coolant Mercury Grand Marquis 2000 s User Guide

Severe climates
If you drive in extremely cold climates (less than ±36É C [±34É F]):
²it may be necessary to increase the coolant concentration
above 50%.
²NEVER increase the coolant concentration above 60%.
²increased engine coolant concentrations above 60% will
decrease the overheat protection characteristics of the engine
coolant and may cause engine damage.
²refer to the chart on the coolant container to ensure the
coolant concentration in your vehicle will provide adequate
freeze protection at the temperatures in which you drive in the
winter months.
If you drive in extremely hot climates:
²it is still necessary to maintain the coolant concentration
above 40%.
²NEVER decrease the coolant concentration below 40%.
²decreased engine coolant concentrations below 40% will
decrease the corrosion protection characteristics of the engine
coolant and may cause engine damage.
²decreased engine coolant concentrations below 40% will
decrease the freeze protection characteristics of the engine
coolant and may cause engine damage.
²refer to the chart on the coolant container to ensure the
coolant concentration in your vehicle will provide adequate
protection at the temperatures in which you drive.
Vehicles driven year-round in non-extreme climates should use a 50/50
mixture of engine coolant and distilled water for optimum cooling system
and engine protection.
What you should know about fail-safe cooling
If the engine coolant supply is depleted, this feature allows the vehicle to
be driven temporarily before incremental component damage is incurred.
The ªfail-safeº distance depends on ambient temperatures, vehicle load
and terrain.
Maintenance and care
161

How fail-safe cooling works
²Standard cluster
²Optional cluster
If the engine begins to overheat:
²the engine coolant temperature gauge will move to the H (hot) area
(if your vehicle is equipped with analog gauges).
²the engine coolant temperature gauge will illuminate all eight bars and
a tone will sound every five seconds for one minute (if your vehicle is
equipped with digital gauges).
²the
symbol will illuminate.
²theCheck Engineindicator light will illuminate.
If the engine reaches a preset over-temperature condition, the engine
will automatically switch to alternating cylinder operation. Each disabled
cylinder acts as an air pump and cools the engine.
When this occurs the vehicle will still operate. However:
²the engine power will be limited.
²the air conditioning system will be disabled.
TEMPH
C
N
O
R
M
H
C
Maintenance and care
162

Continued operation will increase the engine temperature:
²the
symbol will begin to flash.
²if your vehicle is equipped with digital gauges, the gauge bars will
flash and a tone will sound every five seconds for one minute.
²the engine will completely shut down, causing steering and braking
effort to increase.
Once the engine temperature cools, the engine can be re-started. Take
your vehicle to a service facility as soon as possible to minimize engine
damage.
When fail-safe mode is activated
You have limited engine power when in the fail-safe mode, so drive the
vehicle with caution. The vehicle will not be able to maintain high-speed
operation and the engine will run rough. Remember that the engine is
capable of completely shutting down automatically to prevent engine
damage, therefore:
1. Pull off the road as soon as safely possible and turn off the engine.
2. Arrange for the vehicle to be taken to a service facility.
3. If this is not possible, wait a short period for the engine to cool.
4. Check the coolant level and replenish if low.
Never remove the coolant reservoir cap while the engine is
running or hot.
5. Re-start the engine and take your vehicle to a service facility.
Driving the vehicle without repairing the engine problem
increases the chance of engine damage. Take your vehicle to a
service facility as soon as possible.
Maintenance and care
163

CHECKING AND ADDING POWER STEERING FLUID
Check the power steering fluid.
Refer to the Scheduled Maintenance
Guide for the service interval
schedules. If adding fluid is
necessary, use only MERCONtAT F.
1. Start the engine and let it run until it reaches normal operating
temperature (the engine coolant temperature gauge indicator will be
near the center of the normal area between H and C).
2. While the engine idles, turn the steering wheel left and right several
times.
3. Turn the engine off.
4. Check the fluid level in the
reservoir. It should be between the
MIN and MAX lines. Do not add
fluid if the level is in this range.
5. If the fluid is low, add fluid in small amounts, continuously checking
the level until it reaches the range between the MIN and MAX lines. Be
sure to put the cap back on the reservoir.
TRANSMISSION FLUID
Checking automatic transmission fluid
Refer to your Scheduled Maintenance Guide for scheduled intervals for
fluid checks and changes. Your transmission does not consume fluid.
However, the fluid level should be checked if the transmission is not
working properly, i.e., if the transmission slips or shifts slowly or if you
notice some sign of fluid leakage.
DONOTOVERFILLPOWERSTEERINGFLUID
MAX
MIN
Maintenance and care
164

