
High Voltage Information
Exposure to high voltage may result in severe personal injury or
death. High voltage components must be serviced by a trained
service technician.
Your vehicle consists of various high voltage components and wiring. All
of the high voltage power flows through specific wiring assemblies which
are labeled as such and/or are covered with a solid orange convolute or
orange stripe tape. Do not come in contact with these components.
The following are specific locations in the rear cargo area that consist of
high voltage components and/or wiring.
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