check transmission fluid Mercury Grand Marquis 2004 Owner's Manuals

•Optional instrument cluster
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:
•Standard instrument cluster
•Optional instrument cluster
Illuminates when the overdrive
function of the transmission has
been turned OFF using the
transmission control switch (TCS),
refer to theDrivingchapter. If the
light flashes steadily, have the
system serviced immediately.
Turn signal:Illuminates when the
left or right turn signal or the
hazard lights are turned on. If the
indicators stay on or flash faster, check for a burned out bulb.
High beams:Illuminates when the
high beam headlamps are turned on.CHECK
TRUNK AJAR LTR/100 kmAIR SUSPENSION
OVERDRIVE OFFDOOR
AJAR
LOW
WASHER
FLUID
km
MILES
/GAL
LOW
FUEL
O/D
OFF
CHECK
TRUNK AJAR LTR/100 kmAIR SUSPENSION
OVERDRIVE OFFDOOR
AJAR
LOW
WASHER
FLUID
km
MILES
/GAL
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Instrument Cluster
13

•Optional instrument cluster
Drive (not shown)
Drive is activated when the transmission control switch is pressed.
•This position allows for all forward gears except overdrive.
•O/D OFF lamp is illuminated.
•Provides engine braking.
•Use when driving conditions cause excessive shifting from O/D to
other gears. Examples: city traffic, hilly terrain, heavy loads, trailer
towing and when engine braking is required.
•To return to O/D (overdrive mode), press the transmission control
switch. The O/D OFF lamp will not be illuminated.
•O/D (Overdrive) is automatically returned each time the key is turned
off.
2 (Second)
This position allows for second gear only.
•Provides engine braking.
•Use to start-up on slippery roads.
•To return to
(Overdrive), move the gearshift lever into the
(Overdrive) position.
•Selecting 2 (Second) at higher speeds will cause the transmission to
downshift to second gear at the appropriate vehicle speed.
1 (First)
•Provides maximum engine braking.
•Allows upshifts by moving gearshift lever.
•Will not downshift into 1 (First) at high speeds; allows for 1 (First)
when vehicle reaches slower speeds.
CHECK
TRUNK AJAR LTR/100 kmAIR SUSPENSION
OVERDRIVE OFFDOOR
AJAR
LOW
WASHER
FLUID
km
MILES
/GAL
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Driving
136

Forced downshifts
•Allowed in
(Overdrive) or Drive.
•Depress the accelerator to the floor.
•Allows transmission to select an appropriate gear.
If your vehicle gets stuck in mud or snow
If your vehicle gets stuck in mud or snow, it may be rocked out by
shifting from forward and reverse gears, stopping between shifts in a
steady pattern. Press lightly on the accelerator in each gear.
Do not rock the vehicle if the engine is not at normal operating
temperature or damage to the transmission may occur.
Do not rock the vehicle for more than a minute or damage to the
transmission and tires may occur, or the engine may overheat.
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.
DRIVING THROUGH WATER
Do not drive quickly through standing water, especially if the depth is
unknown. Traction or brake capability may be limited and if the ignition
system gets wet, your engine may stall. Water may also enter your
engine’s air intake and severely damage your engine.
If driving through deep or standing water is unavoidable, proceed very
slowly. Never drive through water that is higher than the bottom of the
hubs (for trucks) or the bottom of the wheel rims (for cars).
Once through the water, always try the brakes. Wet brakes do not stop
the vehicle as effectively as dry brakes. Drying can be improved by
moving your vehicle slowly while applying light pressure on the brake
pedal.
Driving through deep water where the transmission vent tube is
submerged may allow water into the transmission and cause
internal transmission damage. Have the fluid checked and, if
water is found, replace the fluid.
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Driving
137

Launching or retrieving a boat
Disconnect the wiring to the trailer before backing the trailer
into the water. Reconnect the wiring to the trailer after the
trailer is removed from the water.
When backing down a ramp during boat launching or retrieval:
•do not allow the static water level to rise above the bottom edge of
the rear bumper.
•do not allow waves to break higher than 6 inches (15 cm) above the
bottom edge of the rear bumper.
Exceeding these limits may allow water to enter vehicle components:
•causing internal damage to the components.
•affecting driveability, emissions and reliability.
Replace the rear axle lubricant any time the axle has been submerged in
water. Rear axle lubricant quantities are not to be checked or changed
unless a leak is suspected or repair required.
RECREATIONAL TOWING (ALL WHEELS ON THE GROUND)
Follow these guidelines for your specific powertrain combination to tow
your vehicle with all four wheels on the ground (such as behind a
recreational vehicle).
These guidelines are designed to ensure that your transmission is not
damaged due to insufficient lubrication.
All Rear Wheel Drive (RWD) vehicles:
This applies to all cars and 4x2 trucks/sport utilities with rear wheel
drive capability.
•Place the transmission in N (Neutral)
•Maximum speed is 35 mph (56 km/h)
•Maximum distance is 50 miles (80 km)
If a distance of 50 miles (80 km) or a speed of 35 mph (56 km/h) must
be exceeded, you must disconnect the driveshaft. Ford recommends the
driveshaft be removed/installed only by a qualified technician. See your
local dealer for driveshaft removal/installation.
Improper removal/installation of the driveshaft can cause
transmission fluid loss, damage to the driveshaft and internal
transmission components.
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Driving
143

