2010 Mercury Mountaineer transmission

•Carrying unnecessary weight may reduce fuel economy (approximately
1 mpg [0.4 km/L] is lost for every 400 lb [180 kg] of weight carried).
•Adding certain accessories to your vehicle (for example; bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
•Fuel economy may decrease with lower temperatures during the first
8–10 miles (12–16 km) of driving.
•Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
•Four-wheel-drive operation (if equipped) is less fuel efficient than
two-wheel-drive operation.
•Close windows for high speed driving.
EPA fuel economy estimates
Every new vehicle should have a sticker on the window called the
Monroney Label which contains EPA fuel economy estimates. Contact
your authorized dealer if the Monroney Label is not supplied with your
vehicle. The EPA fuel economy estimates should be your guide for the
fuel economy comparisons with other vehicles. Your fuel economy may
vary depending upon the method of operation and conditions.
EMISSION CONTROL SYSTEM
Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with
applicable exhaust emission standards. To make sure that the catalytic
converter and other emission control components continue to work
properly:
•Use only the specified fuel listed.
•Avoid running out of fuel.
•Do not turn off the ignition while your vehicle is moving, especially at
high speeds.
•Have the items listed inscheduled maintenance information
performed according to the specified schedule.
The scheduled maintenance items listed inscheduled maintenance
informationare essential to the life and performance of your vehicle
and to its emissions system.
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2. Poor fuel quality or water in the fuel—the engine may misfire or run
poorly.
3. The fuel fill inlet may not have been properly closed. SeeEasy Fuel™
“no cap” fuel systemin this chapter.
4. Driving through deep water—the electrical system may be wet.
These temporary malfunctions can be corrected by filling the fuel tank
with good quality fuel, properly closing the fuel fill inlet or letting the
electrical system dry out. After three driving cycles without these or any
other temporary malfunctions present, the service engine soon
indicator should stay off the next time the engine is started. A driving
cycle consists of a cold engine startup followed by mixed city/highway
driving. No additional vehicle service is required.
If the service engine soon
indicator remains on, have your vehicle
serviced at the first available opportunity. Although some malfunctions
detected by the OBD-II may not have symptoms that are apparent,
continued driving with the service engine soon
indicator on can
result in increased emissions, lower fuel economy, reduced engine and
transmission smoothness, and lead to more costly repairs.
Readiness for Inspection/Maintenance (I/M) testing
Some state/provincial and local governments may have
Inspection/Maintenance (I/M) programs to inspect the emission control
equipment on your vehicle. Failure to pass this inspection could prevent
you from getting a vehicle registration. Your vehicle may not pass the I/M
test if the service engine soon
indicator is on or not working
properly (bulb is burned out), or if the OBD-II system has determined
that some of the emission control systems have not been properly
checked. In this case, the vehicle is considered not ready for I/M testing.
If the service engine soon
indicator is on or the bulb does not
work, the vehicle may need to be serviced. Refer to the On board
diagnostics (OBD-II) description in this chapter.
If the vehicle’s engine or transmission has just been serviced, or the
battery has recently run down or been replaced, the OBD-II system may
indicate that the vehicle is not ready for I/M testing. To determine if the
vehicle is ready for I/M testing, turn the ignition key to the on position
for 15 seconds without cranking the engine. If the service engine
soon
indicator blinks eight times, it means that the vehicle is not
ready for I/M testing; if the service engine soon
indicator stays on
solid, it means that the vehicle is ready for I/M testing.
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BRAKE FLUID
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
Fluid levels between the MIN and
MAX lines are within the normal
operating range; there is no need to
add fluid. If the fluid levels are
outside of the normal operating
range, the performance of the
system could be compromised; seek
service from your authorized dealer
immediately.
TRANSMISSION FLUID
Checking automatic transmission fluid
The automatic transmission does not have an underhood transmission
fluid dipstick.
Refer to yourscheduled maintenance informationfor scheduled
intervals for fluid checks and changes. Your transmission does not
consume fluid. However, the fluid level should be checked if the
transmission is not working properly, (i.e., if the transmission slips or
shifts slowly) or if you notice some sign of fluid leakage.
Transmission fluid should be checked and, if required, fluid
should be added by an authorized dealer.
Do not use supplemental transmission fluid additives, treatments or
cleaning agents. The use of these materials may affect transmission
operation and result in damage to internal transmission components.
