warning Mercury Grand Marquis 2009 Owner's Manuals

If you have run out of fuel:
•You may need to cycle the ignition from off to on several times after
refueling to allow the fuel system to pump the fuel from the tank to
the engine. On restarting, cranking time will take a few seconds longer
than normal.
•Normally, adding 1 gallon (3.8L) of fuel is enough to restart the
engine. If the vehicle is out of fuel and on a steep grade, more than
1 gallon (3.8L) may be required.
•The service engine soon
indicator may come on. For more
information on the service engine soon
indicator, refer to
Warning lights and chimesin theInstrument Clusterchapter.
ESSENTIALS OF GOOD FUEL ECONOMY
Measuring techniques
Your best source of information about actual fuel economy is you, the
driver. You must gather information as accurately and consistently as
possible. Fuel expense, frequency of fill-ups or fuel gauge readings are
NOT accurate as a measure of fuel economy. We do not recommend
taking fuel economy measurements during the first 1,000 miles
(1,600 km) of driving (engine break-in period). You will get a more
accurate measurement after 2,000 miles–3,000 miles (3,000 km–5,000
km).
Filling the tank
The advertised fuel capacity of the fuel tank on your vehicle is equal to
the rated refill capacity of the fuel tank as listed in theMaintenance
product specifications and capacitiessection of this chapter.
The advertised capacity is the amount of the indicated capacity and the
empty reserve combined. Indicated capacity is the difference in the
amount of fuel in a full tank and a tank when the fuel gauge indicates
empty. Empty reserve is the small amount of fuel remaining in the fuel
tank after the fuel gauge indicates empty.
The amount of usable fuel in the empty reserve varies and should
not be relied upon to increase driving range. When refueling your
vehicle after the fuel gauge indicates empty, you might not be
able to refuel the full amount of the advertised capacity of the
fuel tank due to the empty reserve still present in the tank.
For consistent results when filling the fuel tank:
•Turn the engine/ignition switch to the off position prior to refueling,
an error in the reading will result if the engine is left running.
2009 Grand Marquis(grn)
Owners Guide(own2002), 2nd Printing
USA(fus)
Maintenance and Specifications
245

•Fuel economy may decrease with lower temperatures during the first
8–10 miles (12–16 km) of driving.
•Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
•Close windows for high speed driving.
EPA fuel economy estimates
Every new vehicle should have a window sticker containing EPA fuel
economy estimates. Contact your authorized dealer if the window sticker
is not supplied with your vehicle. The EPA fuel economy estimates
should be your guide for the fuel economy comparisons with other
vehicles. Your fuel economy may vary depending upon the method of
operation and conditions.
EMISSION CONTROL SYSTEM
Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with
applicable exhaust emission standards. To make sure that the catalytic
converter and other emission control components continue to work
properly:
•Use only the specified fuel listed.
•Avoid running out of fuel.
•Do not turn off the ignition while your vehicle is moving, especially at
high speeds.
•Have the items listed inscheduled maintenance information
performed according to the specified schedule.
The scheduled maintenance items listed inscheduled maintenance
informationare essential to the life and performance of your vehicle
and to its emissions system.
If other than Ford, Motorcraft or Ford-authorized parts are used for
maintenance replacements or for service of components affecting
emission control, such non-Ford parts should be equivalent to genuine
Ford Motor Company parts in performance and durability.
WARNING:Do not park, idle, or drive your vehicle in dry grass
or other dry ground cover. The emission system heats up the
engine compartment and exhaust system, which can start a fire.
2009 Grand Marquis(grn)
Owners Guide(own2002), 2nd Printing
USA(fus)
Maintenance and Specifications
248

