2011 Mercury Mariner maintenance

Bolt size Wheel lug nut torque*
ft-lb 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.
WARNING: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.
Note:Inspect the wheel pilot hole
prior to installation. If there is
visible corrosion in wheel pilot hole,
remove loose particles by wiping
with clean rag and apply grease.
Apply grease only to the wheel pilot
hole surface by smearing a “dime”
(1 square cm) sized glob of grease
around the wheel pilot surface (1)
with end of finger. DO NOT apply
grease to lugnut/stud holes or
wheel-to-brake surfaces.
RUNNING OUT OF FUEL
If you have run out of fuel and need to refill the vehicle with a portable
fuel container, seeRunning out of fuelin theMaintenance and
Specificationschapter for proper fuel filling method using a portable
fuel container and the included fuel filler funnel.Do notinsert the
nozzle of portable fuel containers or any type of aftermarket funnels into
the Easy Fuel™ “no cap” fuel system as it can be damaged. You must
use the included funnel in such circumstances.
Roadside Emergencies
262
2011 Mariner(mrn)
Owners Guide, 1st Printing
USA(fus)

GETTING THE SERVICES YOU NEED
Warranty repairs to your vehicle must be performed by an authorized
Ford, Lincoln, or Mercury dealer. While any authorized dealer handling
your vehicle line will provide warranty service, we recommend you
return to your selling authorized dealer who wants to ensure your
continued satisfaction.
Please note that certain warranty repairs require special training and/or
equipment, so not all authorized dealers are authorized to perform all
warranty repairs. This means that, depending on the warranty repair
needed, you may have to take your vehicle to another authorized dealer.
A reasonable time must be allowed to perform a repair after taking your
vehicle to the authorized dealer. Repairs will be made using Ford or
Motorcraftparts, or remanufactured or other parts that are authorized
by Ford.
Away from home
If you are away from home when your vehicle needs service, contact the
Ford Customer Relationship Center or use the online resources listed
below to find the nearest authorized dealer.
In the United States:
Mailing address
Ford Motor Company
Customer Relationship Center
P.O. Box 6248
Dearborn, MI 48121
Telephone
1-800-392-3673 (FORD)
(TDD for the hearing impaired: 1-800-232-5952)
Online
Additional information and resources are available online at
www.genuineservice.com.
•U.S. dealer locator by Dealer Name, City/State, or Zip Code
•Owner Guides
•Maintenance Schedules
•Recalls
•Ford Extended Service Plans
•Ford Genuine Accessories
Customer Assistance
268
2011 Mariner(mrn)
Owners Guide, 1st Printing
USA(fus)

•Do not use household cleaning products, alcohol solutions, solvents or
cleaners intended for rubber, vinyl and plastics, or oil/petroleum-based
leather conditioners. These products may cause premature wearing or
damage to the leather.
LEATHER SEATS FOR THE KING RANCHEDITION ONLY
(IF EQUIPPED)
Your vehicle is equipped with seating covered in premium, top-grain
leather which is extremely durable, but still requires special care and
maintenance in order to ensure longevity and comfort.
Regular cleaning and conditioning will maintain the appearance of the
leather.
Cleaning
For dirt, use a vacuum cleaner then use a clean, damp cloth or soft
brush.
For routine cleaning, wipe the surface with a soft, damp cloth. For more
thorough cleaning, wipe the surface with a mild soap and water solution.
•Clean spills as quickly as possible.
•Test any cleaner or stain remover on an inconspicuous part of the
leather as cleaners may darken the leather.
•Do not spill coffee, ketchup, mustard, orange juice or oil-based
products on the leather as they may permanently stain the leather.
•Do not use household cleaning products, alcohol solutions, solvents or
cleaners intended for rubber, vinyl or plastics.
Scratches
Natural Markings - Because the leather in the seat comes from genuine
steer hides, there will be evidence of naturally occurring markings, such
as small scars. These markings give character to the seating covers and
should be considered as proof of a genuine leather product.
In order to lessen the appearance of certain scratches and other wear
marks, apply conditioner on the affected area following the same
instructions as in theConditioningsection.
Conditioning
Bottles of King RanchLeather Conditioner are available at the King
RanchSaddle Shop. Visit the website atwww.krsaddleshop.com,or
telephone (in the United States) 1–800–282–KING (5464). If you are
unable to obtain King RanchLeather Conditioner, use another premium
leather conditioner.
Cleaning
282
2011 Mariner(mrn)
Owners Guide, 1st Printing
USA(fus)

