2007 Mercury Mariner fuel cap

Maintenance and Specifications 230
Engine compartment 232
Engine oil 235
Battery 239
Engine coolant 241
Fuel information 247
Air filter(s) 261
Part numbers 262
Maintenance product specifications and capacities 264
Engine data 267
Accessories 270
Index 272
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Copyright © 2006 Ford Motor Company
Table of Contents
3
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)

Vehicle Symbol Glossary
Power Windows
Front/Rear
Power Window Lockout
Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
Symbol
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
Emission SystemEngine Air Filter
Passenger Compartment
Air FilterJack
Check Fuel CapLow Tire Pressure
Warning
2007 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 Specificationschapter.
Without message center
With message center
Brake system warning light:To
confirm the brake system warning
light is functional, it will
momentarily illuminate when the
ignition is turned to the ON position
when the engine is not running, or in a position between ON and START,
or by applying the parking brake when the ignition is turned to the ON
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. Driving extended distances with
the parking brake engaged can cause brake failure and the risk of
personal injury.
!
BRAKE
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
13

Warnings Status
High engine temperature Warning cannot be reset
Driver door ajar
Passenger door ajar
Left rear door ajar
Right rear door ajar
Park brake on Warning returns after 10 minutes
Liftgate ajar Warning returns after the ignition key
is turned from OFF to ON.
Service emission sys
Check fuel cap
Low brake fluid
Check compass module
Compass no response
Compass data error
Low tire pressure
Tire pressure monitor fault
Tire pressure sensor fault
Service brake system
Check left headlamp
Check right headlamp
Check left high beam
Check right high beam
Check left turn lamps
Check right turn lamps
Engine change oil soon
Engine oil change now
Low fuel
Service 4WD
Turn signal on
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
60

Warnings Status
4WD locked temporarily (if
equipped)Temporary alert
4WD disabled temporarily (if
equipped)
4WD auto restored (if
equipped)
HIGH ENGINE TEMPERATURE.Displayed when the engine is
overheating. Stop the vehicle as soon as safely possible, turn off the
engine and let it cool. Check the coolant and coolant level. Refer to
Engine coolantin theMaintenance and Specificationschapter. If the
warning stays on or continues to come on, contact your authorized
dealer as soon as possible.
Never remove the coolant reservoir cap while the engine is
running or hot.
DRIVER DOOR AJAR.Displayed when the driver door is not
completely closed.
PASSENGER DOOR AJAR.Displayed when the passenger door is not
completely closed.
LEFT REAR DOOR AJAR.Displayed when the rear left door is not
completely closed.
RIGHT REAR DOOR AJAR.Displayed when the rear right door is not
completely closed.
LIFTGATE AJAR.Displayed when the liftgate or liftgate glass is not
completely closed.
PARK BRAKE ON.Displayed when the park brake is on. If the warning
stays on after the park brake is off, contact your authorized dealer as
soon as possible.
SERVICE EMISSION SYS.Displayed when the engine has defaulted to
a ’limp-home’ operation. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
CHECK FUEL CAP.Displayed when the fuel filler cap is not properly
installed. Check the fuel filler cap for proper installation. Refer toFuel
filler capin theMaintenance and Specificationschapter.
SERVICE BRAKE SYSTEM.Displayed when the braking system is not
operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
61

any tire is under-inflated, carefully drive the vehicle to the nearest
location where air can be added to the tires. Inflate all the tires to the
recommended inflation pressure.
SNOW TIRES AND CHAINS
Snow tires must be the same size and grade as the tires you
currently have on your vehicle.
The tires on your vehicle have all weather treads to provide traction in
rain and snow. However, in some climates, you may need to use snow
tires and chains. If you need to use chains, it is recommended that steel
wheels (of the same size and specifications) be used, as chains may chip
aluminum wheels.
Follow these guidelines when using snow tires and traction devices:
•SAE class “S” cables should be used only on front axle for P235/70R16
tires.
•Install cables or chains securely, verifying that the cables or chains do
not touch any wiring, brake lines or fuel lines.
•Drive cautiously. If you hear the cables or chains rub or bang against
the vehicle, stop and retighten them. If this does not work, remove the
cables or chains to prevent vehicle damage.
•Avoid overloading your vehicle.
•Remove the cables or chains when they are no longer needed.
•Do not use cables or chains on dry roads.
•Do not exceed 30 mph (48 km/h) with tire cables or chains on your
vehicle.
Consult your authorized dealer for information on other Ford Motor
Company approved methods of traction control.
VEHICLE LOADING – WITH AND WITHOUT A TRAILER
This section will guide you in the proper loading of your vehicle and/or
trailer, to keep your loaded vehicle weight within its design rating
capability, with or without a trailer. Properly loading your vehicle will
provide maximum return of vehicle design performance. Before loading
your vehicle, familiarize yourself with the following terms for determining
your vehicle’s weight ratings, with or without a trailer, from the vehicle’s
Tire Label or Safety Compliance Certification Label:
Base Curb Weight– is the weight of the vehicle including a full tank of
fuel and all standard equipment. It does not include passengers, cargo, or
optional equipment.
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
153

To avoid possible oil loss, DO NOT operate the vehicle with the
engine oil level indicator and/or the engine oil filler cap removed.
Engine oil and filter recommendations
Look for this certification
trademark.
Use SAE 5W-20 engine oil
Only use oils “Certified For Gasoline Engines” by the American
Petroleum Institute (API). An oil with this trademark symbol conforms
to the current engine and emission system protection standards and fuel
economy requirements of the International Lubricant Standardization and
Approval Committee (ILSAC), comprised of U.S. and Japanese
automobile manufacturers.
To protect your engine’s warranty use Motorcraft SAE 5W-20 or an
equivalent SAE 5W-20 oil meeting Ford specification WSS-M2C930-A.
SAE 5W-20 oil provides optimum fuel economy and durability
performance meeting all requirements for your vehicle’s engine.
Do not use supplemental engine oil additives, cleaners or other engine
treatments. They are unnecessary and could lead to engine damage that
is not covered by Ford warranty.
Change your engine oil and filter according to the appropriate schedule
listed inscheduled maintenance information.
Ford production and aftermarket (Motorcraft) oil filters are designed for
added engine protection and long life. If a replacement oil filter is used
that does not meet Ford material and design specifications, start-up
engine noises or knock may be experienced.
It is recommended you use the appropriate Motorcraft oil filter (or
another brand meeting Ford specifications) for your engine application.
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
238

Driving the vehicle without repairing the engine problem
increases the chance of engine damage. Take your vehicle to an
authorized dealer as soon as possible.
FUEL FILTER
For fuel filter replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the fuel filter.
Replace the fuel filter with an authorized Motorcraft part. The
customer warranty may be void for any damage to the fuel system
if an authorized Motorcraft fuel filter is not used.
WHAT YOU SHOULD KNOW ABOUT AUTOMOTIVE FUELS
Important safety precautions
Do not overfill the fuel tank. The pressure in an overfilled tank
may cause leakage and lead to fuel spray and fire.
The fuel system may be under pressure. If the fuel filler cap is
venting vapor or if you hear a hissing sound, wait until it stops
before completely removing the fuel filler cap. Otherwise, fuel may
spray out and injure you or others.
If you do not use the proper fuel filler cap, excessive vacuum in
the fuel tank may damage the fuel system or cause the fuel cap
to disengage in a collision, which may result in possible personal injury.
Automotive fuels can cause serious injury or death if misused or
mishandled.
Gasoline may contain benzene, which is a cancer-causing agent.
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
247