engine coolant Mercury Mountaineer 2005 Owner's Manuals

Maintenance and Specifications 253
Engine compartment 255
Engine oil 258
Battery 263
Engine Coolant 265
Fuel information 271
Air filter(s) 285
Part numbers 286
Refill capacities 287
Lubricant specifications 290
Accessories 296
Index 298
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Copyright © 2005 Ford Motor Company
Table of Contents
3
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)

Vehicle Symbol Glossary
Power Windows
Front/Rear
Power Window Lockout
Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
Symbol
Panic AlarmEngine Oil
Engine CoolantEngine Coolant
Temperature
Do Not Open When HotBattery
Avoid Smoking, Flames,
or SparksBattery Acid
Explosive GasFan Warning
Power Steering FluidMaintain Correct Fluid
LevelMAX
MIN
Emission SystemEngine Air Filter
Passenger Compartment
Air FilterJack
Check fuel capLow tire warning
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Introduction
9

Air bag readiness:If this light fails
to illuminate when ignition is turned
to ON, continues to flash or remains
on, have the system serviced
immediately. A chime will also
sound when a malfunction in the supplemental restraint system has been
detected.
Safety belt:Reminds you to fasten
your safety belt. A chime will also
sound to remind you to fasten your
safety belt.
Charging system:Illuminates when
the battery is not charging properly.
Check gage:Illuminates when any
of the following conditions has
occurred:
•The engine coolant temperature
is high.
•The engine oil pressure is low.
•The fuel gauge is at or near empty.
Low tire warning (if equipped
with the Tire Pressure
Monitoring System):Illuminates
when your tire pressure is low. If
the light remains on at start up or
while driving, the tire pressure should be checked. Refer toInspecting
and Inflating Your Tiresin theTires, Wheels and Loadingchapter.
When the ignition is first turned to ON, the light will illuminate for 3
seconds to ensure the bulb is working. If the light does not turn ON,
have the system inspected by your servicing dealership. For more
information on this system, refer toUnderstanding Your Tire Pressure
Monitoring Systemin theTires, Wheels and Loadingchapter.
Electronic throttle control:
Illuminates when the engine has
defaulted to a ’limp-home’ operation.
Report the fault to a dealer at the
earliest opportunity.
CHECK
GAGE
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
12

Speedometer:Indicates the
current vehicle speed.
Engine coolant temperature
gauge:Indicates engine coolant
temperature. At normal operating
temperature, the needle will be in
the normal range (between “H” and
“C”). If it enters the red section, the
engine is overheating. Stop the
vehicle as soon as safely possible,
switch off the engine and let the
engine cool.
Never remove the coolant reservoir cap while the engine is
running or hot.
Odometer:Registers the total miles (kilometers) of the vehicle.
•Standard instrument cluster
•Optional instrument cluster
Refer to Message Center in the
Drivers Controls chapter on how to
switch the display from Metric to
English.
TRIP
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
15

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

•Consult your local motor vehicle speed regulations for towing a trailer.
•To eliminate excessive shifting, use a lower gear. This will also assist
in transmission cooling. (For additional information, refer to the
Driving with a 5–speed automatic transmissionsection in the
Drivingchapter.)
•Under extreme conditions with large frontal trailers, high outside
temperatures and highway speeds, the coolant gauge may indicate
higher than normal coolant temperatures. If this occurs, reduce speed
until the coolant temperature returns to the normal range. Refer to
Engine coolant temperature gaugein theInstrument Cluster
chapter.
•Anticipate stops and brake gradually.
•Do not exceed the GCWR rating or transmission damage may occur.
Servicing after towing
If you tow a trailer for long distances, your vehicle will require more
frequent service intervals. Refer to yourScheduled Maintenance
Informationfor more information.
Trailer towing tips
•Practice turning, stopping and backing up before starting on a trip to
get the feel of the vehicle trailer combination. When turning, make
wider turns so the trailer wheels will clear curbs and other obstacles.
•Allow more distance for stopping with a trailer attached.
•If you are driving down a long or steep hill, shift to a lower gear. Do
not apply the brakes continuously, as they may overheat and become
less effective.
•The trailer tongue weight should be 10–15% of the loaded trailer
weight.
•After you have traveled 50 miles (80 km), thoroughly check your
hitch, electrical connections and trailer wheel lug nuts.
•To aid in engine/transmission cooling and A/C efficiency during hot
weather while stopped in traffic, place the gearshift lever in P (Park).
•Vehicles with trailers should not be parked on a grade. If you must
park on a grade, place wheel chocks under the trailer’s wheels.
Launching or retrieving a boat
Disconnect the wiring to the trailer before backing the trailer
into the water. Reconnect the wiring to the trailer after the
trailer is removed from the water.
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
193

If the engine fails to start using the preceding instructions (flexible
fuel vehicles only)
1. Press and hold down the accelerator 1/3 to 1/2 way to floor, then
crank the engine.
2. When the engine starts, release the key, then gradually release the
accelerator pedal as the engine speeds up. If the engine still fails to start,
repeat Step 1.
Using the engine block heater (if equipped)
An engine block heater warms the engine coolant which aids in starting
and heater/defroster performance. Use of an engine block heater is
strongly recommended if you live in a region where temperatures reach
-10°F (-23°C) or below. For best results, plug the heater in at least three
hours before starting the vehicle. The heater can be plugged in the night
before starting the vehicle.
To reduce the risk of electrical shock, do not use your heater
with ungrounded electrical systems or two-pronged (cheater)
adapters.
Guarding against exhaust fumes
Carbon monoxide is present in exhaust fumes. Take precautions to avoid
its dangerous effects.
If you smell exhaust fumes inside your vehicle, have your dealer
inspect your vehicle immediately. Do not drive if you smell
exhaust fumes.
Important ventilating information
If the engine is idling while the vehicle is stopped for a long period of
time, open the windows at least one inch (2.5 cm) or adjust the heating
or air conditioning to bring in fresh air.
BRAKES
Occasional brake noise is normal. If a metal-to-metal, continuous grinding
or continuous squeal sound is present, the brake linings may be worn-out
and should be inspected by a qualified service technician. If the vehicle
has continuous vibration or shudder in the steering wheel while braking,
the vehicle should be inspected by a qualified service technician.
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driving
198

IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
4.0L SOHC V6 engine
1. Engine coolant reservoir
2. Engine oil filler cap
3. Power steering fluid reservoir
4. Brake fluid reservoir
5. Power distribution box
6. Battery
7. Engine oil dipstick
8. Air filter assembly
9. Windshield washer fluid reservoir
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
255

4.6L V8 engine
1. Engine coolant reservoir
2. Engine oil dipstick
3. Brake fluid reservoir
4. Power distribution box
5. Battery
6. Power steering fluid reservoir
7. Engine oil filler cap
8. Air filter assembly
9. Windshield washer fluid reservoir
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
256

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 specification WSB-M8B16–A2.
Refer toLubricant specificationslater 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.
If you operate your vehicle in temperatures below 40° F (4.5°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.
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.
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
257