Vehicle Symbol Glossary
Power Windows
Front/Rear
Power Window Lockout
Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
Symbol
Panic AlarmEngine Oil
Engine CoolantEngine Coolant
Temperature
Do Not Open When HotBattery
Avoid Smoking, Flames,
or SparksBattery Acid
Explosive GasFan Warning
Power Steering FluidMaintain Correct Fluid
LevelMAX
MIN
Emission SystemEngine Air Filter
Passenger Compartment
Air FilterJack
Check Fuel CapLow Tire Pressure
Warning
2007 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Introduction
9
It is also important to maintain a proper power steering fluid level in the
power steering fluid reservoir:
•Do not operate the vehicle with a low power steering pump fluid level
(below the MIN mark on the reservoir).
•Some noise is normal during operation. If the noise is excessive, check
for low power steering pump fluid level before seeking service by your
authorized dealer.
•Heavy or uneven steering efforts may be caused by low power steering
pump fluid level. Check for low power steering pump fluid level before
seeking service by your authorized dealer.
•Do not fill the power steering pump reservoir above the MAX mark on
the reservoir, as this may result in leaks from the reservoir.
If the power steering system breaks down (or if the engine is turned
off), you can steer the vehicle manually, but it takes more effort.
If the steering wanders or pulls, check for:
•an improperly inflated tire
•uneven tire wear
•loose or worn suspension components
•loose or worn steering components
•improper steering alignment
Speed sensitive steering
The steering in your vehicle is speed sensitive. At high speeds, steering
assist will decrease to improve steering feel. At lower speeds,
maneuverability will be increased.
If the amount of effort required to steer your vehicle changes while
driving at a constant vehicle speed, have the power steering system
checked by your authorized dealer.
AIR SUSPENSION SYSTEM (IF EQUIPPED)
The air suspension system is designed to improve ride, handling and
general vehicle performance during:
•Certain road conditions
•Steering maneuvers
•Braking
•Accelerations
2007 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driving
177
IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
4.6L SOHC V8 engine
1. Brake fluid reservoir
2. Engine oil dipstick
3. Windshield washer fluid reservoir
4. Air filter assembly
5. Power steering fluid reservoir
6. Engine coolant reservoir
7. Battery
8. Power distribution box
9. Engine oil filler cap
10. Automatic transmission fluid dipstick
2007 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
224
POWER STEERING FLUID
Check the power steering fluid.
Refer toscheduled maintenance
informationfor the service interval
schedules.
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. Refer toMaintenance
product specifications and capacitiesin this chapter for the proper
fluid type.
DONOTOVERFILLPOWERSTEERINGFLUID
MAX
MIN
2007 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
250
MAINTENANCE PRODUCT SPECIFICATIONS AND CAPACITIES
Item Capacity Ford part nameFord part number /
Ford specification
Brake fluidBetween MIN
and MAX on
reservoirMotorcraft High Performance
DOT 3 Motor Vehicle Brake
FluidPM-1 or PM-1-C /
ESA-M6C25-A or
WSS-M6C62-A
Door weatherstrips — Silicone Spray LubricantXL-6 /
ESR-M13P4-A
Engine coolant18.6 quarts
(17.6L)Motorcraft Premium Gold
Engine Coolant with bittering
agent (yellow-colored)
1
VC-7-B /
WSS-M97B51-A1
Cooling system stop
leak pellets—Motorcraft Cooling System
Stop Leak PelletsVC-6 /
WSS-M99B37-B6
Engine oil
2
6.0 quarts (5.7L)Motorcraft SAE 5W-20
Premium Synthetic Blend
Motor Oil (US)
Motorcraft SAE 5W-20 Super
Premium Motor Oil (Canada)XO-5W20-QSP (US)
CXO-5W20-LSP12
(Canada) /
WSS-M2C930-A with
API Certification Mark
Hinges, latches,
striker plates, fuel
filler door hinge and
seat tracks— Multi-Purpose GreaseXG-4 or XL-5 /
ESB-M1C93-B
Lock cylinders —Motorcraft Penetrating and
Lock LubricantXL-1 /
None
Power steering fluidFill to line on
reservoirMotorcraft MERCONVATFXT-5-QM /
MERCONV
2007 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
256
washing ....................................215
waxing .....................................216
wheels ......................................216
wiper blades ............................218
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 ...............................101
steering column ........................68
Coolant
checking and adding ..............231
refill capacities ................235, 256
specifications ..........................256
Cruise control
(see Speed control) ....................65
Cupholder(s) .............................104
Customer Assistance ................184
Ford Extended Service
Plan ..........................................211
Getting assistance outside the
U.S. and Canada .....................212
Getting roadside assistance ...184
Getting the service you
need .........................................207
Ordering additional owner’s
literature .................................213
Utilizing the
Mediation/Arbitration
Program ...................................211D
Daytime running lamps
(see Lamps) ................................39
Defrost
rear window ..............................37
Dipstick
automatic transmission
fluid ..........................................251
engine oil .................................226
Driving under special
conditions ..................................183
through water .........................183
E
Electronic message center .........74
Emergencies, roadside
jump-starting ..........................201
Emission control system ..........247
Engine ........................................258
cleaning ...................................217
coolant .....................................231
fail-safe cooling .......................236
idle speed control ...................229
lubrication specifications .......256
refill capacities ........................256
service points ..........................224
starting after a collision .........186
Engine block heater .................172
Engine oil ..................................226
change oil soon warning,
message center .......................226
checking and adding ..............226
dipstick ....................................226
filter, specifications ........228, 254
recommendations ...................228
refill capacities ........................256
specifications ..........................256
Event data recording ....................6
2007 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Index
264
autolock .....................................84
keypad .......................................91
programming entry code .........91
Keys .......................................83, 96
positions of the ignition .........168
L
Lamps
autolamp system .......................38
bulb replacement
specifications chart ..................44
daytime running light ...............39
fog lamps ...................................39
headlamps .................................38
headlamps, flash to pass ..........39
instrument panel, dimming .....40
interior lamps .....................42–45
replacing bulbs .........................45
Lane change indicator
(see Turn signal) ........................42
Lights, warning and indicator ....10
anti-lock brakes (ABS) ..........173
Limited slip axle
(see Traction Loc) ....................178
Load limits .................................158
Locks
autolock .....................................84
childproof ..................................86
doors ..........................................83
Lubricant specifications ...........256
Lug nuts ....................................200
Lumbar support, seats .............103
M
Message center ...........................74
english/metric button ...............78
system check button ................77warning messages .....................79
Mirrors .........................................64
automatic dimming rearview
mirror ........................................63
fold away ...................................64
heated ........................................64
side view mirrors (power) .......64
Moon roof ....................................69
Motorcraft parts ........221, 237, 254
O
Octane rating ............................242
Oil (see Engine oil) ..................226
P
Parking brake ............................174
Parts (see Motorcraft parts) ....254
Passenger Occupant
Classification Sensor .................106
Pedals (see Power adjustable
foot pedals) .................................65
Power adjustable foot pedals .....65
Power distribution box
(see Fuses) ...............................191
Power door locks ..................83–84
Power mirrors .............................64
Power point .................................61
Power steering ..................176–177
fluid, checking and adding ....250
fluid, refill capacity ................256
Power Windows ...........................62
R
Radio ..........................18, 20, 23, 28
2007 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Index
266