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 Guideto
find out which parts and services are covered.
Use only recommended fuels, lubricants, fluids and service parts
conforming to specifications. Motorcraftparts 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 burning material (such as cigarettes)
away from the battery and all fuel related parts.
Working with the engine off
1. Set the parking brake and shift to P (Park).
2. Turn off the engine and remove the key.
3. Block the wheels.
Working with the engine on
1. Set the parking brake and shift to P (Park).
2. Block the wheels.
WARNING:To reduce the risk of vehicle damage and/or
personal burn injuries, do not start your engine with the air
cleaner removed and do not remove it while the engine is running.
Maintenance and Specifications
284
2011 Mariner(mrn)
Owners Guide, 1st Printing
USA(fus)

OPENING THE HOOD
1. Inside the vehicle, pull the hood
release handle located under the
bottom of the instrument panel.
2. At the front of the vehicle, lift up
on the auxiliary latch handle located
in the center between the hood and
the grille.
3. Lift the hood open and secure it
with the prop rod.
IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
2.5L I4 engine
1. Engine coolant reservoir
2. Engine oil filler cap
3. Automatic transmission dipstick
4. Brake fluid reservoir
5. Air filter assembly
6. Power distribution box7. Battery
8. Engine coolant bleed valve
9. Engine oil dipstick
10. Windshield washer fluid
reservoir
1
10
23456
978
Maintenance and Specifications
285
2011 Mariner(mrn)
Owners Guide, 1st Printing
USA(fus)

3.0L V6 engine
1. Engine coolant reservoir
2. Air filter assembly
3. Brake fluid reservoir
4. Automatic transmission fluid dipstick
5. Power distribution box
6. Battery
7. Coolant bleed valve
8. Engine oil dipstick
9. Engine oil filler cap
10. Windshield washer fluid reservoir
1
1086
2435
97
Maintenance and Specifications
286
2011 Mariner(mrn)
Owners Guide, 1st Printing
USA(fus)

WINDSHIELD WASHER FLUID
Add fluid to fill the reservoir if the
level is low. In very cold weather, do
not fill the reservoir completely.
Only use a washer fluid that meets Ford specifications. Do not use any
special washer fluid such as windshield water repellent type fluid or bug
wash. They may cause squeaking, chatter noise, streaking and smearing.
Refer to theMaintenance product specifications and capacities
section in this chapter.
State or local regulations on volatile organic compounds may restrict the
use of methanol, a common windshield washer antifreeze additive.
Washer fluids containing non-methanol antifreeze agents should be used
only if they provide cold weather protection without damaging the
vehicle’s paint finish, wiper blades or washer system.
WARNING:If you operate your vehicle in temperatures below
40°F (5°C), use washer fluid with antifreeze protection. Failure
to use washer fluid with antifreeze protection in cold weather could
result in impaired windshield vision and increase the risk of injury or
accident.
Note:Do not put washer fluid in the engine coolant reservoir. Washer
fluid placed in the cooling system may harm engine and cooling system
components.
Checking and adding washer fluid for the liftgate
Washer fluid for the liftgate is supplied by the same reservoir as the
windshield.
Maintenance and Specifications
287
2011 Mariner(mrn)
Owners Guide, 1st Printing
USA(fus)

CHANGING THE WIPER BLADES
1. Pull the wiper blade and arm
away from the glass.
2. Squeeze the locking tabs to
release the blade from the arm and
pull the blade away from the arm to
remove it.
3. Attach the new blade to the arm and snap it into place.
Replace wiper blades at least once per year for optimum performance.
Poor wiper quality can be improved by cleaning the wiper blades and the
windshield. Refer toWindows and wiper bladesin theCleaning
chapter.
To prolong the life of the wiper blades, it is highly recommended to
scrape off the ice on the windshield before turning on the wipers. The
layer of ice has many sharp edges and can damage the micro edge of the
wiper rubber element.
Changing rear window wiper blade
The rear wiper arm is designed without a service position. This reduces
the risk of damage to the blade in an automatic car wash.
Maintenance and Specifications
288
2011 Mariner(mrn)
Owners Guide, 1st Printing
USA(fus)