MOTORCRAFT PART NUMBERS
Component 4.6L SOHC V8 engine
Air filter element FA-1668
Fuel filter FG-986B
Battery-standard BXT-65±650
Battery-heavy duty BXT-65±750
Oil filter FL-820-S
PCV valve EV-98
Spark plugs* AWSF-32P
* Refer to Vehicle Emissions Control Information (VECI) decal for spark
plug gap information.
REFILL CAPACITIES
Fluid Ford Part Name Capacity
Engine oil (includes
filter change)Motorcraft SAE 5W-30
Super Premium Motor
Oil4.7L (5.0 quarts)
Brake fluid
1Fill to line on reservoir
Power steering fluid Motorcraft MERCONt
AT FFill to line on reservoir
Transmission fluid
2Motorcraft
MERCONtVATF13.1L (13.9 quarts)3
Engine coolant4Premium Engine
Coolant15.0L (15.8 quarts)
Fuel tank N/A 71.9L (19.0 gallons)
Rear axle lubricant
5Motorcraft SAE
80W-90 Premium Rear
Axle Lubricant1.8L (3.75 pints)
Windshield washer
fluidUltra-Clear Windshield
Washer ConcentrateFill to line on reservoir
1Use only brake fluids certified to meet Ford specifications. Refer to
Lubricant Specificationsin this chapter. DOT 3 fluid is recommended.
However, if DOT 3 is not available, DOT 4 fluid can be used.
2Ensure the correct automatic transmission fluid is used. MERCONtand
MERCONtV are not interchangeable. DO NOT MIX MERCONtand
Capacities and specifications
197

MERCONtV. Refer to the Scheduled Maintenance Guide to determine
the correct service interval.
3Indicates only approximate dry-fill capacity. Some applications may
vary based on cooler size and if equipped with an in-tank cooler. The
amount of transmission fluid and fluid level should be set by the
indication on the dipstick's normal operating range. Police Package refill
capacity-12.1L (12.8 quarts).
4Use 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.
5Rear axles are considered lubricated for life when the vehicle is used
for normal service. See your Scheduled Maintenance Guide for Severe
Duty requirements.
Traction-Lok axles use 1.6-1.8L (3.50-3.75 pints) of rear axle lubricant.
Add 118 ml (4 oz.) of Additive Friction Modifier C8AZ-19B546-A or
equivalent meeting Ford specification EST-M2C118±A for complete refill
of Traction-Lok rear axle.
Service refill capacities are determined by filling the rear axle 6 mm to
14 mm (1/4 inch to 9/16 inch) below the bottom of the filler hole.
LUBRICANT SPECIFICATIONS
Item Ford part
nameFord part
numberFord
specification
Brake fluid High
Performance
DOT 3 Motor
Vehicle Brake
Fluid
1
C6AZ-19542-AB ESA-M6C25-A
and DOT 3
Door
weatherstripsSilicone
LubricantF7AZ-19G208-BA
and
F5AZ-19553-AAESR-M13P4-A
Engine coolant Ford Premium
Engine CoolantE2FZ-19549-AA
(in Canada,
Motorcraft
CXC-8-B)ESE-M97B44-A
Capacities and specifications
198

