2007 Mercury Mariner Hybrid stop start

Stopping the vehicle
•The vehicle’s engine may shut off as you come to a stop; this is a
normal condition and helps to conserve fuel. You do not need to
restart the vehicle.
Neutral operation
•The vehicle does not charge the high voltage battery in the N
(Neutral) position. Do not idle the vehicle in N (Neutral) for extended
periods as this will discharge the high voltage battery.
Low gear operation
•In L (Low) gear, you may feel an increased sensation of engine
braking as you remove your foot from the accelerator. L (Low) gear
can be helpful when driving down an incline; unlike in a conventional
vehicle, L (Low) does not offer an advantage over D (Drive) in uphill
or off-road driving conditions.
Reverse operation
•Vehicle speed is limited to 22 mph (35 km/h) while operating in R
(Reverse) gear.
MARINER HYBRID UNIQUE OPERATING CHARACTERISTICS
•You may hear some unique sounds from a hybrid vehicle. The Mariner
Hybrid is equipped with a high voltage battery air conditioning system
in the rear of the vehicle which cools the high voltage battery in order
to ensure high voltage battery life and optimize performance. You may
hear a slight clunk or tap noise as the vent door operates, as well as a
fan noise in the rear of the vehicle; this noise is the high voltage
battery cooling fan. The high voltage battery cooling may also continue
to operate for short durations after the vehicle has been turned off.
These vehicle conditions and noises are normal and do not require
service.
•You may hear a pumping sound when you enter the vehicle or a
venting sound a few minutes after parking the vehicle. This is due to
charging and discharging of the hydraulic portion of the regenerative
braking system.
•You may hear a slight whine or whistle when operating your vehicle.
This noise could occur at idle, and during cruising and accelerating; it
is caused by the normal operation of electrical generator in the hybrid
system.
2007 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Introduction
7

Service soon:The Service soon
indicator illuminates when the
vehicle has detected a malfunction.
Report the fault to a dealer at the
earliest opportunity.
Brake system warning light:To
confirm the brake system warning
light is functional, it will
momentarily illuminate when the
ignition is turned to the RUN
position (when the engine is not running), or in a position between RUN
and START, or by applying the parking brake when the ignition is turned
to the RUN position. If the brake system warning light does not
illuminate at this time, seek service immediately from your authorized
dealer. Illumination after releasing the parking brake indicates low brake
fluid level and the brake system should be inspected immediately by
your authorized dealer.
Driving a vehicle with the brake system warning light on is
dangerous. A significant decrease in braking performance may
occur. It will take you longer to stop the vehicle. Have the vehicle
checked by your authorized dealer.
Anti-lock brake system (ABS):If
the lamp stays on for more than a
few seconds, then an ABS fault is
indicated, have the system serviced
immediately by your authorized
dealer. Normal braking is still functional unless the brake warning light
also is illuminated.
Airbag readiness:If this light fails
to illuminate when ignition is turned
to ON, continues to flash or remains
on, have the system serviced
immediately by your authorized
dealer. A chime will also sound when a malfunction in the supplemental
restraint system has been detected.
!
BRAKE
ABS
2007 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
15

Safety belt:Reminds you to fasten
your safety belt. A chime will also
sound to remind you to fasten your
safety belt. If this light continues to
flash the chime will sound again to
remind you to fasten your safety belt.
Master vehicle electrical hazard
warning lamp:Indicates Hybrid
component fault/failure that will
cause the vehicle to shutdown or
fail to start.
Note: If the vehicle is still running, the vehicle may soon
shutdown without further warning and should be stopped safely.
If this lamp is lit, stop the vehicle, shift to P (Park), turn the key to the
Off position, and attempt to restart the vehicle. If the fault remains, the
vehicle may require refueling, jump starting, resetting of the shut-off
switches, or service. For information regardingLow voltage
[underhood] battery only)andFuel pump/High voltage shut-off
switchesplease refer to theRoadside Emergencieschapter.
Charging system:Illuminates when
the 12V charging system is not
working properly.
Ready indicator light:Illuminates
once the vehicle has successfully
started. Indicates the vehicle is
ready to drive even when you don’t
hear the engine running.
Engine oil pressure:Illuminates
when the oil pressure falls below the
normal range, refer toEngine oilin
theMaintenance and
Specificationschapter.
Engine or motor electronic
coolant temperature:Illuminates
when the coolant temperature
exceeds the threshold. When the light is flashing or remains on, stop the
vehicle as soon as possible, switch off the engine and let cool. Refer to
Engine or motor electronic coolantin theMaintenance and
Specificationschapter.
2007 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
16

