2009 Mercury Mountaineer transmission oil

PARK BRAKE ENGAGED— Displayed when the manual park brake is
set, the engine is running and the vehicle is driven more than 3 mph
(5 km/h). If the warning stays on after the park brake is released,
contact your authorized dealer as soon as possible.
CHECK 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.
CHECK PARK AID (if equipped)— Displayed when the transmission
is in R (Reverse) and the Reverse Sensing System (Park Aid) is disabled.
Refer toReverse Sensing System (Park Aid)in this section to enable.
LOW TIRE PRESSURE— Displayed when one or more tires on your
vehicle have low tire pressure. Refer toInflating your tiresin theTires,
Wheels and Loadingchapter.
TIRE PRESSURE MONITOR FAULT— Displayed when the Tire
Pressure Monitoring System is malfunctioning. If the warning stays on or
continues to come on, have the system inspected by your authorized
dealer.
TIRE PRESSURE SENSOR FAULT— Displayed when a tire pressure
sensor is malfunctioning, or your spare tire is in use. For more
information on how the system operates under these conditions, refer to
Understanding your Tire Pressure Monitoring System (TPMS)in the
Tires, Wheels and Loadingchapter. If the warning stays on or
continues to come on, have the system inspected by your authorized
dealer.
BRAKE FLUID LEVEL LOW— Indicates the brake fluid level is low
and the brake system should be inspected immediately. Refer toBrake
Fluidin theMaintenance and Specificationschapter.
WASHER FLUID LEVEL LOW— Indicates the washer fluid reservoir
is less than one quarter full. Check the washer fluid level. Refer to
Windshield washer fluidin theMaintenance and Specifications
chapter.
OIL LIFE CHANGE SOON— Displayed when the engine oil life
reaches 5% or less of the Oil Life Start Value.
OIL CHANGE REQUIRED— Displayed when the engine oil life
remaining is 0%. An oil change is required whenever indicated by the
message center and according to the recommended maintenance
schedule. USE ONLY RECOMMENDED ENGINE OILS.
LIFTGATE / GLASS AJAR— Displayed when the liftgate or the
liftgate glass is not completely closed.
2009 Mountaineer(mnt)
Owners Guide, 2nd Printing
USA(fus)
Driver Controls
134

Oil overheat can be triggered in severe driving conditions, such as
towing heavy loads over mountainous terrain in extreme hot
temperatures. As oil temperature increases, engine and vehicle speed
will be limited. The transmission will also shift differently.
When the engine oil has cooled, the vehicle will perform normally.
When fail-safe cooling mode is activated
You have limited engine power when in the fail-safe mode, so drive the
vehicle with caution. Remember that the engine is capable of completely
shutting down automatically to prevent engine damage, therefore:
1. Pull off the road as soon as safely possible and turn off the engine.
2. Arrange for the vehicle to be taken to an authorized dealer.
3. If this is not possible, wait approximately 15 minutes for the engine to
cool.
4. Check the coolant level and replenish if low. Look for coolant leakage
in the engine compartment and under the vehicle.
WARNING:Never remove the coolant reservoir cap while the
engine is running or hot.
5. Restart the engine and take your vehicle to an authorized dealer.
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
WARNING:Do not overfill the fuel tank. The pressure in an
overfilled tank may cause leakage and lead to fuel spray and fire.
2009 Mountaineer(mnt)
Owners Guide, 2nd Printing
USA(fus)
Maintenance and Specifications
355

Item CapacityFord Part Name or
equivalentFord Part Number / Ford
Specification
Engine oil (4.0L)5.0 quarts
(4.7L)Motorcraft SAE
5W-30 Premium
Synthetic Blend
Motor Oil (US)
Motorcraft SAE
5W-30 Super
Premium Motor Oil
(Canada)
2
XO-5W30-QSP (US)
CXO-5W30-LSP12 (Canada) /
WSS-M2C929-A with API
Certification Mark
Engine oil (4.6L)6.0 quarts
(5.7L)Motorcraft SAE
5W-20 Premium
Synthetic Blend
Motor Oil (US)
Motorcraft SAE
5W-20 Super
Premium Motor Oil
(Canada)
2
XO-5W20-QSP (US)
CXO-5W20–LSP12 (Canada) /
WSS-M2C930-A with API
Certification Mark
Automatic
transmission
(5R55S) fluid12.4 quarts
(11.7L)
3
Motorcraft
MERCON
VATF
5
XT-5-QM /
MERCON
V
2009 Mountaineer(mnt)
Owners Guide, 2nd Printing
USA(fus)
Maintenance and Specifications
374

Item CapacityFord Part Name or
equivalentFord Part Number / Ford
Specification
Fuel tank22.5 gallons
(85.2L)——
1Add the coolant type originally equipped in your vehicle.2Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only have the API
Certification mark and meet the requirements of Ford specification WSS-M2C929-A (4.0L) or
WSS-M2C930-A (4.6L).3Indicates only approximate dry-fill capacity. Some applications may vary based on cooler size and
if equipped with an in-tank cooler. The amount of transmission fluid and fluid level should be
checked by a qualified technician.4Use of a dual usage fluid in an automatic transmission requiring MERCON
LV may cause
transmission damage. Use of any fluid other than the recommended fluid may cause transmission
damage. Refer toscheduled maintenance informationto determine the correct service interval.4Use of a dual usage fluid in an automatic transmission requiring MERCON
V may cause
transmission damage. Use of any fluid other than the recommended fluid may cause transmission
damage. Refer toscheduled maintenance informationto determine the correct service interval.
2009 Mountaineer(mnt)
Owners Guide, 2nd Printing
USA(fus)
Maintenance and Specifications
376

Cleaning your vehicle
engine compartment ..............330
instrument panel ....................332
interior .....................................333
plastic parts ............................331
washing ....................................328
waxing .....................................329
wheels ......................................329
wiper blades ............................331
Climate control (see Air
conditioning or Heating) ............80
Clock adjust
6-CD in dash .............................32
AM/FM/CD .................................25
Compass, electronic
set zone adjustment ...............129
Console ..............................100–101
overhead ....................................99
rear ..........................................101
Controls
power seat ...............................160
steering column ......................111
Coolant
checking and adding ..............349
refill capacities ................353, 372
specifications ..........................372
Cruise control
(see Speed control) ..................108
Customer Assistance ................292
Ford Extended
Service Plan ............................325
Getting assistance outside the
U.S. and Canada .....................326
Getting roadside assistance ...292
Getting the service
you need .................................321
Ordering additional owner’s
literature .................................326Utilizing the
Mediation/Arbitration
Program ...................................324
D
Daytime running lamps
(see Lamps) ................................86
Defrost
rear window ..............................84
Dipstick
automatic transmission
fluid ..........................................368
engine oil .................................342
Driveline universal joint and
slip yoke ....................................369
Driving under special
conditions ..................282, 286, 289
sand .........................................287
snow and ice ...........................289
through water .................288, 291
Dual automatic temperature
control (DATC) ...........................80
DVD system .................................46
E
Electronic message center .......120
Emergencies, roadside
jump-starting ..........................313
running out of fuel .........313, 360
Emergency Flashers .................293
Emission control system ..........364
Engine ........................................377
cleaning ...................................330
coolant .....................................349
fail-safe cooling .......................354
idle speed control ...................347
lubrication specifications .......372
2009 Mountaineer(mnt)
Owners Guide, 2nd Printing
USA(fus)
Index
383