check oil Mercury Grand Marquis 2010 Owner's Manuals

Vehicle Symbol Glossary
Power Windows
Front/Rear
Power Window Lockout
Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
Panic AlarmEngine Oil
Engine CoolantEngine Coolant
Temperature
Do Not Open When HotBattery
Avoid Smoking, Flames,
or SparksBattery Acid
Explosive GasFan Warning
Power Steering FluidMaintain Correct Fluid
LevelMAX
MIN
Service Engine SoonEngine Air Filter
Passenger Compartment
Air FilterJack
Check Fuel CapLow Tire Pressure
Warning
Introduction
11
2010 Crown Victoria(cro)
Owners Guide, 2nd Printing
USA(fus)

Charging system:Illuminates when
the battery is not charging properly.
If it stays on while the engine is
running, there may be a malfunction
with the charging system. Contact your authorized dealer as soon as
possible. This indicates a problem with the electrical system or a related
component.
Engine oil pressure:Illuminates
when the oil pressure falls below the
normal range. Check the oil level
and add oil if needed. Refer to
Engine oilin theMaintenance and Specificationschapter.
Engine coolant temperature:
Illuminates when the engine coolant
temperature is high. Stop the
vehicle as soon as possible, switch off the engine and let cool. Refer to
Engine coolantin theMaintenance and Specificationschapter.
WARNING:Never remove the coolant reservoir cap while the
engine is running or hot.
Traction Control™ :Flashes when
the Traction Control™ system is
active. It will be illuminated solidly
if there is a fault with the system;
traction control will be disabled.
Have the system serviced
immediately. Refer to theDrivingchapter for more information.
Severity indicator (if equipped):
Displays the indicated severity color
when any of the following warning
conditions has occurred:
•Red: Low Oil Pressure, Charge
System, Engine Coolant Over Temperature, Door Ajar
•Amber: Low Fuel
Refer toMessage centerin this chapter.
Instrument Cluster
15
2010 Crown Victoria(cro)
Owners Guide, 2nd Printing
USA(fus)

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
22
2010 Crown Victoria(cro)
Owners Guide, 2nd Printing
USA(fus)

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.
TRUNK AJAR— Displayed when the trunk is not completely closed.
OVERDRIVE OFF— Displayed when the overdrive is enabled or
disabled.
LOW TIRE PRESSURE— Displayed when one or more tires on your
vehicle have low tire pressure. Refer toInflating your tiresin theTires,
Wheels and Loadingchapter.
TIRE PRESSURE MONITOR FAULT— Displayed when the Tire
Pressure Monitoring System is malfunctioning. If the warning stays on or
continues to come on, contact your authorized dealer as soon as
possible.
TIRE PRESSURE SENSOR FAULT— Displayed when a tire pressure
sensor is malfunctioning, or your spare tire is in use (Note: this includes
the use of the optional full-sized matching spare tire and wheel). For
more information on how the system operates under these conditions,
refer toTire Pressure Monitoring System (TPMS)in theTires, Wheels
and Loadingchapter. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
WASHER FLUID LEVEL LOW— Indicates the washer fluid reservoir
is less than one quarter full. Check the washer fluid level. Refer to
Windshield washer fluidin theMaintenance and Specifications
chapter.
ENGINE OIL CHANGE SOON— Displayed when the engine oil life
remaining is 10% or less.
OIL CHANGE REQUIRED— Displayed when the oil life left reaches
0%.
An oil change is required whenever indicated by the message center and
according to the recommended maintenance schedule. Use only
recommended engine oils.
Instrument Cluster
26
2010 Crown Victoria(cro)
Owners Guide, 2nd Printing
USA(fus)