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.
BRAKE FLUID RESERVOIR
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
Fluid levels below the“MAX”line
that do not trigger the brake system
warning lamp are within the normal
operating range, there is no need to
add fluid. If the fluid levels are outside of the normal operating range,
the performance of your brake system could be compromised, seek
service from your dealer immediately.
TRANSMISSION FLUID
Checking automatic transmission fluid (if equipped)
Refer to yourScheduled Maintenance Guidefor scheduled intervals for
fluid checks and changes. Your transmission does not consume fluid.
However, the fluid level should be checked if the transmission is not
working properly, i.e., if the transmission slips or shifts slowly or if you
notice some sign of fluid leakage.
Automatic transmission fluid expands when warmed. To obtain an
accurate fluid check, drive the vehicle until it is at normal operating
temperature (approximately 30 km [20 miles]). If your vehicle has been
operated for an extended period at high speeds, in city traffic during hot
DONOTOVERFILLPOWERSTEERINGFLUID
MAX
MIN
MAX
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
207

weather or pulling a trailer, the vehicle should be turned off for about 30
minutes to allow fluid to cool before checking.
1. Drive the vehicle 30 km (20 miles) or until it reaches normal operating
temperature.
2. Park the vehicle on a level surface and engage the parking brake.
3. With the parking brake engaged and your foot on the brake pedal,
start the engine and move the gearshift lever through all of the gear
ranges. Allow sufficient time for each gear to engage.
4. Latch the gearshift lever in P (Park) and leave the engine running.
5. Remove the dipstick, wiping it clean with a clean, dry lint free rag. If
necessary, refer toIdentifying components in the engine compartment
in this chapter for the location of the dipstick.
6. Install the dipstick making sure it is fully seated in the filler tube.
7. Remove the dipstick and inspect the fluid level. The fluid should be in
the designated area for normal operating temperature or ambient
temperature.
Low fluid level
Do not drive the vehicle if the fluid
level is at the bottom of the dipstick
and the ambient temperature is
above 10°C (50°F).
Correct fluid level
The transmission fluid should be checked at normal operating
temperature 66°C-77°C (150°F-170°F) on a level surface. The normal
operating temperature can be reached after approximately 30 km
(20 miles) of driving.
You can check the fluid without driving if the ambient temperature is
above 10°C (50°F). However, if fluid is added at this time, an overfill
condition could result when the vehicle reaches normal operating
temperature.
DON’T ADD
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
208

A
ABS (see Brakes) .....................128
Air bag supplemental
restraint system ................104, 108
and child safety seats ............106
description ......................104, 108
disposal ....................................111
driver air bag ..................106, 109
indicator light .................108, 110
operation .........................106, 109
passenger air bag ...........106, 109
side air bag ..............................108
Air cleaner filter ...............210, 224
Air conditioning ..........................33
Air suspension ...........................132
description ..............................132
Antifreeze
(see Engine coolant) ................190
Anti-lock brake system
(see Brakes) ..............................128
Audio system
(see Radio) ......................20, 23, 26
Automatic transmission
driving an automatic
overdrive .................................134
fluid, adding ............................207
fluid, checking ........................207
fluid, refill capacities ..............225
fluid, specification ..................228
Auxiliary power point .................55
Axle
lubricant specifications ..226, 228
refill capacities ........................225
traction lok ..............................137
B
Battery .......................................188acid, treating emergencies .....188
jumping a disabled battery ....159
maintenance-free ....................188
replacement, specifications ...224
servicing ..................................188
BeltMinder ...................................99
Brakes ................................127–128
anti-lock ...................................128
anti-lock brake system
(ABS) warning light ...............129
fluid, checking and adding ....207
fluid, refill capacities ..............225
fluid, specifications .........226, 228
lubricant specifications ..226, 228
shift interlock ..........................133
Bulbs ............................................40
C
Capacities for refilling fluids ....225
CD changer .................................29
Cell phone use ............................71
Certification Label ....................230
Changing a tire .........................153
Child safety restraints ..............111
child safety belts ....................111
Child safety seats ......................114
attaching with tether straps ..118
in front seat ............................115
in rear seat ..............................115
Cigar lighter
Power Point ..............................55
Cleaning your vehicle
engine compartment ..............176
instrument panel ....................178
interior .....................................178
interior trim ............................178
plastic parts ............................177
Index
Index
235

washing ....................................175
waxing .....................................175
wheels ......................................176
wiper blades ............................177
Climate control (see Air
conditioning or Heating) ............33
Clock adjust
AM/FM/CD .................................24
AM/FM/Tape ..............................27
AM/FM/Tape/CD .......................22
Compass, electronic
set zone adjustment .................50
Console ........................................71
overhead ..............................48–49
Controls
power seat .................................89
steering column ........................62
Coolant
checking and adding ..............190
refill capacities ................194, 225
specifications ..................226, 228
Cruise control
(see Speed control) ....................59
Customer Assistance ................144
Ford accessories for your
vehicle .....................................180
Ford Extended Service Plan .168
Getting assistance
outside the U.S. and Canada .172
Getting roadside assistance ...144
Getting the service
you need .................................166
Ordering additional
owner’s literature ...................173
The Dispute Settlement
Board .......................................168
Utilizing the Mediation/
Arbitration Program ...............171D
Daytime running lamps
(see Lamps) ................................36
Defrost
rear window ..............................35
Dipstick
automatic transmission
fluid ..........................................207
engine oil .................................184
Doors
lubricant specifications ..........226
Driving under special
conditions ..................................137
through water .........................137
E
Electronic message center .........67
Emergencies, roadside
jump-starting ..........................159
Emission control system ..........204
Engine ........................................228
cleaning ...................................176
coolant .....................................190
fail-safe coolant ......................195
idle speed control ...................188
lubrication
specifications ..................226, 228
refill capacities ........................225
service points ..........................183
starting after a collision .........145
Engine block heater .................126
Engine oil ..................................184
change oil soon warning,
message center .......................184
checking and adding ..............184
dipstick ....................................184
filter, specifications ........187, 224
Index
236