2007 Mercury Mariner transmission

Seating and Safety Restraints 82
Seating 82
Safety restraints 91
Airbags 104
Child restraints 119
Tires, Wheels and Loading 131
Tire information 133
Tire inflation 136
Tire Pressure Monitoring System (TPMS) 149
Vehicle loading 153
Trailer towing 159
Recreational towing 164
Driving 165
Starting 165
Brakes 168
Transmission operation 171
Roadside Emergencies 187
Getting roadside assistance 187
Hazard flasher switch 188
Fuel pump shut-off switch 189
Fuses and relays 189
Changing tires 195
Lug nut torque 207
Jump starting 207
Wrecker towing 213
Customer Assistance 215
Reporting safety defects (U.S. only) 221
Reporting safety defects (Canada only) 222
Cleaning 223
Table of Contents
2
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)

With message center
Overdrive off:Illuminates when
the overdrive function of the
transmission has been turned off.
Refer to theDrivingchapter for
transmission function and operation. If the light flashes steadily, have the
system serviced immediately, or damage to the transmission could occur.
Low tire pressure warning:
Illuminates when your tire pressure
is low. If the light remains ON at
start up or while driving, the tire
pressure should be checked. Refer
toInflating Your Tiresin theTires, Wheels and Loadingchapter.
When the ignition is first turned to ON, the light will illuminate for 3
seconds to ensure the bulb is working. If the light does not turn ON,
have the system inspected by your authorized dealer. For more
information on this system, refer toUnderstanding Your Tire Pressure
Monitoring Systemin theTires, Wheels and Loadingchapter.
Four wheel drive indicator (if equipped):Illuminates when ignition
is first turned ON to check bulb. Blinking indicator indicates system has
been disabled. If the light remains on have the system serviced.
Without message center
With message center
Displays when four-wheel drive
system requires service.
Anti-theft system:Flashes when
the SecuriLockPassive Anti-theft
System has been activated.
O/D
OFF
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
15

One time disable
If at any time the driver/front passenger quickly buckles then unbuckles
the safety belt for that seating position, the BeltMinderis disabled for
the current ignition cycle. The BeltMinderfeature will enable during the
same ignition cycle if the occupant buckles and remains buckled for
approximately 30 seconds. Confirmation is not given for the one time
disable.
Deactivating/activating the BeltMinderfeature
The driver and front passenger BeltMinderare
deactivated/activated independently. When deactivating/activating
one seating position, do not buckle the other position as this will
terminate the process.
Read Steps1-4thoroughly before proceeding with the
deactivation/activation programming procedure.
The driver and front passenger BeltMinderfeatures can be
deactivated/activated by performing the following procedure:
Before following the procedure, make sure that:
•The parking brake is set
•The gearshift is in P (Park) (automatic transmission)
•The gearshift is in N (Neutral) (manual transmission)
•The ignition switch is in the OFF position
•The driver and front passenger safety belts are unbuckled
While the design allows you to deactivate your BeltMinder,this
system is designed to improve your chances of being safely
belted and surviving an accident. We recommend you leave the
BeltMindersystem activated for yourself and others who may use the
vehicle. To reduce the risk of injury, do not deactivate/activate the
BeltMinderfeature while driving the vehicle.
1. Turn the ignition switch to the RUN (or ON) position. (DO NOT
START THE ENGINE)
2. Wait until the safety belt warning light turns off. (Approximately 1
minute)
•Step 3 must be completed within 50 seconds after the safety belt
warning light turns off.
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Seating and Safety Restraints
103

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
located on the B-Pillar or the edge of the driver’s door. The total
load on each axle must never exceed its GAWR.
Note:For trailer towing information refer toTrailer towingfound in
this chapter or theRV and Trailer Towing Guideprovided by your
authorized dealer.
GVW (Gross Vehicle Weight)– is the Vehicle Curb Weight + cargo +
passengers.
GVWR (Gross Vehicle Weight
Rating)– is the maximum
allowable weight of the fully loaded
vehicle (including all options,
equipment, passengers and cargo).
The GVWR is shown on the
Safety Compliance Certification
Label located on the B-Pillar or
the edge of the driver’s door.
The GVW must never exceed the
GVWR.
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.
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
156

