octane Mercury Mountaineer 2001 Owner's Manuals
[x] Cancel search | Manufacturer: MERCURY, Model Year: 2001, Model line: Mountaineer, Model: Mercury Mountaineer 2001Pages: 280, PDF Size: 1.95 MB
Page 9 of 280

These temporary malfunctions can be corrected by filling the fuel tank
with high quality fuel of the recommended octane and/or properly
installing and securely tightening the gas cap. After three driving cycles
without these or any other temporary malfunctions present, theCheck
Enginelight should turn off. (A driving cycle consists of a cold engine
startup followed by mixed city/highway driving.) No additional vehicle
service is required.
If theCheck Enginelight remains on, have your vehicle serviced at the
first available opportunity.
Light is blinking:
Engine misfire is occurring which could damage your catalytic converter.
You should drive in a moderate fashion (avoid heavy acceleration and
deceleration) and have your vehicle serviced at the first available
opportunity.
Under engine misfire conditions, excessive exhaust temperatures
could damage the catalytic converter, the fuel system, interior
floor coverings or other vehicle components, possibly causing a fire.
Check fuel cap
Momentarily illuminates when the
ignition is turned to the ON position
to ensure your bulb is working.
When this light turns on, check the
fuel filler cap. Continuing to operate the vehicle with the check fuel cap
light on, can activate theService Engine Soon/Check Enginewarning
light. When the fuel filler cap is properly re-installed, the light(s) will
turn off after a period of normal driving. This period will vary depending
on driving conditions.
It may take a long period of time for the system to detect an
improperly installed fuel filler cap.
For more information, refer toFuel filler capin theMaintenance and
carechapter.
CHECK
FUEL CAP
Instrumentation
9
Page 227 of 280

Octane recommendations
Your vehicle is designed to use
ªRegularº unleaded gasoline with
pump (R+M)/2 octane rating of 87.
We do not recommend the use of
gasolines labeled as ªRegularº that
are sold with octane ratings of 86 or lower in high altitude areas.
Do not be concerned if your engine sometimes knocks lightly. However, if
it knocks heavily under most driving conditions while you are using fuel
with the recommended octane rating, see your dealer or a qualified
service technician to prevent any engine damage.
Fuel quality
If you are experiencing starting, rough idle or hesitation driveability
problems during a cold start, try a different brand of ªRegularº unleaded
gasoline. ªPremiumº unleaded gasoline is not recommended (particularly
in the United States) because it may cause these problems to become
more pronounced. If the problems persist, see your dealer or a qualified
service technician.
It should not be necessary to add any aftermarket products to your fuel
tank if you continue to use high quality fuel of the recommended octane
rating. Aftermarket products could cause damage to the fuel system.
Repairs to correct the effects of using an aftermarket product in your
fuel may not be covered by your warranty.
Many of the world's automakers
issued the World-wide Fuel Charter
that recommends gasoline
specifications to provide improved
performance and emission control
system protection for your vehicle.
Gasolines that meet the World-wide
Fuel Charter should be used when
available. Ask your fuel supplier
about gasolines that meet the
World-wide Fuel Charter. In Canada,
look for fuels that display theAuto Makers' Choiceylogo.
Cleaner air
Ford endorses the use of reformulated ªcleaner-burningº gasolines to
improve air quality.
87(R+M)/2 METHOD
Maintenance and care
227
Page 230 of 280

For consistent results when filling the fuel tank:
²Turn the engine/ignition switch to the off position prior to refueling,
an error in the reading will result if the engine is left running.
²Use the same filling rate setting (low Ð medium Ð high) each time
the tank is filled.
²Allow no more than 2 automatic click-offs when filling.
²Always use fuel with the recommended octane rating.
²Use a known quality gasoline, preferably a national brand.
²Use the same side of the same pump and have the vehicle facing the
same direction each time you fill up.
²Have the vehicle loading and distribution the same every time.
Your results will be most accurate if your filling method is consistent.
Calculating fuel economy
1. Fill the fuel tank completely and record the initial odometer reading
(in kilometers or miles).
2. Each time you fill the tank, record the amount of fuel added (in liters
or gallons).
3. After at least three to five tank fill-ups, fill the fuel tank and record
the current odometer reading.
4. Subtract your initial odometer reading from the current odometer
reading.
5. Follow one of the simple calculations in order to determine fuel
economy:
Multiply liters used by 100, then divide by total kilometers
traveled.
Divide total miles traveled by total gallons used.
Keep a record for at least one month and record the type of driving (city
or highway). This will provide an accurate estimate of the vehicle's fuel
economy under current driving conditions. Additionally, keeping records
during summer and winter will show how temperature impacts fuel
economy. In general, lower temperatures give lower fuel economy.
Maintenance and care
230
Page 251 of 280

