air conditioning Mercury Grand Marquis 2008 Owner's Manuals

Introduction 4
Instrument Cluster 10
Warning lights and chimes 10
Gauges 15
Entertainment Systems 18
AM/FM stereo 18
AM/FM stereo with CD 20
AM/FM stereo cassette with CD 23
AM/FM stereo with in-dash six CD 28
Climate Controls 34
Manual heating and air conditioning 34
Automatic temperature control 35
Rear window defroster 37
Lights 38
Headlamps 38
Turn signal control 42
Bulb replacement 44
Driver Controls 50
Windshield wiper/washer control 50
Steering wheel adjustment 51
Power windows 62
Mirrors 63
Speed control 65
Moon roof 69
Message center 74
Locks and Security 84
Keys 84
Locks 84
Anti-theft system 92
Table of Contents
1
2008 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)

MANUAL HEATING AND AIR CONDITIONING SYSTEM
(IF EQUIPPED)
1.Fan speed adjustment:Controls
the volume of air circulated in the
vehicle.
2.Temperature selection:
Controls the temperature of the
airflow in the vehicle.
3.Air flow selections:Controls the direction of the airflow in the
vehicle. See the following for a brief description on each control.
MAX A/C:Uses recirculated air to cool the vehicle. Air flows from the
instrument panel vents only. This mode will help prevent unpleasant
odors from entering the vehicle.
NORM A/C:Uses outside air to cool the vehicle. Air flows from the
instrument panel vents only.
VENT: Distributes outside air through the instrument panel vents.
OFF: Outside air is shut out and the fan will not operate.
FLOOR: Distributes outside air through the floor vents.
MIX: Distributes outside air through the windshield defroster vents, floor
vents and side window demisters.
:Distributes outside air through the windshield defroster vents and
the side window demisters.
Operating tips
•To reduce fog build up on the windshield during humid weather, place
the air flow selector in the
position.
•To reduce humidity build up inside the vehicle: do not drive with the
air flow selector in the OFF or MAX A/C position.
•Under normal weather conditions, do not leave the air flow selector in
MAX A/C or OFF when the vehicle is parked. This allows the vehicle
to “breathe” using the outside air inlet vents.
•Do not put objects under the front seats that will interfere with the
airflow to the back seats.
•Remove any snow, ice or leaves from the air intake area at the base of
the windshield.
123
LO
HIOFF
MIX VENTFLOO
R
MAX
A/C NORM
A/C
2008 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
34

4. Determine which magnetic zone
you are in by referring to the zone
map.
5. Repeatedly press and release the
RESET button to scroll through the
zones 1–15 until the desired zone is
displayed.
6. Press the MODE button to save
the new zone setting and return to
the compass normal mode.
Note:The compass exits the zone
setting mode and returns to its previous setting after one minute of no
activity.
Note:If power is interrupted during the zone setting process, the
compass resets to the same zone it was set to before the zone change
process was started.
Calibration mode
For optimum calibration, turn off all electrical accessories (heater/air
conditioning, wipers, etc.) and make sure all vehicle doors are shut.
To calibrate the compass:
1. Press and release the MODE
button until the compass directional
heading is displayed.
2. Hold down the MODE button for
10 seconds to enter the calibration
mode. The display will read PRESS
RESET TO DECAL.
3. Release the MODE button.
1 2 3
4
5
6 7 8 9 101112 13 14 15
2008 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
55

Do not use starting fluid such as ether in the air intake system. Such
fluid could cause immediate explosive damage to the engine and possible
personal injury.
If you should experience cold weather starting problems on E
85ethanol,
and neither an alternative brand of E
85ethanol nor an engine block
heater is available, the addition of unleaded gasoline to your tank will
improve cold starting performance. Your vehicle is designed to operate
on E
85ethanol alone, unleaded gasoline alone, or any mixture of the two.
SeeChoosing the right fuelin theMaintenance and Specifications
chapter for more information on ethanol.
Hot weather starting (flexible fuel vehicles only)
If you are experiencing a rough or rolling idle after start-up with the
outside temperature above 80°F (27°C), the idle should improve within
10 to 30 seconds. If the problems persist below this temperature, see
your authorized dealer.
If the engine fails to start using the preceding instructions
(flexible fuel vehicles only)
1. Press and hold down the accelerator 1/3 to 1/2 way to floor, then
crank the engine.
2. When the engine starts, release the key, then gradually release the
accelerator pedal as the engine speeds up. If the engine still fails to start,
repeat Step 1.
Guarding against exhaust fumes
Carbon monoxide is present in exhaust fumes. Take precautions to avoid
its dangerous effects.
If you smell exhaust fumes inside your vehicle, have your dealer
inspect your vehicle immediately. Do not drive if you smell
exhaust fumes.
Important ventilating information
If the engine is idling while the vehicle is stopped for a long period of
time, open the windows at least one inch (2.5 cm) or adjust the heating
or air conditioning to bring in fresh air.
2008 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driving
176

•Refer 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 “fail-safe” distance depends on ambient temperatures, vehicle load
and terrain.
How fail-safe cooling works
If the engine begins to overheat:
•The engine coolant temperature gauge will move to the H (hot) area.
•TheCheck Engineindicator light will illuminate.
•The message center (if equipped) will display Coolant over
temperature.
•The
symbol 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:
•The engine power will be limited.
•The air conditioning system will be disabled.
Continued operation will increase the engine temperature:
•The 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 an authorized dealer 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:
2008 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
244