To prolong the life of the wiper blades, it is highly recommended to
scrape off the ice on the windshield before turning on the wipers. The
layer of ice has many sharp edges and can damage the micro edge of the
wiper rubber element.
ENGINE OIL
Checking the engine oil
Refer to thescheduled maintenance informationfor the appropriate
intervals for checking the engine oil.
1. Make sure the vehicle is on level ground.
2. Turn the engine off and wait up to 15 minutes for the oil to drain into
the oil pan.
3. Set the parking brake and ensure the gearshift is securely latched in P
(Park).
4. Open the hood. Protect yourself from engine heat.
5. Locate and carefully remove the
engine oil level dipstick.
6. Wipe the dipstick clean. Insert the dipstick fully, then remove it again.
•If the oil level iswithin this
range,the oil level is acceptable.
DO NOT ADD OIL.
Maintenance and Specifications
233
2010 Crown Victoria(cro)
Owners Guide, 2nd Printing
USA(fus)

•If the oil level isbelow this
mark,engineoil must be added
to raise the level within the
normal operating range.
•If required, add engine oil to the
engine. Refer toAdding engine
oilin this chapter.
•Do not overfill the engine
with oil. Oil levels above this
mark may cause engine
damage.If the engine is
overfilled, some oil must be
removed from the engine by an authorized dealer.
7. Put the dipstick back in and ensure it is fully seated.
Adding engine oil
1. Check the engine oil. For instructions, refer toChecking the engine
oilin this chapter.
2. If the engine oil level is not within the normal operating range, add
only certified engine oil of the recommended viscosity. Remove the
engine oil filler cap and use a funnel to pour the engine oil into the
opening.
3. Recheck the engine oil level. Make sure the oil level is not above the
normal operating range on the engine oil level dipstick.
4. Install the dipstick and ensure it is fully seated.
5. Fully install the engine oil filler cap by turning the filler cap clockwise
until three clicks can be heard.
To avoid possible oil loss, DO NOT operate the vehicle with the
engine oil level dipstick and/or the engine oil filler cap removed.
Maintenance and Specifications
234
2010 Crown Victoria(cro)
Owners Guide, 2nd Printing
USA(fus)

If the battery has been disconnected or a new battery has been installed,
the clock and radio settings must be reset once the battery is
reconnected.
•Always dispose of automotive
batteries in a responsible manner.
Follow your local authorized
standards for disposal. Call your
local authorized recycling center
to find out more about recycling
automotive batteries.
ENGINE COOLANT
Checking engine coolant
The concentration and level of engine coolant should be checked at the
intervals listed inscheduled maintenance information.The coolant
concentration should be maintained at 50/50 coolant and distilled water,
which equates to a freeze point of -34°F (-36°C). Coolant concentration
testing is possible with a hydrometer or antifreeze tester. The level of
coolant should be maintained at the FULL COLD level or within the
COLD FILL RANGE in the coolant reservoir. If the level falls below, add
coolant per the instructions in theAdding engine coolantsection.
Your vehicle was factory-filled with a 50/50 engine coolant and water
concentration. If the concentration of coolant falls below 40% or above
60%, the engine parts could become damaged or not work properly.A
50/50 mixture of coolant and water provides the following:
•Freeze protection down to -34°F (-36°C).
•Boiling protection up to 265°F (129°C).
•Protection against rust and other forms of corrosion.
•Proper function of calibrated gauges.
L
E
A
D
RETURN
RECYCLE
Maintenance and Specifications
238
2010 Crown Victoria(cro)
Owners Guide, 2nd Printing
USA(fus)

Driving style — good driving and fuel economy habits
Give consideration to the lists that follow and you may be able to change
a number of variables and improve your fuel economy.
Habits
•Smooth, moderate operation can yield up to 10% savings in fuel.
•Steady speeds without stopping will usually give the best fuel
economy.
•Idling for long periods of time (greater than one minute) may waste
fuel.
•Anticipate stopping; slowing down may eliminate the need to stop.
•Sudden or hard accelerations may reduce fuel economy.
•Slow down gradually.
•Driving at reasonable speeds (traveling at 55 mph [88 km/h] uses 15%
less fuel than traveling at 65 mph [105 km/h]).
•Revving the engine before turning it off may reduce fuel economy.
•Using the air conditioner or defroster may reduce fuel economy.
•You may want to turn off the speed control in hilly terrain if
unnecessary shifting between the top gears occurs. Unnecessary
shifting of this type could result in reduced fuel economy.
•Warming up a vehicle on cold mornings is not required and may
reduce fuel economy.
•Resting your foot on the brake pedal while driving may reduce fuel
economy.
•Combine errands and minimize stop-and-go driving.
Maintenance
•Keep tires properly inflated and use only recommended size.
•Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
•Use recommended engine oil. Refer toMaintenance product
specifications and capacitiesin this chapter.
•Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found inscheduled maintenance information.
Maintenance and Specifications
253
2010 Crown Victoria(cro)
Owners Guide, 2nd Printing
USA(fus)

