transmission fluid Mercury Mountaineer 2005 Owner's Manuals

Warning messages that have been reset are divided into three categories:
•They will reappear on the display every minute from the reset.
•They will reappear on the display ten minutes from the reset.
•They will not reappear until an ignition OFF-ON cycle has been
completed.
This acts as a reminder that these warning conditions still exist within
the vehicle.
Warning display Status
Temporary AWD lock (vehicles
equipped with AdvanceTrac

only)Displays for 4 seconds
AWD lock OFF AWD auto ON
(vehicles equipped with
AdvanceTrac
only)
Check engine temperature Warning returns after 10 minutes
Transmission overheated
Check transmission
Low fuel level
Check fuel cap
Check charging system
Low brake fluid level
Low oil pressure
Warning-tire very low (if
equipped)
ETC-engine failsafe mode
AWD disabled lock (vehicles
equipped with AdvanceTrac

with RSC only)
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
83

Warning display Status
Check tire pressure (if
equipped)Warning returns after the ignition key
is turned from OFF to ON.
Tire pressure monitor fault (if
equipped)
Tire pressure sensor fault (if
equipped)
Check AdvanceTrac
(if
equipped)
Check AWD (vehicles equipped
with AdvanceTrac
with RSC
only)
AWD Disabled (vehicles
equipped with AdvanceTrac

with RSC only)
Low washer fluid level
Door ajar
Change oil soon
Oil change required
TEMPORARY AWD LOCK (vehicles equipped with AdvanceTrac

with RSC only).Displayed when the AWD system automatically locks
to prevent damage from overheating.
AWD LOCK OFF and AWD AUTO ON (vehicles equipped with
AdvanceTrac
with RSC only).Displayed when the AWD system is
completely cooled down from being overheated.
CHECK ENGINE TEMPERATURE.Displayed when the engine
coolant 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
toEngine coolantin theMaintenance and Specificationschapter. If
the warning stays on or continues to come on, contact your dealer as
soon as possible.
TRANSMISSION OVERHEATED.Indicates the transmission is
overheating. This warning may appear when towing heavy loads or when
driving in a low gear at a high speed for an extended period of time.
Stop the vehicle as soon as safely possible, turn off the engine and let it
cool. Refer toTransmission fluidin theMaintenance and
Specificationschapter. If the warning stays on or continues to come on,
contact your dealer for transmission service as soon as possible.
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
84

CHECK TRANSMISSION.Indicates the transmission is not operating
properly. If this warning stays on, contact your dealer as soon as
possible.
AWD DISABLED LOCK (vehicles equipped with AdvanceTrac

with RSC only).Displayed when the AWD system begins to overheat
placing itself in the autolock mode. If the warning stays on or continues
to come on, contact your dealer as soon as safely possible.
LOW FUEL LEVEL.Displayed as an early reminder of a low fuel
condition.
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.
ETC-ENGINE FAILSAFE MODE.Displayed when the engine has
defaulted to a “limp-home” operation. If the warning stays on or
continues to come on, contact your dealer as soon as possible.
CHECK CHARGING SYSTEM.Displayed when the electrical system is
not maintaining proper voltage. If you are operating electrical accessories
when the engine is idling at a low speed, turn off as many of the
electrical loads as possible. If the warning stays on or comes on when the
engine is operating at normal speeds, have the electrical system checked
as soon as possible.
LOW BRAKE FLUID LEVEL.Indicates the brake fluid level is low and
the brake system should be inspected immediately. Refer toBrake fluid
reservoirin theMaintenance and Specificationschapter.
LOW OIL PRESSURE.Displayed when the engine oil level is low. If
this warning message is displayed, check the level of the engine oil.
Refer toEngine oilin theMaintenance and Specificationschapter for
information about adding engine oil.
WARNING-TIRE VERY LOW (if equipped).Displayed when one or
more road tires on your vehicle have very low pressure. When this
warning message is displayed, a warning chime will sound reminding you
to stop the vehicle as soon as safely possible to check your tires for
proper air pressure, leaks and damage. Refer toInspecting and
Inflating Your Tiresin theTires, Wheels and Loadingchapter.
CHECK TIRE PRESSURE (if equipped).Displayed when one or more
tires on your vehicle have low tire pressure. Refer toInspecting and
Inflating Your Tiresin theTires, Wheels and Loadingchapter.
TIRE PRESSURE MONITOR FAULT (if equipped).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
servicing dealership.
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
85

