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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.
Do not use any special washer fluid such as windshield water repellent
type fluid or bug wash. They may cause squeaking, chatter noise,
streaking and smearing. Refer to theMaintenance product
specifications and capacitiessection 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.
WARNING:If you operate your vehicle in temperatures below
40°F (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.
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•4.0L V6 engine
•4.6L V8 engine
•The engine coolant should be at the FULL COLD level or within the
COLD FILL RANGE as listed on the engine coolant reservoir
(depending upon application).
•Refer toscheduled maintenance informationfor service interval
schedules.
•Be sure to read and understandPrecautions when servicing your
vehiclein this chapter.
If the engine coolant has not been checked at the recommended interval,
the engine coolant reservoir may become low or empty. If the reservoir is
low or empty, add engine coolant to the reservoir. Refer toAdding
engine coolantin this chapter.
Note:Automotive fluids are not interchangeable; do not use engine
coolant, antifreeze or windshield washer fluid outside of its specified
function and vehicle location.
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Adding engine coolant
When adding coolant, make sure it is a 50/50 mixture of engine coolant
and distilled water. Add the mixture to the coolant reservoir,when the
engine is cool,until the appropriate fill level is obtained.
WARNING:Do not add engine coolant when the engine is hot.
Steam and scalding liquids released from a hot cooling system
can burn you badly. Also, you can be burned if you spill coolant on hot
engine parts.
WARNING:Do not put engine coolant in the windshield washer
fluid container. If sprayed on the windshield, engine coolant
could make it difficult to see through the windshield.
•Do not mix coolants. Add the coolant type originally equipped
in your vehicle.Refer toMaintenance product specifications and
capacitiesin this chapter.
Note:Do not use stop leak pellets or cooling system sealants/additives
as they can cause damage to the engine cooling and/or heating systems.
This damage would not be covered under your vehicle’s warranty.
•A large amount of water without engine coolant may be added, in case
of emergency, to reach a vehicle service location. In this instance, the
cooling system must be drained and refilled with a 50/50 mixture of
engine coolant and distilled water as soon as possible. Water alone
(without engine coolant) can cause engine damage from corrosion,
overheating or freezing.
•Do not use alcohol, methanol, brine or any engine coolants
mixed with alcohol or methanol antifreeze (coolant).Alcohol
and other liquids can cause engine damage from overheating or
freezing.
•Do not add extra inhibitors or additives to the coolant.These
can be harmful and compromise the corrosion protection of the engine
coolant.
For vehicles with overflow coolant systems with a non-pressurized cap
on the coolant recovery system, add coolant to the coolant recovery
reservoir when the engine is cool. Add the proper mixture of coolant and
water to the FULL COLD level. For all other vehicles which have a
coolant degas system with a pressurized cap, or if it is necessary to
remove the coolant pressure relief cap on the radiator of a vehicle with
an overflow system, follow these steps to add engine coolant.
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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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V
Vehicle Identification Number
(VIN) ..........................................377
Vehicle loading ..........................246
Ventilating your vehicle ...........264
W
Warning lights (see Lights) .......12
Washer fluid ..............................339Water, Driving through .............291
Windows ....................................148
power .......................................113
rear wiper/washer ...................109
Windshield washer fluid and
wipers ........................................108
checking and adding fluid .....339
liftgate reservoir .....................339
replacing wiper blades ...........340
Wrecker towing .........................318
Index
390
2010 Mountaineer(mnt)
Owners Guide(own2002), 1st Printing
USA(fus)