Example:When the odometer has accumulated 3,000 miles (4,828 km)
and the idle meter shows 61 hours, a 5,000 mile (8047 km) oil change
interval will have been reached: 3,000 road miles + (61 idle hours x
33 miles/idle hour) = 5,013 miles. In metric units this calculation would
be 4,828 kilometers + (61 idle hours x 53 km/idle hour) = 8,061 km.
REAR AXLE
Axle break-in – Police and middle eastern countries only
Rear axles in vehicles destined for use by police or in middle eastern
countries are equipped with a synthetic lubricant. Do not drive over
100 mph (160 km/h) for the first 1,000 miles (1,600 km) to allow axle
components to wear in. Additionally, only synthetic lubricant as specified
below should be used when maintenance is performed on the rear axle.
Lubricant specifications
Item Ford part name Ford part
numberFord
specification
Rear axle
lubricantMotorcraft SAE
75W-140 High
Performance Synthetic
Rear Axle LubricantXY-75W140-QL WSL-M2C192-A
ELECTRICAL
Battery - police
The Motorcraft
maintenance-free battery normally does not require
additional water during its life. However, for severe service usage or in
high temperature climates, the electrolyte level should be checked at
least every five months or 5,000 miles (8,000 km). If the electrolyte level
is below the level indicator in any cell, add enough pure water to bring
the level up to the indicator. Never add electrolyte (battery acid) to the
battery as this could shorten battery life.
Battery - long term storage
Make sure that the battery is fully charged before putting the vehicle in
storage. Disconnect the negative cable if it will be stored for an extended
period of time.
If the battery is discharged, allow it to warm to a moderate temperature,
such as 60°F (16°C), and use a battery charger rather than the vehicles
charging system to bring the battery back to full charge. Use a battery
Crown Victoria Severe Duty
271
2010 Crown Victoria(cro)
Owners Guide, 2nd Printing
USA(fus)

Child safety seats - booster
seats ...........................................138
Cleaning your vehicle
engine compartment ..............224
instrument panel ....................226
interior .....................................226
plastic parts ............................225
washing ....................................222
waxing .....................................223
wheels ......................................223
wiper blades ............................225
Climate control (see Air
conditioning or Heating) ............44
Clock adjust
6-CD in dash .............................40
AM/FM .......................................28
AM/FM/CD .................................31
AM/FM/Tape/CD .......................35
Compass, electronic
set zone adjustment .................24
Console ........................................67
Controls
power seat .................................93
steering column ........................74
Coolant
checking and adding ..............238
refill capacities ................242, 263
specifications ..........................263
Cooler ........................................274
Cruise control (see Speed
control) ........................................71
Cupholder(s) ...............................97
Customer Assistance ................189
Ford Extended Service
Plan ..........................................300
Getting assistance outside
the U.S. and Canada ..............219
Getting roadside assistance ...189Getting the service you
need .........................................215
Ordering additional owner’s
literature .................................220
Utilizing the
Mediation/Arbitration
Program ...................................219
D
Daytime running lamps
(see Lamps) ................................48
Defrost
rear window ..............................46
Dipstick
automatic transmission
fluid ..........................................258
engine oil .................................233
Driving under special
conditions ..................................187
through water .........................188
E
Electronic message center .........19
Emergencies, roadside
jump-starting ..........................208
Emergency Flashers .................190
Emission control system ..........254
Engine ........................................266
cleaning ...................................224
coolant .....................................238
fail-safe cooling .......................243
idle speed control ...................236
lubrication specifications .......263
refill capacities ........................263
service points ..................231–232
starting after a collision .........191
Engine block heater .................177
Index
304
2010 Crown Victoria(cro)
Owners Guide, 2nd Printing
USA(fus)