When backing down a ramp during boat launching or retrieval:
•do not allow the static water level to rise above the bottom edge of
the rear bumper.
•do not allow waves to break higher than 6 inches (15 cm) above the
bottom edge of the rear bumper.
Exceeding these limits may allow water to enter vehicle components:
•causing internal damage to the components.
•affecting driveability, emissions and reliability.
Replace the rear axle lubricant any time the axle has been submerged in
water. Rear axle lubricant quantities are not to be checked or changed
unless a leak is suspected or repair required.
RECREATIONAL TOWING (ALL WHEELS ON THE GROUND)
Follow these guidelines for your specific powertrain combination to tow
your vehicle with all four wheels on the ground (such as behind a
recreational vehicle).
These guidelines are designed to ensure that your transmission is not
damaged due to insufficient lubrication.
Rear Wheel Drive (RWD) 4x2 vehicles:
This applies to all 4x2 trucks/sport utilities with rear wheel drive
capability.
•Place the transmission in N (Neutral).
•Maximum speed is 35 mph (56 km/h).
•Maximum distance is 50 miles (80 km).
If a distance of 50 miles (80 km) or a speed of 35 mph (56 km/h) must
be exceeded, you must disconnect the driveshaft. Ford recommends the
driveshaft be removed/installed only by a qualified technician. See your
local dealer for driveshaft removal/installation.
Improper removal/installation of the driveshaft can cause
transmission fluid loss, damage to the driveshaft and internal
transmission components.
AWD vehicles:
Vehicles equipped with AWD cannot be towed with any wheels on the
ground as vehicle damage may occur.
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
194

Mud and water
If you must drive through high
water, drive slowly. Traction or
brake capability may be limited.
When driving through water,
determine the depth; avoid water
higher than the bottom of the hubs
(if possible) and proceed slowly. If
the ignition system gets wet, the vehicle may stall.
Once through water, always try the brakes. Wet brakes do not stop the
vehicle as effectively as dry brakes. Drying can be improved by moving
your vehicle slowly while applying light pressure on the brake pedal.
Be cautious of sudden changes in vehicle speed or direction when you
are driving in mud. Even AWD vehicles can lose traction in slick mud. As
when you are driving over sand, apply the accelerator slowly and avoid
spinning your wheels. If the vehicle does slide, steer in the direction of
the slide until you regain control of the vehicle.
If the transmission, transfer case or front axle are submerged in water,
their fluids should be checked and changed, if necessary.
Driving through deep water may damage the transmission.
If the front or rear axle is submerged in water, the axle lubricant should
be replaced.
After driving through mud, clean off residue stuck to rotating driveshafts
and tires. Excess mud stuck on tires and rotating driveshafts causes an
imbalance that could damage drive components.
“Tread Lightly” is an educational
program designed to increase public
awareness of land-use regulations
and responsibilities in our nations
wilderness areas. Ford Motor
Company joins the U.S. Forest Service and the Bureau of Land
Management in encouraging you to help preserve our national forest and
other public and private lands by “treading lightly.”
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driving
215

BRAKE FLUID
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
Fluid levels below the “MAX” line
that do not trigger the brake system
warning lamp 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 your
brake system could be
compromised, seek service from your dealer immediately.
TRANSMISSION FLUID
Checking automatic transmission fluid
The automatic transmission does not have a 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 a qualified technician.
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.
AIR FILTER
Refer toscheduled maintenance informationfor the appropriate
intervals for changing the air filter element.
When changing the air filter element, use only the Motorcraft air filter
element listed. Refer toMotorcraft part numbersin this chapter.
Note:Do not start your engine with the air cleaner removed and do not
remove it while the engine is running.
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
284

Fluid Ford Part
NameApplication Capacity
Power steering
fluidMotorcraft
MERCON
AT FAll Fill between
MIN and MAX
lines on
reservoir
Transmission
fluid
1Motorcraft
MERCON
V
AT FAll 12.7 quarts
(12.0L)2
Transfer case Motorcraft
MERCON
AT FAWD 1.3 quarts
(1.25L)
Engine coolant
3Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)4.0L SOHC V6
enginewithout
auxiliary climate
control16.3 quarts
(15.4L)
4.0L SOHC V6
enginewith
auxiliary climate
control18.2 quarts
(17.2L)
4.6L V8 engine
without
auxiliary climate
control18.6 quarts
(17.6L)
4.6L V8 engine
withauxiliary
climate control20.1 quarts
(19.0L)
Front axle
lubricantMotorcraft SAE
80W-90
Premium Rear
Axle Lubricant4x4/AWD
vehicles1.4 quarts
(1.3L)
Rear axle
lubricantMotorcraft SAE
75W-140
Synthetic Rear
Axle LubricantConventional
Axle3.5 pints (1.7L)
Limited Slip
Axle
43.25 pints (1.5L)
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
288

