run flat Mercury Grand Marquis 2005 Owner's Manuals

Safety practices
Driving habits have a great deal to do with your tire mileage and safety.
•Observe posted speed limits
•Avoid fast starts, stops and turns
•Avoid potholes and objects on the road
•Do not run over curbs or hit the tire against a curb when parking
If your vehicle is stuck in snow, mud, sand, etc.,do notrapidly
spin the tires; spinning the tires can tear the tire and cause an
explosion. A tire can explode in as little as three to five seconds.
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.
Tire and wheel alignment
A bad jolt from hitting a curb or pothole can cause the front end of your
vehicle to become misaligned or cause damage to your tires. If your
vehicle seems to pull to one side when you’re driving, the wheels may be
out of alignment. Have a qualified technician at a Ford or Lincoln
Mercury dealer check the wheel alignment periodically.
Wheel misalignment in the front or the rear can cause uneven and rapid
treadwear of your tires and should be corrected by a qualified technician
at a Ford or Lincoln Mercury dealer. Front wheel drive (FWD) vehicles
and those with an independent rear suspension (if equipped) may
require alignment of all four wheels.
2005 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
150

•Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
•Using fuel blended with alcohol may lower fuel economy.
•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 window sticker
Every new vehicle should have the EPA window sticker. Contact your
dealer if the window sticker is not supplied with your vehicle. The EPA
window sticker should be your guide for the fuel economy comparisons
with other vehicles.
It is important to note the box in the lower left corner of the window
sticker. These numbers represent the Range of MPG (L/100 km)
expected on the vehicle under optimum conditions. 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
2005 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
233

locking/unlocking doors ...........81
opening the trunk .....................82
replacement/additional
transmitters ...............................83
Roadside assistance ..................180
S
Safety Belt Maintenance ..........110
Safety belts (see Safety
restraints) ..............96, 99, 101–103
Safety defects, reporting ..........204
Safety restraints ....96, 99, 101–103
belt minder .............................105
extension assembly ................109
for adults .........................101–103
for children .............................121
lap belt ....................................104
Occupant Classification
Sensor ........................................97
safety belt maintenance .........110
warning light and chime 104–105
Safety seats for children ..........124
Safety Compliance
Certification Label ....................245
Seat belts (see Safety
restraints) ....................................96
Seats ............................................91
child safety seats ....................124
front seats .................................91
SecuriLock passive anti-theft
system ..........................................90
Servicing your vehicle ..............211
Setting the clock
AM/FM single CD .....................22
AM/FM/In-dash 6 CD ................31
AM/FM/Tape/CD .......................26Spark plugs,
specifications .....................240, 244
Specification chart,
lubricants ...........................242, 244
Speed control ..............................63
Starting your vehicle .......163–164,
166
jump starting ..........................190
Steering
speed sensitive .......................172
Steering wheel
controls ......................................66
tilting .........................................50
T
Tilt steering wheel ......................50
Tires ...........................132–133, 137
alignment ................................150
care ..........................................149
changing ..........................137, 139
checking the pressure ............135
inspecting and inflating .........134
label .........................................148
replacing ..................................137
rotating ....................................151
safety practices .......................150
sidewall information ...............143
snow tires and chains ............153
spare tire .........................137–138
terminology .............................133
tire grades ...............................133
treadwear ........................132, 149
Towing .......................................159
recreational towing .................162
trailer towing ..........................159
wrecker ....................................195
Traction control ........................170
Traction-lok rear axle ...............178
2005 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Index
254