2.AUTO — SCAN:AUTO: Auto
memory tuning allows you to set
strong radio stations without loosing
your original manually set preset stations.
Press the AM or FM1/2 control to select a frequency. Press and
momentarily hold the AUTO-S control. The system will beep. When the
first six strong stations are filled, the strongest station will start playing.
Press AUTO-S to select from the stored stations. One stored station will
be selected and played each time the control is pressed. The frequency
and the channel number will be displayed.
SCAN:Scan works in radio and CD mode. Press SCAN to hear a brief
sampling of all listenable stations on the frequency band or the first ten
seconds of each track. Press SCAN again to stop.
3.Eject:Press to eject the CD
currently playing. Press CD plus the
preset number to eject a specific
CD. Press and hold to eject all CDs.
4.TUNE — MENU:Press to enter
Menu mode. Press repeatedly to
scroll through the following options:
Bass:Press the control until BASS
appears in the display. Turn the
control to increase/decrease the
level of bass.
Mid-range (if equipped):Press the control until MID appears in the
display. Turn the control to increase/decrease the level of mid-range.
Treble:Press the control until TREB appears in the display. Turn the
control to increase/decrease the level of treble.
Fade:Press the control until FADE appears in the display. Turn the
control to adjust the sound between the rear and front speakers.
Balance:Press the control until BAL appears in the display. Turn the
control to adjust the sound between the left and right speakers.
5.CLK (Clock):Press to alternate
between clock display and audio
display.
Note:If the audio operation is selected while the clock mode is on, the
selected audio mode will be displayed for ten seconds, then the display
will revert to the clock mode.
Setting the clock:Press and hold CLK for approximately two seconds
until a beep is heard. The clock’s current time will flash. Press SCAN on
2007 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Entertainment Systems
27

The use of wheels or tires not recommended by Ford Motor Company
may affect the operation of your Tire Pressure Monitoring System.
Safety practices
Driving habits have a great deal to do with your tire mileage and safety.
•Observe posted speed limits
•Avoid fast starts, stops and turns
•Avoid potholes and objects on the road
•Do not run over curbs or hit the tire against a curb when parking
If your vehicle is stuck in snow, mud, sand, etc.,do notrapidly
spin the tires; spinning the tires can tear the tire and cause an
explosion. A tire can explode in as little as three to five seconds.
Do not spin the wheels at over 35 mph (56 km/h). The tires may
fail and injure a passenger or bystander.
Highway hazards
No matter how carefully you drive there’s always the possibility that you
may eventually have a flat tire on the highway. Drive slowly to the
closest safe area out of traffic. This may further damage the flat tire, but
your safety is more important.
If you feel a sudden vibration or ride disturbance while driving, or you
suspect your tire or vehicle has been damaged, immediately reduce your
speed. Drive with caution until you can safely pull off the road. Stop and
inspect the tires for damage. If a tire is under-inflated or damaged,
deflate it, remove wheel and replace it with your spare tire and wheel. If
you cannot detect a cause, have the vehicle towed to the nearest repair
facility or tire dealer to have the vehicle inspected.
Tire and wheel alignment
A bad jolt from hitting a curb or pothole can cause the front end of your
vehicle to become misaligned or cause damage to your tires. If your
vehicle seems to pull to one side when you’re driving, the wheels may be
out of alignment. Have an authorized dealer check the wheel alignment
periodically.
Wheel misalignment in the front or the rear can cause uneven and rapid
treadwear of your tires and should be corrected by an authorized dealer.
2007 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
177