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Note:Your vehicle’s driveshaft is balanced. If undercoating the vehicle,
protect the driveshaft, universal joints, and axle and transmission flanges
to prevent overspray of any undercoating material. If your vehicle has
four-wheel drive, your vehicle has two driveshafts, one connected to the
rear axle and one connected to the front axle.
AIR FILTER
Refer toscheduled maintenance informationfor the appropriate
intervals for changing the air filter element.
When changing the air filter element, use only the air filter element
listed. Refer toMotorcraft part numbersin this chapter.
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.
Changing the air filter element
•4.0L Engine
•4.6L Engine
1. Release the clamps that secure the air filter housing cover.
2. Carefully separate the two halves of the air filter housing.
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Item CapacityFord Part Name or
equivalentFord Part Number / Ford
Specification
Automatic
transmission
(5R55S) fluid12.7 quarts
(12.0L)
3
Motorcraft
MERCONVATF
5
XT-5-QM /
MERCONV
Automatic
transmission (6R80)
fluid12.1 quarts
(11.4L)
3
Motorcraft
MERCONLV AT F
4
XT-10-QLV /
MERCONLV
Rear axle fluid 3.5 pints (1.7L)Motorcraft SAE
75W-140 Synthetic
Rear Axle LubricantXY-75W140-QL /
WSL-M2C192-A
Front axle fluid
(AWD)2.7 pints (1.3L)Motorcraft SAE
80W-90 Premium
Rear Axle LubricantXY-80W90-QL /
WSP-M2C197 -A
Power steering fluidFill between
MIN and MAX
lines on
reservoirMotorcraft
MERCONVATFXT-5-QM /
MERCONV
Transfer case fluid
(AWD)1.3 quarts
(1.25L)Motorcraft Transfer
Case FluidXL–12 /
—
Windshield washer
fluid4.2 quarts
(4.0L)Motorcraft Premium
Windshield Washer
ConcentrateZC-32-A /
WSB-M8B16-A2
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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 MERCONLV 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 MERCONV 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.
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The Vehicle Identification Number (VIN) contains the following
information:
1. World manufacturer identifier
2. Brake system / Gross Vehicle
Weight Rating (GVWR) / Restraint
Devices and their location
3. Make, vehicle line, series, body
type
4. Engine type
5. Check digit
6. Model year
7. Assembly plant
8. Production sequence number
TRANSMISSION CODE DESIGNATIONS
You can find a transmission code on
the Safety Compliance Certification
Label. The following table tells you
which transmission each code
represents.
Description Code
Five-speed automatic (5R55S) V
Six-speed automatic (6R80) 6
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A
Accessory delay ........................115
AdvanceTrac ..............................269
Air cleaner filter ...............369–370
Air conditioning ..........................91
Airbag supplemental restraint
system ........................190, 199, 201
and child safety seats ............192
description ..............190, 199, 201
disposal ....................................204
driver airbag ............192, 200, 202
indicator light .................199, 204
operation .................192, 200, 202
passenger airbag .....192, 200, 202
side airbag ...............................199
All Wheel Drive (AWD),
driving off road .........................284
Ambulance packages ....................6
Antifreeze
(see Engine coolant) ................348
Anti-lock brake system
(see Brakes) ......................266–267
Anti-theft system ......................154
Audio system
(see Radio) ......................28, 32, 40
Automatic transmission
driving an automatic
overdrive .........................277, 279
fluid, adding ............................367
fluid, checking ........................367
fluid, refill capacities ..............371
fluid, specification ..................371
Auxiliary input jack (Line in) ....48
Auxiliary power point ...............112
Axle
lubricant specifications ..........371refill capacities ........................371
B
Battery .......................................346
acid, treating emergencies .....346
jumping a disabled battery ....312
maintenance-free ....................346
replacement, specifications ...370
servicing ..................................346
Belt-Minder.............................185
Booster seats .............................220
Brakes ........................................266
anti-lock ...........................266–267
anti-lock brake system (ABS)
warning light ...........................267
fluid, checking and adding ....367
fluid, refill capacities ..............371
fluid, specifications .................371
lubricant specifications ..........371
parking ....................................267
shift interlock ..........................276
C
Calculating load ........................253
Capacities for refilling fluids ....371
Car2U garage door opener .......131
Cargo cover ...............................136
Cargo management system ......137
Cell phone use ..............................9
Changing a tire .........................302
Child safety seats ......................209
attaching with tether
straps .......................................217
in front seat ............................210
in rear seat ..............................210
LATCH .....................................213
recommendations ...................207
Index
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