Air bag supplemental
restraint system ........................101
and child safety seats ............103
description ..............................101
disposal ....................................105
driver air bag ..........................103
indicator light ....................10,105
operation .................................103
passenger air bag ...................103
Air cleaner filter ................169,197
Air conditioning ..........................26
automatic temperature
control system ..........................28
Air suspension ...........................122
description ..............................122
warning light .............................12
Antifreeze
(see Engine coolant) ................157
Anti-lock brake system
(see Brakes) .......................118,119
Audio system (see Radio) .........35
Automatic transmission
driving an automatic
overdrive .................................124
fluid, adding ............................164
fluid, checking ........................164
fluid, refill capacities ..............197
fluid, specification ..................200
Axle
lubricant specifications ...198,200
refill capacities ........................197
traction lok ..............................126
Battery .......................................167
acid, treating emergencies .....167
charging system
warning light .............................12
jumping a disabled battery ....144
maintenance-free ....................167
replacement, specifications ...197
servicing ..................................167
voltage gauge ............................19
Belt minder .................................97Brakes ........................................118
anti-lock ............................118,119
anti-lock brake system
(ABS) warning light ..........11,119
brake warning light ..................11
fluid, checking and adding ....156
fluid, refill capacities ..............197
fluid, specifications ..........198,200
lubricant specifications ...198,200
shift interlock ..........................123
Break-in period .............................3
Capacities for refilling fluids ....197
Cassette tape player ...................46
CD changer .................................55
Certification Label ....................202
Child safety restraints ..............106
child safety belts ....................106
Child safety seats ......................107
attaching with tether straps ..111
in front seat ............................108
in rear seat .......................108,111
Cleaning your vehicle ...............190
engine compartment ..............193
exterior ....................................192
exterior lamps .........................192
instrument panel ....................194
instrument panel lens ............194
interior ..............................195,196
mirrors .....................................192
plastic parts ............................192
safety belts ..............................195
washing ....................................191
waxing .....................................191
wheels ......................................192
windows ..................................195
wiper blades ............................193
woodtone trim ........................195
Climate control (see Air
conditioning or Heating) ............26
Clock ............................................34
Compass, electronic ....................69
calibration .................................71
Index
215

set zone adjustment .................70
Controls
power seat ............................89,90
Coolant
checking and adding ..............157
coolant temperature light ........10
refill capacities .................160,197
specifications ...................198,200
Cruise control
(see Speed control) ....................62
Customer Assistance ................133
Ford accessories
for your vehicle ......................210
Ford Extended
Service Plan ............................203
Getting assistance outside
the U.S. and Canada ..............209
Getting roadside assistance ...133
Getting the service
you need .................................203
Ordering additional
owner's literature ...................213
The Dispute
Settlement Board ...................206
Utilizing the Mediation/
Arbitration Program ...............209
Daytime running lamps
(see Lamps) ................................24
Defrost
rear window ..............................25
Dipstick
automatic
transmission fluid ...................164
engine oil .................................153
Doors
lubricant specifications ..........198
Driving under special
conditions
through water .........................132
Emergencies, roadside
jump-starting ..........................144
Emission control system ..........183Engine ........................................200
check engine/
service engine soon light ...........9
cleaning ...................................193
coolant .....................................157
fail-safe coolant ......................161
idle speed control ...................167
lubrication
specifications ...................198,200
refill capacities ........................197
service points ..........................152
starting after a collision .........134
Engine block heater .................116
Engine oil ..................................153
change oil soon warning,
message center .......................153
checking and adding ..............153
dipstick ....................................153
filter, specifications .........155,197
recommendations ...................155
refill capacities ........................197
specifications ...................198,200
Exhaust fumes ..........................116
Fail safe cooling ........................161
Floor mats ...................................74
Fluid capacities .........................197
Fuel ............................................175
calculating fuel economy .......180
cap ...........................................177
capacity ...................................197
choosing the right fuel ...........178
comparisons with EPA fuel
economy estimates .................183
detergent in fuel .....................179
filling your
vehicle with fuel .......175,177,180
filter, specifications .........180,197
fuel pump shut-off switch .....134
gauge .........................................15
improving fuel economy ........180
low fuel warning light ................8
octane rating ....................179,200
Index
216