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.
2007 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
197

Starting the vehicle
1. Turn the key to 3 (RUN) without
turning the key to 4 (START). If
there is difficulty in turning the key,
rotate the steering wheel until the
key turns freely. This condition may
occur when:
•the front wheels are turned
•a front wheel is against the curb
2. Turn the key to 4 (START), then
release the key. After the vehicle
has been started, a vehicle outlined
and illuminated in green (also called
the Ready Indicator Light) will light in the instrument cluster to indicate
the vehicle is on. This indicator will remain illuminated while the vehicle
is on, whether the engine is running or not, to indicate the vehicle is
capable of movement (using its electric motor, engine, or both).
Note:After starting the vehicle, the engine may stop running to
conserve fuel after it is warmed-up and the high voltage battery is
sufficiently charged.
Note:If the vehicle does not start, put the gearshift lever into P (Park),
turn the ignition off, then attempt to start the vehicle again. If the
vehicle still does not start, it may require refueling, jump starting,
resetting of the fuel pump/high voltage shut-off switches or service. For
information on jump starting the vehicle and resetting the fuel
pump/high voltage shut-off switches, refer to theJump starting your
vehicle (low voltage [underhood] battery only)section, theJump
starting the high voltage batterysection, and theFuel pump/High
voltage shut-off switchessection found in theRoadside Emergencies
chapter.
Guarding against exhaust fumes
Carbon monoxide is present in exhaust fumes. Take precautions to avoid
its dangerous effects.
If you smell exhaust fumes inside your vehicle, have your dealer
inspect your vehicle immediately. Do not drive if you smell
exhaust fumes.
2007 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Driving
201

Important ventilating information
If the engine is idling while the vehicle is stopped for a long period of
time, open the windows at least one inch (2.5 cm) or adjust the heating
or air conditioning to bring in fresh air.
ENGINE BLOCK/HIGH VOLTAGE BATTERY HEATER
(IF EQUIPPED)
An engine block/high voltage battery heater warms the engine coolant
and high voltage battery cells which aids in starting, vehicle performance
and heater/defroster performance in cold weather. Use of an engine
block/high voltage battery heater is strongly recommended if you live in
a region where temperatures reach -10°F (-23°C) or below. For best
results, plug the heater in at least three hours before starting the vehicle.
The heater can be plugged in the night before starting the vehicle.
To reduce the risk of electrical shock, do not use your heater
with ungrounded electrical systems or two-pronged (cheater)
adapters.
BRAKES
Occasional brake noise is normal. If a metal-to-metal, continuous grinding
or continuous squeal sound is present, the brake linings may be worn-out
and should be inspected by an authorized dealer. If the vehicle has
continuous vibration or shudder in the steering wheel while braking, the
vehicle should be inspected by an authorized dealer.
Refer toBrake system warning
lightin theInstrument Cluster
chapter for information on the brake
system warning light.
Under normal operating conditions, brake dust may accumulate on the
wheels. Some brake dust is inevitable as brakes wear and does not
contribute to brake noise. The use of modern friction materials with
emphasis on improved performance and environmental considerations
can lead to more dust than in the past. Brake dust can be cleaned by
weekly washing with soapy water and a soft sponge. Heavier deposits can
be removed with Motorcraft Wheel and Tire Cleaner (ZC-37–A).
Four-wheel anti-lock brake system (ABS)
Your vehicle is equipped with an Anti-lock Braking System (ABS). This
system helps you maintain steering control during emergency stops by
!
BRAKE
2007 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Driving
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