snow chains Mercury Grand Marquis 2004 Owner's Manuals

The use of tire sealants is not recommended and may damage
your tires.
T-Type/Mini-Spare Tire Information
Your vehicle may be equipped with a T-type/mini-spare tire. This tire will
have the wordsTemporary Use Onlymolded into the tire sidewall. This
spare tire is consideredtemporary. Replace the T-type/mini-spare with
a tire of the same size, speed rating and load carrying capacity as the
other road tires as soon as possible.
When driving with the T-type/mini-spare tiredo not:
•Exceed 50 mph (80 km/h)
•Load the vehicle beyond maximum vehicle load rating listed on the
Safety Compliance Label
•Tow a trailer
•Use snow chains on the end of the vehicle with the T-type/mini spare
tire
•Use more than one T-type/mini spare tire at a time
•Use commercial car washing equipment
•Try to repair the T-type/mini spare tire
Use of a T-type/mini spare tire at any one wheel location can lead to
impairment of the following:
•Handling, stability and braking performance
•Comfort and noise
•Ground clearance and parking at curbs
•Winter weather driving capability
•Wet weather driving capability
Dissimilar spare tire/wheel information
Failure to follow these guidelines could result in an increased
risk of loss of vehicle control, injury or death.
Your vehicle may be equipped with a dissimilar spare tire/wheel. A
dissimilar spare tire/wheel is defined as a spare tire and/or wheel that is
different in brand, size or appearance from the road tires and wheels. If
you have a dissimilar spare tire/wheel, then it is intended for temporary
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Roadside Emergencies
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use only. This means that if you need to use it, you should replace it as
soon as possible with a road tire/wheel that is the same size and type as
the road tires and wheels that were originally provided by Ford. If the
dissimilar spare tire or wheel is damaged, it should be replaced rather
than repaired.
When driving with the dissimilar spare tire/wheel,do not:
•Exceed 70 mph (113 km/h)
•Use more than one dissimilar spare tire/wheel at a time
•Use commercial car washing equipment
•Use snow chains on the end of the vehicle with the dissimilar spare
tire/wheel
The usage of a dissimilar spare tire/wheel can lead to impairment of the
following:
•Handling, stability and braking performance
•Comfort and noise
•Ground clearance and parking at curbs
•Winter weather driving capability
•Wet weather driving capability
•All-Wheel Driving Capability (if applicable)
•Load Leveling Adjustment (if applicable)
When driving with the dissimilar spare tire/wheel additional caution
should be given to:
•Towing a trailer
•Driving vehicles equipped with a camper body
•Driving vehicles with a load on the cargo rack
Drive cautiously when using a dissimilar spare tire/wheel and seek
service as soon as possible.
Tire change procedure
To help prevent the vehicle from moving when you change a tire,
be sure the parking brake is set, then block (in both directions)
the wheel that is diagonally opposite (other side and end of the
vehicle) to the tire being changed.
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Roadside Emergencies
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Tire explosions can cause death, personal injury or property
damage. Do not allow anyone to stand near, directly ahead or
behind the spinning tire.
Never spin the tires in excess of the 35 mph (55 km/h) point
indicated on the speedometer.
Highway hazards
No matter how carefully you drive there’s always the possibility that you
may eventually have a flat tire on the highway. Drive slowly to the
closest safe area out of traffic. This may further damage the flat tire, but
your safety is more important.
If you feel a sudden vibration or ride disturbance while driving, or you
suspect your tire or vehicle has been damaged, immediately reduce your
speed. Drive with caution until you can safely pull off the road. Stop and
inspect the tires for damage. If a tire is under-inflated or damaged,
deflate it, remove wheel and replace it with your spare tire and wheel. If
you cannot detect a cause, have the vehicle towed to the nearest repair
facility or tire dealer to have the vehicle inspected.
SNOW TIRES AND CHAINS
Snow tires must be the same size and grade as the tires you
currently have on your vehicle.
The tires on your vehicle have all weather treads to provide traction in
rain and snow. However, in some climates, you may need to use snow
tires and chains.
Follow these guidelines when using snow tires and chains:
•Either cable type chains or SAE class S chains can be used.
•Install chains securely, verifying that the chains do not touch any
wiring, brake lines or fuel lines.
•Drive cautiously. If you hear the chains rub or bang against your
vehicle, stop and re-tighten the chains. If this does not work, remove
the chains to prevent damage to your vehicle.
•If possible, avoid fully loading your vehicle.
•Remove the tire chains when they are no longer needed. Do not use
tire chains on dry roads.
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
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•The suspension insulation and bumpers will help prevent vehicle
damage. Do not remove these components from your vehicle when
using snow tires and chains.
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
1
Spark plugs2
1
The PCV valve is a critical emission component. It is one of the items
listed in theScheduled Maintenance Guideand is essential to the life
and performance of your vehicle and to its emissions system.
For PCV valve replacement, see your dealer or a qualified service
technician. Refer to theScheduled Maintenance Guidefor the
appropriate intervals for changing the PCV valve.
Replace the PCV valve with one that meets Ford material and
design specifications for your vehicle, such as a Motorcraft or
equivalent replacement part. The customer warranty may be void
for any damage to the emissions system if such a PCV valve is not
used.
2For spark plug replacement, see your dealer or a qualified service
technician. Refer to theScheduled Maintenance Guidefor the
appropriate intervals for changing the spark plugs.
Replace the spark plugs with ones that meet Ford material and
design specifications for your vehicle, such as Motorcraft or
equivalent replacement parts. The customer warranty may be
void for any damage to the engine if such spark plugs are not
used.
Refer to Vehicle Emissions Control Information (VECI) decal for spark
plug gap information.
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
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Rear window defroster ...............35
Relays ................................146, 153
Remote entry system ...........74, 76
illuminated entry ......................78
locking/unlocking doors ...........75
opening the trunk .....................76
panic alarm ...............................76
replacement/additional
transmitters ...............................78
Roadside assistance ..................144
S
Safety Belt Maintenance ..........103
Safety belts (see
Safety restraints) ............90, 93–97
Safety defects, reporting ..........174
Safety restraints ..............90, 93–97
belt minder ...............................99
extension assembly ................103
for adults .............................94–97
for children .............................111
lap belt ......................................98
safety belt maintenance .........103
warning light and chime ....98–99
Safety seats for children ..........114
Seat belts (see
Safety restraints) ........................90
Seats ............................................86
child safety seats ....................114
front seats .................................86
SecuriLock passive
anti-theft system ...................82–84
Servicing your vehicle ..............181
Setting the clock
AM/FM/CD .................................24
AM/FM/Tape ..............................27
AM/FM/Tape/CD .......................22Spark plugs,
specifications .....................224, 228
Specification chart,
lubricants ...........................226, 228
Speed control ..............................59
Starting your vehicle .......123–124,
126
jump starting ..........................159
Steering
speed sensitive .......................132
Steering wheel
controls ......................................62
tilting .........................................47
T
Tilt steering wheel ......................47
Tires ...........................153, 211–212
alignment ................................219
care ..........................................217
changing ..................153, 155, 159
checking the pressure ............217
label .........................................217
replacing ..................................222
rotating ....................................219
safety practices .......................222
sidewall information ...............213
snow tires and chains ............223
spare tire .................................154
terminology .............................212
tire grades ...............................212
treadwear ........................211, 221
Towing .......................................140
recreational towing .................143
trailer towing ..........................140
wrecker ....................................165
Traction control ........................130
Traction-lok rear axle ...............137
Transmission .............................133
Index
239