1011 Mercury Grand Marquis air suspension

Seating and Safety Restraints 89
Seating 89
Safety restraints 97
Airbags 112
Child restraints 125
Tires, Wheels and Loading 143
Tire information 143
Tire inflation 145
Tire Pressure Monitoring System (TPMS) 158
Vehicle loading 163
Trailer towing 170
Recreational towing 173
Driving 174
Starting 174
Brakes 179
Traction Control™ 183
Air suspension 184
Transmission operation 186
Roadside Emergencies 190
Getting roadside assistance 190
Hazard flasher control 191
Fuel pump shut-off switch 192
Fuses and relays 193
Changing tires 201
Wheel lug nut torque 207
Jump starting 208
Wrecker towing 211
Customer Assistance 213
Reporting safety defects (U.S. only) 220
Reporting safety defects (Canada only) 220
Cleaning 221
Table of Contents
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Low tire pressure warning:
Illuminates when your tire pressure
is low. If the light remains on at
start up or while driving, the tire
pressure should be checked. Refer
toInflating your tiresin theTires, Wheels and Loadingchapter. When
the ignition is first turned to on, the light will illuminate for three
seconds to ensure the bulb is working. If the light does not turn on, have
the system inspected by your authorized dealer. For more information on
this system, refer toTire pressure monitoring system (TPMS)in the
Tires, Wheels and Loadingchapter.
Air suspension (if equipped):
Illuminates when the air suspension
is turned off, the load limit is
exceeded or the air suspension
system requires servicing.
Low fuel (if equipped):
Illuminates when the fuel level in
the fuel tank is at or near empty
(refer toFuel gaugein this chapter
for more information).
O/D off:Illuminates when the
overdrive function of the
transmission has been turned off;
refer to theDrivingchapter. If the
light does not illuminate, have the transmission serviced soon, or damage
may occur.
Speed control (if equipped):
Illuminates when the speed control
is activated. Turns off when the
speed control system is deactivated.
Door ajar (if equipped):
Illuminates when one of the doors is
not completely shut and the ignition
is turned to on. With the ignition in
on position, a tone will sound for
one second (if a door is open).
O/D
OFF
Instrument Cluster
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2. Press and release RESET to pause the timer.
3. Press and hold RESET until the timer resets.
System Check and Vehicle Feature Customization
Press the SETUP button repeatedly to cycle the message center through
the following features listed:
Press SELECT to select functions in the setup menu:
PRESS SELECT TO BEGIN SYSTEM CHECK
When this message appears, press SELECT and the message center will
begin to cycle through the following systems and provide a status of the
item if needed.
Note:Some systems show a message only if a condition is present.
1. OIL LIFE
— HOLD RESET IF NEW OIL
2. WASHER FLUID
3. AIR SUSPENSION (if equipped)
4. RECONFIGURABLE TELLTALES
—OK
— FAILED RED
— FAILED AMBER
SCREEN FORM
Press SELECT to change the display:
•ODOMETER
•SPEEDO
TEXT SIZE
Press SELECT to change the display text size:
•NORMAL
•LARGE
Instrument Cluster
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Warning messages that have been reset are divided into three categories:
•They cannot be reset until the condition is corrected.
•They will reappear on the display 10 minutes from the reset.
•They will not reappear until an ignition off-on cycle has been
completed.
This acts as a reminder that these warning conditions still exist within
the vehicle.
DOOR AJAR— Displayed when a door is not completely closed.
POWERTRAIN MALFUNCTION— Displayed when the powertrain is
not operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
COOLANT OVER TEMPERATURE— Displayed when the engine
coolant is overheating. Stop the vehicle as soon as safely possible, turn
off the engine and let it cool. Check the coolant and coolant level. Refer
toEngine coolantin theMaintenance and Specificationschapter. If
the warning stays on or continues to come on, contact your authorized
dealer as soon as possible.
WARNING:Never remove the coolant reservoir cap while the
engine is running or hot.
CHECK FUEL CAP— Displayed when the fuel filler cap is not
properly installed. Check the fuel filler cap for proper installation. Refer
toFuel filler capin theMaintenance and Specificationschapter.
CHECK AIR SUSPENSION— Displayed when the air suspension
system is not operating properly. If this message is displayed while
driving, pull off the road as soon as safely possible. For more
information, refer toAir suspension systemin theDrivingchapter.
AIR SUSP OFF— Displayed when the air suspension system is turned
off. For more information, refer toAir suspension systemin the
Drivingchapter.