Illumination of the service engine soonindicator, charging system
warning light or the temperature warning light, fluid leaks, strange odors,
smoke or loss of engine power could indicate that the emission control
system is not working properly.
An improperly operating or damaged exhaust system may allow exhaust
to enter the vehicle. Have a damaged or improperly operating exhaust
system inspected and repaired immediately.
WARNING:Exhaust leaks may result in entry of harmful and
potentially lethal fumes into the passenger compartment.
Do not make any unauthorized changes to your vehicle or engine. By
law, vehicle owners and anyone who manufactures, repairs, services,
sells, leases, trades vehicles, or supervises a fleet of vehicles are not
permitted to intentionally remove an emission control device or prevent
it from working. Information about your vehicle’s emission system is on
the Vehicle Emission Control Information Decal located on or near the
engine. This decal also lists engine displacement.
Please consult yourWarranty Guide/Customer Information Guidefor
complete emission warranty information.
On board diagnostics (OBD-II)
Your vehicle is equipped with a computer that monitors the engine’s
emission control system. This system is commonly known as the On
Board Diagnostics System (OBD-II). The OBD-II system protects the
environment by ensuring that your vehicle continues to meet
government emission standards. The OBD-II system also assists your
authorized dealer in properly servicing your vehicle. When the service
engine soon
indicator illuminates, the OBD-II system has detected
a malfunction. Temporary malfunctions may cause the service engine
soon
indicator to illuminate. Examples are:
1. The vehicle has run out of fuel—the engine may misfire or run poorly.
2. Poor fuel quality or water in the fuel—the engine may misfire or run
poorly.
3. The fuel cap may not have been securely tightened. SeeFuel filler
capin this chapter.
4. Driving through deep water—the electrical system may be wet.
2009 Grand Marquis(grn)
Owners Guide(own2002), 2nd Printing
USA(fus)
Maintenance and Specifications
249

BRAKE FLUID
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
Fluid levels below the MAX line that
do not trigger the brake system
warning lamp are within the normal
operating range, there is no need to
add fluid. If the fluid levels are outside of the normal operating range,
the performance of your brake system could be compromised, seek
service from your authorized dealer immediately.
TRANSMISSION FLUID
Checking automatic transmission fluid (if equipped)
Refer to yourscheduled maintenance informationfor 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.
Automatic transmission fluid expands when warmed. To obtain an
accurate fluid check, drive the vehicle until it is at normal operating
temperature (approximately 20 miles [30 km]). If your vehicle has been
operated for an extended period at high speeds, in city traffic during hot
weather or pulling a trailer, the vehicle should be turned off for about
30 minutes to allow fluid to cool before checking.
1. Drive the vehicle 20 miles (30 km) or until it reaches normal operating
temperature.
2. Park the vehicle on a level surface and engage the parking brake.
3. With the parking brake engaged and your foot on the brake pedal,
start the engine and move the gearshift lever through all of the gear
ranges. Allow sufficient time for each gear to engage.
4. Latch the gearshift lever in P (Park) and leave the engine running.
5. Remove the dipstick, wiping it clean with a clean, dry lint free rag. If
necessary, refer toIdentifying components in the engine compartment
in this chapter for the location of the dipstick.
6. Install the dipstick making sure it is fully seated in the filler tube.
7. Remove the dipstick and inspect the fluid level. The fluid should be in
the designated area for normal operating temperature or ambient
temperature.
MAX
2009 Grand Marquis(grn)
Owners Guide(own2002), 2nd Printing
USA(fus)
Maintenance and Specifications
252

Adjusting automatic transmission fluid levels
Before adding any fluid, make sure the correct type is used. The type of
fluid used is normally indicated on the dipstick. Refer toMaintenance
product specifications and capacitiesin this chapter.
Use of a non-approved automatic transmission fluid may cause
internal transmission component damage.
If necessary, add fluid in 1/2 pint (250 ml) increments through the filler
tube until the level is correct.
If an overfill occurs, excess fluid
should be removed by an authorized
dealer.
An overfill condition of
transmission fluid may cause
shift and/or engagement concerns and/or possible damage.
Do not use supplemental transmission fluid additives, treatments or
cleaning agents. The use of these materials may affect transmission
operation and result in damage to internal transmission components.
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
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.
2009 Grand Marquis(grn)
Owners Guide(own2002), 2nd Printing
USA(fus)
Maintenance and Specifications
254

