low oil pressure Mercury Grand Marquis 2000 Owner's Manuals

Charging system
Illuminates when the ignition is
turned to the ON position and the
engine is off. The light also
illuminates when the battery is not
charging properly, requiring
electrical system service.
Engine oil pressure (if equipped)
Illuminates when the oil pressure
falls below the normal range. Stop
the vehicle as soon as safely
possible and switch off the engine
immediately. Check the oil level and
add oil if needed. Refer toEngine oilin theMaintenance and care
chapter.
This lamp also illuminates when the ignition is turned to ON and the
engine is off.
Air suspension (if equipped)
²Standard instrument cluster
²Optional instrument cluster
Momentarily illuminates when the
ignition is turned to the ON
position. Also illuminates when the
air suspension requires repair, the
air suspension switch is OFF or the
load limit is exceeded. For
information on the air suspension system, refer to theDrivingchapter.
AIR
SUSP
CHECK
TRUNK AJAR LTR/100 kmAIR SUSPENSION
OVERDRIVE OFFDOOR
AJAR
LOW
WASHER
FLUID
km
MILES
/GAL
Instrumentation
12

²Optional instrument cluster
This gauge indicates the temperature of the engine coolant, not the
coolant level. If the coolant is not at its proper level the gauge indication
will not be accurate. If the gauge enters the red section, the engine
coolant andCheck Engine/Service Engine Soonindicators illuminate,
refer toWhat you should know about fail-safe coolingin the
Maintenance and care chapter.
Battery voltage gauge (if equipped)
This shows the battery voltage when
the ignition is in the ON position. If
the pointer moves and stays outside
the normal operating range (as
indicated), have the vehicle's
electrical system checked as soon as
possible.
Engine oil pressure gauge (if equipped)
This shows the engine oil pressure
in the system. Sufficient pressure
exists as long as the needle remains
in the normal range (the area
between the ªHº and ªLº).
If the gauge indicates low pressure,
stop the vehicle as soon as safely
possible and switch off the engine
immediately. Check the oil level.
N
O
R
M
H
C
VOLTSH
L
OILH
L
Instrumentation
19

anti-lock brakes (ABS) .....11,119
brake ..........................................11
charging system ........................12
check engine ...............................9
high beam .................................11
low coolant ................................10
low fuel ........................................8
oil pressure ...............................12
overdrive off ..............................13
safety belt .................................10
speed control ............................65
traction control active ..............13
turn signal indicator .................11
Load limits .................................127
GAWR ......................................127
GVWR ......................................127
trailer towing ..........................127
Locks
autolock .....................................76
childproof ..................................74
doors ..........................................73
Lubricant specifications ....198,200
Lug nuts, anti-theft ...................143
Lumbar support, seats ...............91
Message center ...........................20
reset button ..............................20
select button .............................21
Mirrors
automatic dimming
rearview mirror .........................69
cleaning ...................................192
side view mirrors (power) .......73
Motorcraft parts .................180,197
Octane rating ............................179
Odometer .....................................17
Oil (see Engine oil) ..................153
Overdrive ..............................61,125
Panic alarm feature,
remote entry system ..................78
Parking brake ............................119
Parts (see Motorcraft parts) ....197Power distribution box
(see Fuses) ...............................138
Power door locks ...................73,76
Power steering ..........................122
fluid, checking and adding ....164
fluid, refill capacity ................197
fluid, specifications ..........198,200
Radio ............................................35
Relays .................................135,140
Remote entry system ............75,78
illuminated entry ......................79
locking/unlocking doors ...........75
opening the trunk .....................78
panic alarm ...............................78
replacement/additional
transmitters ...............................80
replacing the batteries .............79
Safety belts (see Safety
restraints) ...........14,91,92,93,94,95
Safety defects, reporting ..........214
Safety restraints ......91,92,93,94,95
belt minder ...............................97
cleaning the
safety belts .......................100,195
extension assembly ..................96
for adults .........................92,93,94
for children ......................105,106
lap belt ......................................95
warning light
and chime ...................10,14,96,97
Safety seats for children ..........107
Seat belts
(see Safety restraints) ...............91
Seats ............................................87
child safety seats ....................107
cleaning ............................195,196
SecuriLock passive
anti-theft system ....................80,81
Servicing your vehicle ..............150
Spark plugs,
specifications ......................197,200
Index
218