quality ......................................179
running out of fuel .................179
safety information relating
to automotive fuels ................175
Fuses ...................................135,136
Garage door opener ....................65
Gas cap (see Fuel cap) ............177
Gas mileage
(see Fuel economy) .................180
Gauges .........................................15
battery voltage gauge ...............19
engine coolant
temperature gauge ...................18
engine oil pressure gauge ........19
fuel gauge ..................................15
odometer ...................................17
speedometer .............................16
trip odometer ............................18
GAWR
(Gross Axle Weight Rating) .....127
definition .................................127
driving with a heavy load ......127
location ....................................127
GVWR (Gross
Vehicle Weight Rating) .............127
calculating ...............................127
definition .................................127
driving with a heavy load ......127
location ....................................127
Hazard flashers .........................134
Head restraints ...........................87
Headlamps ...................................24
aiming ......................................190
autolamp system .......................25
bulb specifications ..................189
daytime running lights .............24
flash to pass ..............................25
high beam ............................11,25
replacing bulbs .......................185
turning on and off ....................24
warning chime ..........................15
Heating ........................................26heating and air conditioning
system .......................................26
HomeLink universal
transceiver (see Garage
door opener) ................65,66,67,68
Hood ..........................................151
Ignition .......................................200
positions of the ignition ...........60
Infant seats
(see Safety seats) .....................107
Inspection/
maintenance (I/M) testing .......184
Instrument panel
cleaning ...................................194
cluster ...................................8,194
lighting up
panel and interior .....................24
location of components ..............8
Jump-starting your vehicle ......144
Keyless entry system .................82
autolock .....................................76
keypad .......................................82
programming entry code .........83
Keys
key in ignition chime ...............14
positions of the ignition ...........60
Lamps
autolamp system .......................25
bulb replacement
specifications chart ................189
cargo lamps ...............................24
daytime running light ...............24
headlamps .................................24
headlamps, flash to pass ..........25
instrument panel, dimming .....24
interior lamps ....................24,189
replacing bulbs .........185,187,189
Lane change indicator
(see Turn signal) ........................59
Lights, warning and indicator ......8
air bag ........................................10
air suspension ...........................12
Index
217

anti-lock brakes (ABS) .....11,119
brake ..........................................11
charging system ........................12
check engine ...............................9
high beam .................................11
low coolant ................................10
low fuel ........................................8
oil pressure ...............................12
overdrive off ..............................13
safety belt .................................10
speed control ............................65
traction control active ..............13
turn signal indicator .................11
Load limits .................................127
GAWR ......................................127
GVWR ......................................127
trailer towing ..........................127
Locks
autolock .....................................76
childproof ..................................74
doors ..........................................73
Lubricant specifications ....198,200
Lug nuts, anti-theft ...................143
Lumbar support, seats ...............91
Message center ...........................20
reset button ..............................20
select button .............................21
Mirrors
automatic dimming
rearview mirror .........................69
cleaning ...................................192
side view mirrors (power) .......73
Motorcraft parts .................180,197
Octane rating ............................179
Odometer .....................................17
Oil (see Engine oil) ..................153
Overdrive ..............................61,125
Panic alarm feature,
remote entry system ..................78
Parking brake ............................119
Parts (see Motorcraft parts) ....197Power distribution box
(see Fuses) ...............................138
Power door locks ...................73,76
Power steering ..........................122
fluid, checking and adding ....164
fluid, refill capacity ................197
fluid, specifications ..........198,200
Radio ............................................35
Relays .................................135,140
Remote entry system ............75,78
illuminated entry ......................79
locking/unlocking doors ...........75
opening the trunk .....................78
panic alarm ...............................78
replacement/additional
transmitters ...............................80
replacing the batteries .............79
Safety belts (see Safety
restraints) ...........14,91,92,93,94,95
Safety defects, reporting ..........214
Safety restraints ......91,92,93,94,95
belt minder ...............................97
cleaning the
safety belts .......................100,195
extension assembly ..................96
for adults .........................92,93,94
for children ......................105,106
lap belt ......................................95
warning light
and chime ...................10,14,96,97
Safety seats for children ..........107
Seat belts
(see Safety restraints) ...............91
Seats ............................................87
child safety seats ....................107
cleaning ............................195,196
SecuriLock passive
anti-theft system ....................80,81
Servicing your vehicle ..............150
Spark plugs,
specifications ......................197,200
Index
218