4x4
GCWR (Gross Combined Weight Rating)/Trailer Weights
Engine Maximum
GCWR - lb.
(kg)Trailer Weight
Range - lb.
(kg)Maximum
frontal area of
trailer - ft
2
(m2)
2.3L 5100 (2313) 1500 (680) 24 (2.2)
3.0L 7240 (3284 ) 3500 (1587) 30 (2.8)
Notes:For high altitude operation, reduce GCW by 2% per 1,000 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.
The Mariner is capable of pulling the maximum trailer weight(s) as
specified above. Certain states require electric trailer brakes for trailers
over a specified weight. The Mariner 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.
Preparing to tow
Use the proper equipment for towing a trailer and make sure it is
properly attached to your vehicle. See your authorized dealer or a
reliable trailer dealer if you require assistance.
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.
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Tires, Wheels and Loading
161

•To eliminate excessive shifting, use a lower gear. This will also assist
in transmission cooling. (For additional information, refer to
Understanding the gearshift positions of the 4–speed automatic
transmissionin theDriving chapter.
•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 GCWR, 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.
•To aid in engine/transmission cooling and A/C efficiency during hot
weather while stopped in traffic, place the gearshift lever in P (Park).
•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.
Launching or retrieving a boat
Disconnect the wiring to the trailer before backing the trailer
into the water. Reconnect the wiring to the trailer after the
trailer is removed from the water.
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
163

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 cm) 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.
Replace the rear axle lubricant any time the axle has been submerged in
water. Rear axle lubricant quantities are not to be checked or changed
unless a leak is suspected or repair required.
RECREATIONAL TOWING
An example of “recreational towing” is towing your vehicle behind a
motorhome.
If your vehicle is automatic transaxle equipped, with a 4x2 (front-wheel
drive only) configured powertrain, “recreational towing” is permitted by
trailering the vehicle with its front wheels on a dolly. This protects the
transmission’s internal mechanical components from potential lack of
lubrication damage.
If your vehicle is automatic transaxle equipped and 4WD (all-wheel
drive), “recreational towing” is permitted only if the vehicle is trailered
with all four (4) wheels off the ground. Otherwise, no “recreational
towing” is permitted.
If your vehicle is manual transaxle equipped and 2WD or 4WD, shifting
the transaxle into neutral permits “flat-towing” (all wheels on the
ground) for pulling behind a motorhome. Your vehicle, with well
designed towing equipment, may be towed up to a speed of 113 km/h
(70 mph) but you should always obey local speed limits.
For other towing requirements, refer toWrecker towingin theRoadside
Emergencieschapter.
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
164

PREPARING TO DRIVE
Utility vehicles have a significantly higher rollover rate than
other types of vehicles.
In a rollover crash, an unbelted person is significantly more likely
to die than a person wearing a seat belt.
Your vehicle has larger tires and increased ground clearance, giving the
vehicle a higher center of gravity than a passenger car.
Vehicles with a higher center of gravity such as utility and
four-wheel drive vehicles handle differently than vehicles with a
lower center of gravity. Utility and four-wheel drive vehicles arenot
designed for cornering at speeds as high as passenger cars any more
than low-slung sports cars are designed to perform satisfactorily under
off-road conditions. Avoid sharp turns, excessive speed and abrupt
maneuvers in these vehicles. Failure to drive cautiously could result in
an increased risk of loss of vehicle control, vehicle rollover, personal
injury and death.
Loaded vehicles, with a higher center of gravity, may handle
differently than unloaded vehicles. Extra precautions such as
slower speeds and increased stopping distance should be taken when
driving a heavily loaded vehicle.
AUTOMATIC TRANSMISSION OPERATION
Brake-shift interlock
This vehicle is equipped with a brake-shift interlock feature that prevents
the gearshift lever from being moved from P (Park) when the ignition is
in the RUN position unless brake pedal is depressed.
If you cannot move the gearshift lever out of P (Park) with ignition in
the RUN position and the brake pedal depressed, it is possible that a
fuse has blown or the vehicle’s brakelamps are not operating properly.
Refer toFuses and relaysin theRoadside Emergencieschapter.
If the fuse is not blown, perform the following procedure:
1. Apply the parking brake, turn the ignition to LOCK, then remove the
key.
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Driving
171