2001 Mercury Mountaineer heater

Using the engine block heater (if equipped)
An engine block heater warms the engine coolant, which improves
starting, warms up the engine faster and allows the heater-defroster
system to respond quickly. Use of an engine block heater is strongly
recommended if you live in a region where temperatures reach -23ÉC
(-10ÉF) or below.
For best results, plug the heater in at least three hours before starting
the vehicle. Using the heater for longer than three hours will not harm
the engine, so the heater can be plugged in the night before starting the
vehicle.
To prevent electrical shock, do not use your heater with
ungrounded electrical systems or two-pronged (cheater) adapters.
Guarding against exhaust fumes
Although odorless and colorless, carbon monoxide is present in exhaust
fumes. Take precautions to avoid its dangerous effects.
If you ever smell exhaust fumes of any kind inside your vehicle,
have your dealer inspect and fix your vehicle immediately. Do
not drive if you smell exhaust fumes. These fumes are harmful and
could kill you.
Have the exhaust and body ventilation systems checked whenever:
²the vehicle is raised for service.
²the sound of the exhaust system changes.
²the vehicle has been damaged in a collision.
WARNING:Engine exhaust, some of its constituents, and
certain vehicle components contain or emit chemicals known to
the State of California to cause cancer and birth defects or other
reproductive harm. In addition, certain fluids contained in vehicles and
certain products of component wear contain or emit chemicals known
to the State of California to cause cancer and birth defects or other
reproductive harm.
Starting
146

The fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
1 7.5A Power Mirror Switch, Power Antenna,
Memory Seat
2 7.5A Blower Motor Relay, Air Bag
Diagnostic Monitor
3 7.5A Left Stop/Turn Trailer Tow Connector
4 10A Left Headlamp
5 10A Data Link Connector (DLC)
6 7.5A Rear Blower Motor (Without EATC)
7 7.5A Right Stop/Turn Trailer Tow Connector
8 10A Right Headlamp, Foglamp Relay
9 7.5A Brake Pedal Position Switch
10 7.5A Speed Control/Amplifier Assembly,
Generic Electronic Module (GEM),
Shift Lock Actuator, Blend Door
Actuator, A/C - Heater Assembly,
Flasher, Overhead Console, Load
Leveling Module
1 234
5 678
9 101112
13 14 15 16
17 18 19 20
21 22 23 24
25 26
29 30
35 36
313233
34
27 28
Roadside emergencies
181

Preparing your vehicle
When the battery is disconnected or a new battery is installed, the
transmission must relearn its adaptive strategy. As a result of this, the
transmission may shift firmly. This operation is considered normal and
will not effect function or durability of the transmission. Over time, the
adaptive learning process will fully update transmission operation to its
optimum shift feel.
1.Use only a 12±volt supply to start your vehicle.
2. Do not disconnect the battery of the disabled vehicle as this could
damage the vehicle's electrical system.
3. Park the booster vehicle close to the hood of the disabled vehicle making
sure the two vehiclesdo nottouch. Set the parking brake on both vehicles
and stay clear of the engine cooling fan and other moving parts.
4. Check all battery terminals and remove any excessive corrosion before
you attach the battery cables. Ensure that vent caps are tight and level.
5. Turn the heater fan on in both vehicles to protect any electrical
surges. Turn all other accessories off.
Connecting the jumper cables
1. Connect the positive (+) booster cable to the positive (+) terminal of
the discharged battery.
Note:In the illustrations,lightning boltsare used to designate the
assisting (boosting) battery.
+–+–
Roadside emergencies
191

Comfort and convenience
Cargo net
Cargo organizer
Cargo shade
Cargo tray
Engine block heaters
Home link visor
Tire step
Travel equipment
Auto headlamps with daytime running lamps (DRL)
Cellular phone holder
Daytime running lights
Factory luggage rack adaptors (bike and ski)
Heavy-duty battery
Interior mirror, electrochromic with compass (with and without
temperature display)
Luggage/Cargo carrier
Neutral towing transfer case kit
Original equipment luggage rack cross bars
Dog guard
Raised cross bars (for luggage rack rails)
Raised cross bar adapters
Seatback storage
Smoker's package
Soft luggage cover
Trailer hitch (Class III)
Trailer hitch bars and balls
Trailer hitch mounted bike carrier
Trailer hitch receiver cover
Trailer hitch wiring adaptor
Customer assistance
264

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