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)
Keep a record for at least one month and record the type of driving (city
or highway). This will provide an accurate estimate of the vehicle’s fuel
economy under current driving conditions. Additionally, keeping records
during summer and winter will show how temperature impacts fuel
economy. In general, lower temperatures give lower fuel economy.
Driving style — good driving and fuel economy habits
Give consideration to the lists that follow and you may be able to change
a number of variables and improve your fuel economy.
Habits
•Smooth, moderate operation can yield up to 10% savings in fuel.
•Steady speeds without stopping will usually give the best fuel
economy.
•Idling for long periods of time (greater than one minute) may waste
fuel.
•Anticipate stopping; slowing down may eliminate the need to stop.
•Sudden or hard accelerations may reduce fuel economy.
•Slow down gradually.
•Driving at reasonable speeds (traveling at 55 mph [88 km/h] uses 15%
less fuel than traveling at 65 mph [105 km/h]).
•Revving the engine before turning it off may reduce fuel economy.
•Using the air conditioner or defroster may reduce fuel economy.
•You may want to turn off the speed control in hilly terrain if
unnecessary shifting between the top gears occurs. Unnecessary
shifting of this type could result in reduced fuel economy.
•Warming up a vehicle on cold mornings is not required and may
reduce fuel economy.
•Resting your foot on the brake pedal while driving may reduce fuel
economy.
•Combine errands and minimize stop-and-go driving.
Maintenance
•Keep tires properly inflated and use only recommended size.
•Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
•Use recommended engine oil. Refer toMaintenance product
specifications and capacitiesin this chapter.
Maintenance and Specifications
310
2011 Mariner(mrn)
Owners Guide, 1st Printing
USA(fus)
Item CapacityFord Part Name or
EquivalentFord Part Number /
Ford Specification
Windshield washer fluid Fill as requiredMotorcraftPremium
Windshield Washer
Concentrate (US)
Premium Quality
Windshield Washer Fluid
(Canada)ZC-32-A (US)
CXC-37-(A, B, D, and F)
(Canada) /
WSB-M8B16-A2/- -
Fuel tank17.5 gallons
(66.2 L)——
1Add the coolant type originally equipped in your vehicle. Check the coolant reservoir bottle
labeling for the correct fluid type to use.2Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the
requirements of Ford specification WSS-M2C930-A and the API Certification mark.3Indicates only approximate dry-fill capacity. The amount of transmission fluid and fluid level
should be set by the indication on the dipstick’s normal operating range.4Automatic transmissions that require MERCONLV should only use MERCONLV fluid. Refer to
scheduled maintenance informationto determine the correct service interval. Use of any fluid
other than the recommended fluid may cause transmission damage.54X4 vehicles exposed for prolonged periods to temperatures less than -40°F (-40°C) should
change out the rear axle fluid to MotorcraftSAE 75W-140 Synthetic Rear Axle Lubricant, Ford
part number XY-75W140-QL meeting Ford specification WSL-M2C192-A.6Fill to 1/4 inch to 9/16 inch (6 mm to 14 mm) below bottom of fill hole.7The power transfer unit is lubricated for life with synthetic lube. Lubricant levels are not to be
checked or changed unless a leak is suspected or repair required. Replace power transfer unit
lubricant with specified synthetic lubricant anytime the unit is submerged in water. Never engage
the 4X4 feature while on dry pavement.
Maintenance and Specifications
323
2011 Mariner(mrn)
Owners Guide, 1st Printing
USA(fus)
What Maintenance Schedule
Should You Follow? ................336
Seats ..........................................109
child safety seats ....................156
cleaning ...................................282
heated ......................................114
SecuriCode keyless entry
system ........................................103
SecuriLock passive anti-theft
system ........................................105
Servicing your vehicle ..............284
Setting the clock .........................26
Snowplowing .................................6
SOS Post Crash Alert ...............151
Spark plugs,
specifications .....................320, 324
Special notice
ambulance conversions ..............6
utility-type vehicles ....................6
Specification chart,
lubricants ...................................321
Speed control ..............................73
Starting a flex fuel vehicle .......209
Starting your
vehicle ........................206–207, 209
jump starting ..........................263
Steering wheel
controls ......................................75
tilting .........................................64
Stereo
CD-MP3 .....................................26
SYNC..........................................43
T
Tilt steering wheel ......................64Tire Pressure Monitoring
System (TPMS)
Tires, Wheels and Loading ....187
Tires ...........................171–173, 251
alignment ................................180
care ..........................................176
changing ..................251, 254, 256
checking the pressure ............176
inflating ...................................174
label .........................................186
replacing
..................................177
rotating
....................................180
safety practices
.......................179
sidewall information
...............181
snow tires and chains
............192
spare tire
.........................252, 254
terminology
.............................173
tire grades
...............................172
treadwear
........................172, 176
Towing
.......................................200
recreational towing
.................204
trailer towing
..........................200
wrecker
....................................266
Transmission
.............................222
brake-shift interlock (BSI)
....221
fluid, checking and adding
(automatic)
.............................314
fluid, refill capacities
..............321
lubricant specifications
..........321
Trunk
...........................................86
Turn signal
..................................55
U
Universal garage door opener
....77
USB port
......................................36
Index
361
2011 Mariner(mrn)
Owners Guide, 1st Printing
USA(fus)