4.0L vehicles with limited slip differentials and all 5.0L applications use
rear axles that are filled with Motorcraft SAE 75W-140 High Performance
Synthetic Rear Axle Lubricant, part number F1TZ-19780-B, Ford
specification WSL-M2C192-A.
4.0L vehicles with limited slip differentials and all 5.0L applications must
add 118 ml (4 oz) of Additive Friction Modifier C8AZ-19B546-A or
equivalent meeting Ford specification EST-M2C118-A to the rear axle
whenever the axle has been serviced.
ENGINE DATA
Engine 4.0L SOHC V6 engine 5.0L V8 engine
Cubic inches 245 283
Required fuel 87 octane 87 octane
Firing order 1-4-2-5-3-6 1-3-7-2-6-5-4-8
Spark plug gap 1.3-1.4 mm
(0.052-0.056 inch)1.3-1.4 mm
(0.052-0.056 inch)
Ignition system EDIS EDIS
Compression ratio 9.7:1 9.4:1
Capacities and specifications
251
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Driveline universal joint and
slip yoke ....................................216
Driving under special
conditions ..........................163, 166
mud ..........................162±163, 165
sand .................................163, 165
snow and ice ...162, 164±165, 167
through water .........163, 165, 170
E
Emergencies, roadside
jump-starting ..........................190
Emission control system ..........232
Engine ................................251±252
check engine/service engine
soon light ....................................8
cleaning ...................................241
coolant .....................................207
idle speed control ...................217
lubrication
specifications ..................249, 251
refill capacities ........................247
service points ..................200±201
starting after a collision .........178
Engine block heater .................146
Engine oil ..................................201
checking and adding ..............201
dipstick ....................................201
filter, specifications ........204, 246
recommendations ...................204
refill capacities ........................247
specifications ..................249, 251
Exhaust fumes ..........................146
F
Floor mats .................................100
Fluid capacities .........................247Foglamps .....................................21
Four-Wheel Drive
vehicles ................................12, 159
control trac .......................33, 159
description ......................160±161
driving off road ...............162, 165
electronic shift ..........................33
preparing to drive your
vehicle .....................................152
Fuel ............................................224
calculating fuel
economy ............................18, 229
cap .......................................9, 228
capacity ...................................247
choosing the right fuel ...........226
comparisons with EPA fuel
economy estimates .................232
detergent in fuel .....................227
filling your vehicle
with fuel ..................224, 228±229
filter, specifications ........229, 246
fuel pump shut-off switch .....178
gauge .........................................16
improving fuel economy ........229
octane rating ...........227, 251±252
quality ......................................227
running out of fuel .................228
safety information relating
to automotive fuels ................224
Fuses ..................................179±180
G
Garage door opener ..............85, 89
Gas cap (see Fuel cap) ........9, 228
Gas mileage (see Fuel
economy) ...................................229
Gauges .........................................14
battery voltage gauge ...............16
Index
270
Page 272 of 280

L
Lamps
bulb replacement
specifications chart ................239
cargo lamps ...............................22
daytime running light ...............21
fog lamps ...................................21
headlamps .................................21
headlamps, flash to pass ..........22
instrument panel, dimming .....22
replacing bulbs ...............234±238
Lane change indicator
(see Turn signal) ........................77
Liftgate ......................................100
Lights, warning and indicator ......8
air bag ........................................10
anti-lock brakes (ABS) ....10, 149
anti-theft ...................................11
brake ..........................................10
charging system ........................11
check coolant ............................11
check engine ...............................8
cruise indicator .........................13
door ajar ....................................12
fuel cap light ...............................9
high beam .................................11
overdrive off ..............................12
safety belt .................................10
speed control ............................81
turn signal indicator .................11
Load limits .................................167
GAWR ......................................167
GVWR ......................................167
trailer towing ..........................167
Loading instructions .................169
Locks
autolock ...................................108
childproof ..................................97doors ..........................................96
Lubricant specifications ...249, 251
Lumbar support, seats .............116
M
Message center ...........................17
english/metric button ...............17
reset button ..............................18
system check button ................19
Mirrors
automatic dimming rearview
mirror ........................................95
cleaning ...................................245
fold away ...................................98
heated ........................................98
side view mirrors (power) .......97
Moon roof ....................................86
Motorcraft parts ................229, 246
O
Octane rating ............................227
Odometer .....................................15
Off-Road Driving .......................165
Oil (see Engine oil) ..................201
P
Panic alarm feature, remote
entry system ..............................103
Parking brake ............................150
Parts (see Motorcraft parts) ....246
Power distribution box
(see Fuses) ...............................183
Power door locks ........................96
Power steering ..........................151
Index
272
Page 279 of 280

Item Information
Required fuel Unleaded fuel only - 87 octane
Fuel tank capacity 75.5L (21.0 gallons)
4.0L Engine oil capacity (includes
filter change)4.7L (5.0 quarts). Use Motorcraft
SAE 5W-30 Super Premium Motor
Oil, Ford specification
WSS-M2C153-G.
5.0L Engine oil capacity (includes
filter change)4.7L (5.0 quarts). Use Motorcraft
SAE 5W-20 Super Premium Motor
Oil, Ford specification
WSS-M2C153-H.
Tire size and pressure Refer to the Certification Label on
inside of driver's door.
Hood release Pull handle under the instrument
panel.
Coolant capacity-(4.0L SOHC V6
engine)
113.2L (14.0 quarts)
Coolant capacity-(5.0L V8
engine)
114.9L (15.7 quarts)
Power steering fluid capacity Fill to line on reservoir. Use
Motorcraft MERCONtAT F.
Automatic transmission fluid
capacity (4R70W with 5.0L V8
engine AWD)
2
13.1L (13.9 quarts). Use
Motorcraft MERCONtV ATF.3
Automatic transmission fluid
capacity (4x2 vehicles with 5R55W
and 4.0L SOHC V6 engine)
2
9.5L (10.0 quarts). Use Motorcraft
MERCONtV ATF.3
Automatic transmission fluid
capacity (4x4 vehicles with 5R55W
and 4.0L SOHC V6 engine)
2
9.8L (10.3 quarts). Use Motorcraft
MERCONtV ATF.3
1
Use Ford Premium Engine Coolant (green in color). DO NOT USE Ford
Extended Life Engine Coolant (orange in color). Refer toAdding engine
coolant, in the Maintenance and Care chapter.
2Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the dipstick or on the dipstick
Filling station information
279