A
ABS (see Brakes) .....................179
Air cleaner filter ...............261–262
Air conditioning ..........................35
Air suspension ...........................184
description ..............................184
Airbag supplemental restraint
system ................................120, 129
and child safety seats ............122
description ......................120, 129
disposal ....................................132
driver airbag ....................122, 130
indicator light .................129, 131
operation .........................122, 130
passenger airbag .............122, 130
side airbag ...............................129
Antifreeze
(see Engine coolant) ................239
Anti-lock brake system
(see Brakes) ......................179–180
Anti-theft system ..................94, 98
arming the system ....................99
disarming a triggered
system .......................................99
Audio system
(see Radio) ................18, 20, 23, 28
Automatic transmission
driving an automatic
overdrive .................................187
fluid, adding ............................259
fluid, checking ........................259
fluid, refill capacities ..............263
fluid, specification ..................263
Auxiliary power point .................61
Axle
lubricant specifications ..........263
refill capacities ........................263traction lok ..............................185
B
Battery .......................................237
acid, treating emergencies .....237
jumping a disabled battery ....208
maintenance-free ....................237
replacement, specifications ...262
servicing ..................................237
Belt-Minder.............................115
Booster seats .............................133
Brakes ................................178–179
anti-lock ...........................179–180
anti-lock brake system (ABS)
warning light ...........................180
fluid, checking and adding ....258
fluid, refill capacities ..............263
fluid, specifications .................263
lubricant specifications ..........263
shift interlock ..................185–186
Bulbs ............................................44
C
Capacities for refilling fluids ....263
Cell phone use ..............................7
Child safety restraints ..............132
child safety belts ....................132
Child safety seats ......................136
attaching with tether straps ..140
in front seat ............................137
in rear seat ..............................137
Child safety seats - booster
seats ...........................................133
Cleaning your vehicle
engine compartment ..............225
instrument panel ....................227
interior .....................................227
2008 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Index
271

plastic parts ............................226
washing ....................................223
waxing .....................................224
wheels ......................................224
wiper blades ............................226
Climate control (see Air
conditioning or Heating) ............35
Clock adjust
6-CD in dash .............................31
AM/FM .......................................19
AM/FM/CD .................................22
AM/FM/Tape/CD .......................26
Compass, electronic
set zone adjustment .................54
Console ........................................52
overhead ..............................52–53
Controls
power seat ...............................102
steering column ........................68
Coolant
checking and adding ..............239
refill capacities ................243, 263
specifications ..........................263
Cruise control
(see Speed control) ....................65
Cupholder(s) .............................105
Customer Assistance ................191
Ford Extended Service
Plan ..........................................219
Getting assistance outside the
U.S. and Canada .....................220
Getting roadside assistance ...191
Getting the service
you need .................................215
Ordering additional owner’s
literature .................................221
Utilizing the
Mediation/Arbitration
Program ...................................219D
Daytime running lamps
(see Lamps) ................................39
Defrost
rear window ..............................37
Dipstick
automatic transmission
fluid ..........................................259
engine oil .................................234
Driving under special
conditions ..................................189
through water .........................190
E
Electronic message center .........74
Emergencies, roadside
jump-starting ..........................208
Emission control system ..........255
Engine ........................................266
cleaning ...................................225
coolant .....................................239
fail-safe cooling .......................244
idle speed control ...................237
lubrication specifications .......263
refill capacities ........................263
service points ..........................232
starting after a collision .........193
Engine block heater .................177
Engine oil ..................................234
change oil soon warning,
message center .......................234
checking and adding ..............234
dipstick ....................................234
filter, specifications ........236, 262
recommendations ...................236
refill capacities ........................263
specifications ..........................263
Event data recording ....................6
2008 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Index
272

Exhaust fumes ..........................176
F
Fail safe cooling ........................244
Flexible Fuel Vehicle (FFV) ....245
Floor mats ...................................82
Fluid capacities .........................263
Foglamps .....................................39
Fuel ............................................245
calculating fuel
economy ......................56, 76, 252
cap ...........................................248
capacity ...................................263
choosing the right fuel ...........249
comparisons with EPA fuel
economy estimates .................255
detergent in fuel .....................250
filling your vehicle
with fuel ..................245, 248, 252
filter, specifications ........245, 262
fuel pump shut-off switch .....193
improving fuel economy ........252
octane rating ...................250, 266
quality ..............................250–251
running out of fuel .................251
safety information relating to
automotive fuels .....................245
Fuel - flex fuel vehicle
(FFV) .........................245, 249–250
Fuses ..................................194–195
G
Gas cap (see Fuel cap) ............248
Gas mileage
(see Fuel economy) .................252
Gauges .........................................15
H
Hazard flashers .........................192Head restraints .........................100
Headlamps ...................................38
aiming ........................................40
autolamp system .......................38
bulb specifications ....................44
daytime running lights .............39
flash to pass ..............................39
high beam .................................39
replacing bulbs .........................45
turning on and off ....................38
Heating
heating and air conditioning
system .................................34–35
Homelink wireless control
system ..........................................70
Hood ..........................................231
I
Ignition ...............................173, 266
Illuminated visor mirror .............51
Infant seats
(see Safety seats) .....................136
Inspection/maintenance (I/M)
testing ........................................257
Instrument panel
cleaning ...................................227
cluster ........................................10
lighting up panel
and interior ...............................40
J
Jump-starting your vehicle ......208
K
Keyless entry system .................92
autolock .....................................85
keypad .......................................92
2008 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Index
273