Fluid Ford Part
NameApplication Capacity
Windshield
washer fluidMotorcraft
Premium
Windshield
Washer
ConcentrateAll vehicles 4.2 quarts
(4.0L)
1Ensure the correct automatic transmission fluid is used. MERCON
and
MERCON
V are not interchangeable. DO NOT mix MERCON
and
MERCON
V. Refer to yourscheduled maintenance informationto
determine the correct service interval.
2Indicates 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.
3Add the coolant type originally equipped in your vehicle.
4Limited Slip differentials must add 4 oz (118 ml ) of additive Friction
Modifier XL-3 or equivalent to the rear axle whenever the axle has been
serviced.
5Use 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).
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
289

ItemFord Part Name
or equivalentFord Part
NumberFord
Specification
Automatic
transmission
1Motorcraft
MERCON
VATFXT-5-QM MERCON
V
Power steering
fluidMotorcraft
MERCON

Multi-Purpose
AT FXT-2-QDX MERCON

Rear axles75W-140 High
Performance
Synthetic Rear
Axle Lubricant
2
XY-75W140–QL WSL-M2C192–A
Front axle
(AWD)Motorcraft SAE
80W-90 Premium
Rear Axle
LubricantXY-80W90-QL WSP-M2C197-A
Transfer case
(AWD)Motorcraft
MERCON

Multi-Purpose
AT FXT-2-QDX MERCON

Transfer case
Front Output
Slip ShaftPremium
Long-Life GreaseXG-1-C or XG-1-K ESA-M1C75-B
Windshield
washer fluidMotorcraft
Premium
Windshield
Washer
ConcentrateZC–32–A WSB-M8B16–A2
1Ensure the correct automatic transmission fluid is used. MERCON
and
MERCON
V are not interchangeable. DO NOT mix MERCON
and
MERCON
V. Refer to yourscheduled maintenance informationto
determine the correct service interval.
2Limited-slip differentials must add 4 oz. (118 ml) of Additive Friction
Modifier XL–3 or equivalent to the rear axle whenever the axle has been
serviced.
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
291

A
Accessory delay ..........................62
AdvanceTrac ..............................201
Air cleaner filter ...............284–286
Air conditioning ..........................39
Airbag supplemental
restraint system ........130–131, 135
and child safety seats ............132
description ......................131, 135
disposal ....................................138
driver airbag ....................133, 136
indicator light .................135, 137
operation .........................133, 136
passenger airbag .............133, 136
All Wheel Drive (AWD),
driving off road .........................211
Ambulance packages ....................7
Antifreeze
(see Engine coolant) ................265
Anti-lock brake system
(see Brakes) ..............................199
Audio system
(see Radio) ................18, 21, 25, 30
Automatic transmission
driving an automatic
overdrive .................................207
fluid, adding ............................284
fluid, checking ........................284
fluid, refill capacities ..............287
fluid, specification ..................292
Auxiliary power point .................60
Axle
lubricant
specifications ..................290, 292
refill capacities ........................287
B
Battery .......................................263acid, treating emergencies .....263
jumping a disabled battery ....231
maintenance-free ....................263
replacement, specifications ...286
servicing ..................................263
BeltMinder .................................126
Brakes ........................................198
anti-lock ...................................199
anti-lock brake system
(ABS) warning light ...............199
fluid, checking and adding ....284
fluid, refill capacities ..............287
fluid, specifications .........290, 292
lubricant specifications ..290, 292
parking ....................................200
shift interlock ..........................205
C
Calculating load ........................189
Capacities for refilling fluids ....287
Cargo cover .................................89
Cell phone use ............................57
Changing a tire .........................159
Child safety restraints ..............139
child safety belts ....................139
Child safety seats ......................141
attaching with tether straps ..145
in front seat ............................143
in rear seat ..............................143
Cleaning your vehicle
engine compartment ..............248
instrument panel ....................250
interior .....................................251
interior trim ............................251
plastic parts ............................250
safety belts ..............................251
washing ....................................247
waxing .....................................247
Index
298