A
ABS (see Brakes) .....................174
Air cleaner filter ...............254–255
Air conditioning ..........................38
Air suspension ...........................178
description ..............................178
Airbag supplemental
restraint system ................108, 117
and child safety seats ............110
description ......................108, 117
disposal ....................................120
driver airbag ....................111, 118
indicator light .................117, 119
operation .........................111, 118
passenger airbag .............111, 118
side airbag ...............................117
Antifreeze
(see Engine coolant) ................232
Anti-lock brake system
(see Brakes) ......................174–175
Anti-theft system ........................82
Audio system
(see Radio) ................20, 22, 25, 30
Automatic transmission
driving an automatic
overdrive .................................180
fluid, adding ............................252
fluid, checking ........................252
fluid, refill capacities ..............257
fluid, specification ..................257
Auxiliary power point .................54
Axle
lubricant specifications ..........257
refill capacities ........................257
traction lok ..............................179
B
Battery .......................................230acid, treating emergencies .....230
jumping a disabled battery ....202
maintenance-free ....................230
replacement, specifications ...255
servicing ..................................230
Belt-Minder.............................103
Booster seats .............................134
Brakes ................................173–174
anti-lock ...........................174–175
anti-lock brake system (ABS)
warning light ...........................175
fluid, checking and adding ....252
fluid, refill capacities ..............257
fluid, specifications .................257
lubricant specifications ..........257
shift interlock ..........................179
Bulbs ............................................46
C
Capacities for refilling fluids ....257
Cell phone use ..............................8
Child safety seats ......................124
attaching with tether straps ..132
in front seat ............................125
in rear seat ......................125, 128
LATCH .....................................129
recommendations ...................122
Child safety seats - booster
seats ...........................................134
Cleaning your vehicle
engine compartment ..............218
instrument panel ....................220
interior .....................................220
plastic parts ............................219
washing ....................................216
waxing .....................................217
wheels ......................................217
wiper blades ............................219
2009 Grand Marquis(grn)
Owners Guide(own2002), 2nd Printing
USA(fus)
Index
265

Climate control (see Air
conditioning or Heating) ............38
Clock adjust
6-CD in dash .............................33
AM/FM .......................................21
AM/FM/CD .................................24
AM/FM/Tape/CD .......................28
Console ........................................53
Controls
power seat .................................89
steering column ........................61
Coolant
checking and adding ..............232
refill capacities ................236, 257
specifications ..........................257
Cruise control
(see Speed control) ....................58
Cupholder(s) ...............................93
Customer Assistance ................184
Ford Extended Service
Plan ..........................................213
Getting assistance outside
the U.S. and Canada ..............213
Getting roadside assistance ...184
Getting the service you
need .........................................209
Ordering additional owner’s
literature .................................214
Utilizing the
Mediation/Arbitration
Program ...................................212
D
Daytime running lamps
(see Lamps) ................................42
Defrost
rear window ..............................40Dipstick
automatic transmission
fluid ..........................................252
engine oil .................................227
Driving under special
conditions ..................................182
through water .........................183
E
Electronic message center .........62
Emergencies, roadside
jump-starting ..........................202
Emission control system ..........248
Engine ........................................260
cleaning ...................................218
coolant .....................................232
fail-safe cooling .......................237
idle speed control ...................230
lubrication specifications .......257
refill capacities ........................257
service points ..................225–226
starting after a collision .........186
Engine block heater .................172
Engine oil ..................................227
change oil soon warning,
message center .......................227
checking and adding ..............227
dipstick ....................................227
filter, specifications ........229, 255
recommendations ...................229
refill capacities ........................257
specifications ..........................257
Event data recording ....................7
Exhaust fumes ..........................171
F
Fail safe cooling ........................237
Flexible Fuel Vehicle (FFV) ....238
2009 Grand Marquis(grn)
Owners Guide(own2002), 2nd Printing
USA(fus)
Index
266