FUEL LEVEL LOW— Displayed as an early reminder of a low fuel
condition. Warning message can be reset by pressing the RESET button,
but will return after 10 minutes. If any other button is pressed besides
RESET, the message ’’PRESS RESET TO CLEAR’’ will appear in the
message center. Once this message disappears (after approximately two
seconds), press RESET to clear the warning.
Instrument Cluster
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•Do not run over curbs or hit the tire against a curb when parking
WARNING: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.
WARNING:Do not spin the wheels at over 35 mph (56 km/h).
The tires may fail and injure a passenger or bystander.
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 an authorized 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 an authorized dealer.
Front-wheel drive (FWD) vehicles and those with an independent rear
suspension (if equipped) may require alignment of all four wheels.
The tires should also be balanced periodically. An unbalanced tire and
wheel assembly may result in irregular tire wear.
Tire rotation
Rotating your tires at the recommended interval (as indicated in the
Scheduled Maintenancechapter) will help your tires wear more evenly,
providing better tire performance and longer tire life.
Tires, Wheels and Loading
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STEERING
To help prevent damage to the power steering system, never hold the
steering wheel at its furthest turning points (until it stops) for more than
a few seconds when the engine is running.
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.
SeePower steering fluidin theMaintenance and Specifications
chapter.
•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 maximum
level, as this may result in leaks from the reservoir. SeePower
steering fluidin theMaintenance and Specificationschapter.
If the power steering system breaks down (or if the engine is 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
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
This system keeps the rear of your vehicle at a constant level by
automatically adding air or releasing air from the springs.
Driving
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If you exceed the load limit, the rear air suspension may not operate.
The air suspension shut-off switch is
located on the left side of the trunk.
If this switch is in the off position,
the rear air suspension will not
operate.
WARNING:On vehicles
equipped with air
suspension, turn off the air
suspension switch prior to jacking,
hoisting or towing your vehicle.
Normal vehicle operation does not
require any action by the driver.
TRACTION-LOK™ AXLE (IF EQUIPPED)
This axle provides added traction on slippery surfaces, particularly when
one wheel is on a poor traction surface. Under normal conditions, the
Traction-Lok™ axle functions like a standard rear axle.
Extended use of other than the manufacturer’s specified size tires on a
Traction-Lok™ rear axle could result in a permanent reduction in
effectiveness. This loss of effectiveness does not affect normal driving
and should not be noticeable to the driver.
BRAKE-SHIFT INTERLOCK
This vehicle is equipped with a brake-shift interlock feature that prevents
the gearshift lever from being moved from P (Park) when the ignition is
in the on position unless brake pedal is pressed.
If you cannot move the gearshift lever out of P (Park) with ignition in
the on position and the brake pedal pressed, it is possible that a fuse has
blown or the vehicle’s brake lamps are not operating properly. Refer to
Fuses and relaysin theRoadside Emergencieschapter.
If the fuse is not blown, perform the following procedure:
1. Apply the parking brake, turn the ignition to the accessory position.
AIR SUSPENSION
SWITCH
INTERRUPTEUR DE
LA SUSPENSION
PNEUMATIQUE
WARNING
AVERTISSEMENTOFF-ARRET
To prevent sudden
vehicle movement,
turn off air suspen-
sion switch prior to
jacking, hoisting or
towing vehicle.
Pour prévenir tout mouvement soudain du véhi-
cule, placer à l'arrêt l'interrupteur de la suspension
pneumatique avant de lever le véhicule (cric ou
pont élévateur) ou de le remorquer.
OFF
Driving
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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
8 10A Electronic automatic temperature
control (EATC) module (vehicles
equipped with EATC only)
9 7.5A Ignition (ON/ACC) - Door lock
switch illumination, Heated seat
switch illumination, Radio, Antenna,
Electrochromatic mirror, Window
relay coil, Decklid relay coil and
Police ON/ACC relay coil (Police
vehicles only)
10 15A Hazards (non-Police vehicles only)
20A Hazards (Police vehicles only)
11 15A Ignition (ON) - Turn signals
12 15A Audio
13 10A Ignition (ON) - rear air suspension
module (RASM), Cluster
14 15A Taxi, Adjustable pedals
15 10A Ignition (ON) - EATC module, A/C
mode switch (vehicles equipped
with manual A/C only), A/C blower
relay coil
16 20A On-board diagnostics (OBD II)
17 10A Ignition (ON) - A/C mode switch
(vehicles equipped with manual
A/C), Blend door, Heated seat
modules
18 15A LCM (interior lighting)
19 10A LCM (Left-hand low beam)
20 10A Ignition (ON/START) - Back-up
lamps, Anti-lock brake system
(ABS)
21 10A LCM (Right-hand low beam)
Roadside Emergencies
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