2010 Mercury Grand Marquis maintenance schedule

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. Refer toMaintenance
product specifications and capacitiesin this chapter for the proper
fluid type.
BRAKE FLUID
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 authorized dealer immediately.
TRANSMISSION FLUID
Checking automatic transmission fluid (if equipped)
Refer to yourscheduled maintenance informationfor 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 20 miles [30 km]). If your vehicle has been
operated for an extended period at high speeds, in city traffic during hot
weather or pulling a trailer, the vehicle should be turned off for about
30 minutes to allow fluid to cool before checking.
DONOTOVERFILLPOWERSTEERINGFLUID
MAX
MIN
MAX
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AIR FILTER
Refer toscheduled maintenance informationfor the appropriate
intervals for changing the air filter element.
When changing the air filter element, use only the air filter element
listed. Refer toMotorcraft
part numbersin this chapter.
WARNING:To reduce the risk of vehicle damage and/or
personal burn injuries do not start your engine with the air
cleaner removed and do not remove it while the engine is running.
Changing the air filter element
1. Release the clamps that secure the air filter housing cover.
2. Carefully separate the two halves of the air filter housing.
3. Remove the air filter element from the air filter housing.
4. Wipe the air filter housing and cover clean to remove any dirt or
debris and to ensure good sealing.
5. Install a new air filter element. Be
careful not to crimp the filter
element edges between the air filter
housing and cover. This could cause
filter damage and allow unfiltered
air to enter the engine if not
properly seated.
6. Replace the air filter housing cover and secure the clamps.
7. Replace the air inlet tube and secure the clamp.
Note:Be sure the hinge features of the air filter cover to the air filter
housing are fully engaged when reassembling the air filter assembly.
Note:Failure to use the correct air filter element may result in severe
engine damage. The customer warranty may be void for any damage to
the engine if the correct air filter element is not used.
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MOTORCRAFT PART NUMBERS
Component 4.6L V8 engine
Air filter element FA-1783
Fuel filter FG-1114
Battery-standard BXT-65–650
Battery-heavy duty BXT-65–750
Oil filter FL-820-S
Oil filter (with oil cooler ) FL-910
Spark plugs
1
1
For spark plug replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the spark plugs.
Replace the spark plugs with ones that meet Ford material and
design specifications for your vehicle, such as Motorcraft
or
equivalent replacement parts. The customer warranty may be
void for any damage to the engine if such spark plugs are not
used.
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Item Capacity Ford part nameFord part number / Ford
specification
Rear axle fluid
5
5.0 pints (2.4L)
6,7
Motorcraft
SAE 80W-90
Premium Rear Axle
LubricantXY-80W90-QL /
WSP-M2C197-A
Rear axle fluid
(Police)
5
Motorcraft
SAE
75W-140 Synthetic Rear
Axle LubricantXY-75W140- QL /
WSL-M2C192-A
Windshield washer fluidFill to line on
reservoirMotorcraft
Premium
Windshield Washer
ConcentrateZC-32-A /
WSB-M8B16-A2
Fuel tank19.0 gallons
(71.9L)——
1Add the coolant type originally equipped in your vehicle.2Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the
requirements of Ford specification WSS-M2C930-A and the API Certification mark.3Indicates only approximate dry-fill capacity. Some applications may vary based on cooler size and
if equipped with an in-tank cooler. The amount of transmission fluid and fluid level should be set
by the indication on the dipstick’s normal operating range. Police or Handling Package refill
capacity- 12.8 quarts (12.1L).4Use of any fluid other than the recommended fluid may cause transmission damage. Refer to
scheduled maintenance informationto determine the correct service interval.5Rear axles are considered lubricated for life when the vehicle is used for normal service. For
severe duty requirements, seeExceptions and/or Special Operating Conditionsinscheduled
maintenance information.6Service refill capacities are determined by filling the rear axle 1/4 inch to 9/16 inch (6 mm to
14 mm) below the bottom of the filler hole.7Add 4 oz. (118 ml) of Additive Friction Modifier XL-3 or equivalent meeting Ford specification
EST-M2C118-A for complete refill of Traction-Lok rear axles.
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This information is intended to aid the operators of police or fleet
vehicles (used in severe duty, high mileage operations) in understanding
the required maintenance services for such vehicles. It covers
maintenance services for vehicles equipped with Heavy Duty packages.
However, other vehicles operated under the conditions listed in this
supplement are also considered “severe service” vehicles and should be
serviced and maintained as prescribed in this brochure. This brochure
applies to rear-wheel drive passenger cars only.
CONTACT US
Ford Fleet Hotline - The Ford Fleet Hotline provides police and fleet
customers with direct access to Ford Motor Company for fleet sales or
service information. The hotline number is (800) 34-FLEET.
Ford Fleet Website - Additionally, Ford maintains a website for police
and other fleet vehicles. The Ford Fleet website is located at
www.fleet.ford.com.
Police and fleet vehicles are manufactured with certain heavy-duty parts
that are designed specifically for the varying demands and unique
requirements under which they are operated.
Note:As the police proportion of the Crown Victoria market continues
to increase, some of these heavy duty components have become standard
across the Crown Victoria line to reduce parts and manufacturing
complexity.
Components that are part of the option packages are listed below and on
the following pages with a brief outline of their major features and their
contribution to overall vehicle performance, handling and usage.
Failure to maintain your vehicle(s) properly may restrict your warranty
coverage, reduce vehicle performance and operational capabilities and
adversely affect driver-passenger safety. The severe duty maintenance
intervals are listed in thescheduled maintenance information.
The descriptions, specifications and material described in this publication
were in effect at the time the publication was approved for printing.
Ford Motor Company reserves the right to discontinue models at any
time, or change specifications, design or testing procedures without
notice and without incurring obligation.
Crown Victoria Severe Duty
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