L
Lamps
autolamp system .......................41
bulb replacement
specifications chart ..................47
daytime running light ...............42
fog lamps ...................................42
headlamps .................................41
headlamps, flash to pass ..........42
instrument panel, dimming .....43
interior lamps .....................45–47
replacing bulbs .........................48
LATCH anchors .........................129
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........175
Limited slip axle
(see Traction Loc) ....................179
Load limits .................................158
Locks
autolock .....................................72
childproof ..................................74
doors ..........................................72
Lubricant specifications ...........257
Lug nuts ....................................201
Lumbar support, seats ...............91
M
Message center ...........................62
english/metric button ...............66
system check button ................65
warning messages .....................67
Mirrors .........................................56
automatic dimming rearview
mirror ........................................56
fold away ...................................57
heated ........................................57
side view mirrors (power) .......56Motorcraft parts ........222, 238, 255
O
Octane rating ............................243
Oil (see Engine oil) ..................227
P
Parking brake ............................176
Parts (see Motorcraft parts) ....255
Passenger Occupant
Classification Sensor ...................95
Pedals (see Power adjustable
foot pedals) .................................57
Power adjustable foot pedals .....57
Power distribution box
(see Fuses) ...............................191
Power door locks ........................72
Power mirrors .............................56
Power point .................................54
Power steering ..........................178
fluid, checking and adding ....251
fluid, refill capacity ................257
Power Windows ...........................55
R
Radio ..........................20, 22, 25, 30
Rear window defroster ...............40
Recommendations for
attaching safety restraints for
children ......................................122
Relays ................................187, 194
Remote entry system .................76
illuminated entry ......................79
locking/unlocking doors ...........77
2009 Grand Marquis(grn)
Owners Guide(own2002), 2nd Printing
USA(fus)
Index
268

opening the trunk .....................77
panic alarm ...............................77
replacement/additional
transmitters ...............................78
replacing the batteries .............78
Roadside assistance ..................184
S
Safety belts (see Safety
restraints) ......................93, 97–102
Safety Canopy ...........................117
Safety defects, reporting ..........215
Safety restraints ............93, 97–102
Belt-Minder...........................103
extension assembly ................101
for adults ...........................98–101
for children .............................120
lap belt ......................................99
Occupant Classification
Sensor ........................................95
warning light and chime ........102
Safety restraints - LATCH
anchors ......................................129
Safety seats for children ..........124
Safety Compliance
Certification Label ....................261
Seats ............................................87
child safety seats ....................124
front seats .................................88
heated ........................................92
SecuriLock passive
anti-theft system ...................82, 85
Servicing your vehicle ..............223
Setting the clock
AM/FM single CD .....................24
AM/FM stereo ...........................21
AM/FM/In-dash 6 CD ................33AM/FM/Tape/CD .......................28
Spark plugs, specifications ......255,
260
Specification chart,
lubricants ...................................257
Speed control ..............................58
Starting a flex fuel vehicle .......170
Starting your vehicle ........168–170
jump starting ..........................202
Steering wheel
controls ......................................61
tilting .........................................53
T
Tilt steering wheel ......................53
Tire Pressure Monitoring
System (TPMS)
Tires, Wheels and Loading ....153
Tires ...................................138–139
alignment ................................146
care ..........................................142
changing ..................................198
checking the pressure ............142
inflating ...................................140
label .........................................152
replacing ..................................144
rotating ....................................146
safety practices .......................145
sidewall information ...............147
snow tires and chains ............158
spare tire .........................195, 197
terminology .............................139
tire grades ...............................139
treadwear ........................138, 143
Towing .......................................164
recreational towing .................167
trailer towing ..........................164
wrecker ....................................207
2009 Grand Marquis(grn)
Owners Guide(own2002), 2nd Printing
USA(fus)
Index
269

Traction control ........................177
Traction-lok rear axle ...............179
Transmission .............................179
brake-shift interlock (BSI) ....179
fluid, checking and adding
(automatic) .............................252
fluid, refill capacities ..............257
lubricant specifications ..........257
Trunk ...........................................74
remote release ....................71, 77
Turn signal ..................................45
V
Vehicle Identification Number
(VIN) ..........................................261
Vehicle loading ..........................158Ventilating your vehicle
...........171
W
Warning lights (see Lights)
.......12
Washer fluid
..............................226
Water, Driving through
.............183
Windows
power
.........................................55
Windshield washer fluid and
wipers
..........................................52
checking and adding fluid
.....226
replacing wiper blades
...........226
Wrecker towing
.........................207
2009 Grand Marquis(grn)
Owners Guide(own2002), 2nd Printing
USA(fus)
Index
270