ECU Mercury Mountaineer 2009 s Workshop Manual

4. To attach the new wiper to the
wiper arm, align the cross pin and
keyway (denoted with the arrows)
and firmly press the wiper blade
into the wiper arm until an audible
snap is heard.
ENGINE OIL
Checking the engine oil
Refer to thescheduled maintenance informationfor the appropriate
intervals for checking the engine oil.
1. Make sure the vehicle is on level ground.
2. Turn the engine off and wait 15 minutes for the oil to drain into the
oil pan.
3. Set the parking brake and ensure the gearshift is securely latched in P
(Park).
4. Open the hood. Protect yourself from engine heat.
5. Locate and carefully remove the engine oil level dipstick.
•4.0L V6 engine
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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.
3. Remove the air filter element from the air filter housing.
4. Wipe the air filter housing and cover clean to remove any dirt or
debris and to ensure good sealing.
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5. Install a new air filter element. Be careful not to crimp the filter
element edges between the air filter housing and cover. This could cause
filter damage and allow unfiltered air to enter the engine if not properly
seated.
6. Replace the air filter housing cover and secure the clamps.
Note:Failure to use the correct air filter element may result in severe
engine damage. The customer warranty may be void for any damage to
the engine if the correct air filter element is not used.
MOTORCRAFT PART NUMBERS
Component 4.0L SOHC V6 engine 4.6L 3V V8 engine
Air filter element FA-1695 FA-1780
Fuel filter FG-1083 FG-1083
Battery BXT-65-650 BXT-65-650
Oil filter FL-820S FL-820S
PCV valve
1
Spark plugs2
1
The PCV valve is a critical emission component. It is one of the items
listed inscheduled maintenance informationand is essential to the
life and performance of your vehicle and to its emissions system.
For PCV valve replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the PCV valve.
Replace the PCV valve with one that meets Ford material and
design specifications for your vehicle, such as a Motorcraft or
equivalent replacement part. The customer warranty may be void
for any damage to the emissions system if such a PCV valve is not
used.
2For spark plug replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the spark plugs.
Replace the spark plugs with ones that meet Ford material and
design specifications for your vehicle, such as Motorcraft or
equivalent replacement parts. The customer warranty may be
void for any damage to the engine if such spark plugs are not
used.
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Roof rail cross bars
Trailer hitch drawbars, wiring harnesses and accessories
TripTunes™ Advanced portable audio connection
Peace of mind
Mobile-Ease™ hands-free communication system
Remote start
Vehicle security systems
Wheel locks
For maximum vehicle performance, keep the following information in
mind when adding accessories or equipment to your vehicle:
•When adding accessories, equipment, passengers and luggage to your
vehicle, do not exceed the total weight capacity of the vehicle or of
the front or rear axle (GVWR or GAWR as indicated on the Safety
Compliance Certification label). Consult your authorized dealer for
specific weight information.
•The Federal Communications Commission (FCC) and Canadian Radio
Telecommunications Commission (CRTC) regulate the use of mobile
communications systems — such as two-way radios, telephones and
theft alarms - that are equipped with radio transmitters. Any such
equipment installed in your vehicle should comply with FCC or CRTC
regulations and should be installed only by a qualified service
technician.
•Mobile communications systems may harm the operation of your
vehicle, particularly if they are not properly designed for automotive
use.
•To avoid interference with other vehicle functions, such as anti-lock
braking systems, amateur radio users who install radios and antennas
onto their vehicle should not locate the Amateur Radio Antennas in
the area of the driver’s side hood.
•Electrical or electronic accessories or components that are added to
the vehicle by the authorized dealer or the owner may adversely affect
battery performance and durability.
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Accessories
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easy access/easyout
feature .....................................163
front seats ...............................159
heated ..............................164–165
memory seat ...................147, 162
SecuriCode keyless entry
system ........................................151
SecuriLock passive anti-theft
system ........................................152
Setting the clock
AM/FM single CD .....................25
AM/FM/In-dash 6 CD ................32
Snowplowing .................................8
Spark plugs,
specifications .....................371, 377
Special notice
ambulance conversions ..............8
utility-type vehicles ....................7
Specification chart,
lubricants ...................................372
Speed control ............................108
Starting your vehicle .......261–262,
264
jump starting ..........................313
Steering wheel
controls ....................................111
tilting .........................................98
SYNC
..........................................77
T
Tilt steering wheel ......................98
Tire Pressure Monitoring
System (TPMS)
Roadside Emergencies ...........303
Tires, Wheels and Loading ....241
Warning Displays ..............12, 132
Tires ...........................226–228, 303alignment ................................234
care ..........................................231
changing ..........................303, 308
checking the pressure ............231
inflating ...................................229
label .........................................240
replacing ..........................232, 308
rotating ....................................235
safety practices .......................234
sidewall information ...............236
snow tires and cables .............246
spare tire .................303, 306–307
terminology .............................228
tire grades ...............................227
treadwear ........................227, 231
Towing .......................................254
recreational towing .................259
trailer towing ..........................254
wrecker ....................................319
Transfer case
fluid checking .........................369
Transmission .............................276
brake-shift interlock (BSI) ....276
fluid, checking and adding
(automatic) .............................368
fluid, refill capacities ..............372
lubricant specifications ..........372
Turn signal ..................................89
U
USB port ......................................40
V
Vehicle Identification Number
(VIN) ..........................................378
Vehicle loading ..........................247
Ventilating your vehicle ...........264
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Owners Guide, 2nd Printing
USA(fus)
Index
387