2008 Mercury Mariner fuel

Seating and Safety Restraints 95
Seating 95
Safety restraints 104
Airbags 118
Child restraints 133
Tires, Wheels and Loading 145
Tire information 148
Tire inflation 150
Tire Pressure Monitoring System (TPMS) 163
Vehicle loading 169
Trailer towing 175
Recreational towing 179
Driving 181
Starting 181
Brakes 186
Traction Control™/AdvanceTrac
189
Transmission operation 194
Roadside Emergencies 208
Getting roadside assistance 208
Hazard flasher switch 210
Fuel pump shut-off switch 211
Fuses and relays 211
Changing tires 218
Lug nut torque 228
Jump starting 229
Wrecker towing 234
Customer Assistance 236
Reporting safety defects (U.S. only) 242
Reporting safety defects (Canada only) 243
Cleaning 244
Table of Contents
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2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)

Maintenance and Specifications 252
Engine compartment 254
Engine oil 258
Battery 262
Engine coolant 264
Fuel information 270
Air filter(s) 283
Part numbers 285
Maintenance product specifications and capacities 286
Engine data 288
Accessories 291
Index 293
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Copyright © 2007 Ford Motor Company
Table of Contents
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2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)

Fuel pump shut-off switch:In the event of an accident the
safety switch will automatically cut off the fuel supply to the
engine. The switch can also be activated through sudden vibration
(e.g. collision when parking). To reset the switch, refer to theFuel
pump shut-off switchin theRoadside Emergencieschapter.
SAFETY AND ENVIRONMENT PROTECTION
Warning symbols in this guide
How can you reduce the risk of personal injury to yourself or others?
In this guide, answers to such questions are contained in comments
highlighted by the warning triangle symbol. These comments should be
read and observed.
Warning symbols on your vehicle
When you see this symbol, it is
imperative that you consult the
relevant section of this guide before
touching or attempting adjustment
of any kind.
Protecting the environment
We must all play our part in
protecting the environment.
Correct vehicle usage and the
authorized disposal of waste,
cleaning and lubrication materials
are significant steps towards this aim. Information in this respect is
highlighted in this guide with the tree symbol.
2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Introduction
5

These are some of the symbols you may see on your vehicle.
Vehicle Symbol Glossary
Safety Alert
See Owner’s Guide
Fasten Safety BeltAirbag - Front
Airbag - SideChild Seat Lower
Anchor
Child Seat Tether
AnchorBrake System
Anti-Lock Brake SystemParking Brake System
Brake Fluid -
Non-Petroleum BasedParking Aid System
Stability Control SystemSpeed Control
Master Lighting SwitchHazard Warning Flasher
Fog Lamps-FrontFuse Compartment
Fuel Pump ResetWindshield Wash/Wipe
Windshield
Defrost/DemistRear Window
Defrost/Demist
2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Introduction
10

Vehicle Symbol Glossary
Power Windows
Front/Rear
Power Window Lockout
Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
Panic AlarmEngine Oil
Engine CoolantEngine Coolant
Temperature
Do Not Open When HotBattery
Avoid Smoking, Flames,
or SparksBattery Acid
Explosive GasFan Warning
Power Steering FluidMaintain Correct Fluid
LevelMAX
MIN
Service Engine SoonEngine Air Filter
Passenger Compartment
Air FilterJack
Check Fuel CapLow Tire Pressure
Warning
2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Introduction
11

Under engine misfire conditions, excessive exhaust temperatures
could damage the catalytic converter, the fuel system, interior
floor coverings or other vehicle components, possibly causing a fire.
Check fuel cap:Illuminates when
the fuel cap may not be properly
installed. Continued driving with
this light on may cause the Service
engine soon warning light to come
on, refer toFuel filler capin the
Maintenance and Specificationchapter.
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 or a brake system malfunction 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. Driving extended distances with
the parking brake engaged can cause brake failure and the risk of
personal injury.
P!
BRAKE
2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
13

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 RUN, the light will illuminate for 3 seconds
to ensure the bulb is working. If the light does not turn ON or begins to
flash, have the system inspected by your authorized dealer. For more
information on this system, refer toTire pressure monitoring systemin
theTires, Wheels and Loadingchapter.
Low fuel:Illuminates when the fuel
level in the fuel tank is at or near
empty (refer toFuel gaugein this
chapter).
Speed control:Illuminates when
the speed control is engaged. Turns
off when the speed control system
is disengaged.
O/D 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
transmission serviced immediately or damage to the transmission could
occur.
Anti-theft system:Flashes when
the SecuriLock™ Passive Anti-theft
System has been activated.
Throttle control/Powertrain:
Illuminates when a powertrain fault
has been detected. Contact your
authorized dealer as soon as
possible.
O/D
OFF
2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
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Odometer:Registers the total miles
(kilometers) of the vehicle.
Refer toMessage centerin the
Driver Controlschapter on how to
switch the display from Metric to
English.
Trip odometer:Registers the miles
(kilometers) of individual journeys.
To reset, press and release the
message center INFO button until
TRIP A mode appears in the display.
Press the control again to select the
TRIP B feature. Press and hold the RESET button to reset.
Tachometer:Indicates the engine
speed in revolutions per minute.
Driving with your tachometer
pointer continuously at the top of
the scale may damage the engine.
Fuel gauge:Indicates
approximately how much fuel is left
in the fuel tank (when the ignition
is in the ON position). The fuel
gauge may vary slightly when the
vehicle is in motion or on a grade.
The arrow near the fuel pump icon
indicates which side of the vehicle
the fuel filler door is located.
Refer toFilling the tankin theMaintenance and Specifications
chapter for more information.
2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
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