2012 LINCOLN MKZ Owners Manual

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 read
within the hot range on the dipstick
if at normal operating temperature
(140°F-158°F [60°C-70°C]).
Checking automatic transmission fluid at cool temperature
(59°F-77°F [15°C-25°C])
If a fluid check is necessary at a low
fluid temperature (59°F-77°F
[15°C-25°C]), perform the check
using the cold range on the dipstick.
However, the fluid must be
re-checked at the proper fluid temperature.
Low fluid level
Do not drive the vehicle if the fluid
level does not show at all on the
dipstick.
Driving the vehicle with less than
the recommended fluid level may result in transmission failure. An under
fill condition of transmission fluid may cause shift and/or engagement
concerns and/or possible damage to the transmission.
High fluid level
Fluid levels above the normal
operating range may result in
transmission failure. An overfill
condition of transmission fluid may
cause shift and/or engagement
concerns and/or possible damage to
the transmission.
High fluid levels can be caused by an overheating condition.
Adjusting automatic transmission fluid levels
Before adding any fluid, make sure the correct type is used. The type of
fluid used is normally indicated on the dipstick and also in theMaintenance
product specifications and capacitiessection in this chapter.
Maintenance and Specifications
305
2012 MKZ(378)
Owners Guide, 1st Printing
USA(fus)

Note:Only one ATF fluid specification has been tested and approved for
use with the automatic 6-speed: Premium Automatic Transmission fluid.
Mercon fluids cannot be used with the automatic 6-speed without
damage or voiding warranty.
Use of a non-approved automatic transmission fluid may cause
internal transmission component damage.
If necessary, add fluid in 1/2 pint (250 mL) increments through the filler
tube until the level is correct.
If an overfill occurs, excess fluid should be removed by an authorized
dealer.
An overfill condition of transmission fluid may cause shift and/or
engagement concerns and/or possible damage.
Do not use supplemental transmission fluid additives, treatments or
cleaning agents. The use of these materials may affect transmission
operation and result in damage to internal transmission components.
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 toMotorcraftpart 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.
Maintenance and Specifications
306
2012 MKZ(378)
Owners Guide, 1st Printing
USA(fus)

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. Be
sure that the air cleaner cover tabs
are engaged into the slots of the air
cleaner housing.
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.
VEHICLE STORAGE
If you plan on storing your vehicle for an extended period of time
(30 days or more), refer to the following maintenance recommendations
to ensure your vehicle stays in good operating condition.
All motor vehicles and their components were engineered and tested for
reliable, regular driving. Long term storage under various conditions may
lead to component degradation or failure unless specific precautions are
taken to preserve the components.
General
•Store all vehicles in a dry, ventilated place.
•Protect from sunlight, if possible.
•If vehicles are stored outside, they require regular maintenance to
protect against rust and damage.
Body
•Wash vehicle thoroughly to remove dirt, grease, oil, tar or mud from
exterior surfaces, rear-wheel housing and underside of front fenders.
See theCleaningchapter for more information.
•Periodically wash vehicles stored in exposed locations.
•Touch-up raw or primed metal to prevent rust.
Maintenance and Specifications
307
2012 MKZ(378)
Owners Guide, 1st Printing
USA(fus)

•Cover chrome and stainless steel parts with a thick coat of auto wax
to prevent discoloration. Re-wax as necessary when the vehicle is
washed. See theCleaningchapter for more information.
•Lubricate all hood, door and trunk lid hinges, and latches with a light
grade oil. See theCleaningchapter for more information.
•Cover interior trim to prevent fading.
•Keep all rubber parts free from oil and solvents.
Engine
•The engine oil and filter should be changed prior to storage, as used
engine oil contain contaminates that may cause engine damage.
•Start the engine every 15 days. Run at fast idle until it reaches normal
operating temperature.
•With your foot on the brake, shift through all the gears while the
engine is running.
Fuel system
•Fill the fuel tank with high-quality fuel until the first automatic shutoff
of the fuel pump nozzle.
Note:During extended periods of vehicle storage (30 days or more),
fuel may deteriorate due to oxidation. Add a quality gas stabilizer
product to the vehicle fuel system whenever actual or expected storage
periods exceed 30 days. Follow the instructions on the additive label.
The vehicle should then be operated at idle speed to circulate the
additive throughout the fuel system.
Cooling system
•Protect against freezing temperatures.
•When removing vehicle from storage, check coolant fluid level.
Confirm there are no cooling system leaks, and fluid is at the
recommended level.
Battery
•Check and recharge as necessary. Keep connections clean.
•If storing your vehicle for more than 30 days without recharging the
battery, it may be advisable to disconnect the battery cables to ensure
battery charge is maintained for quick starting.
Note:If battery cables are disconnected, it will be necessary to reset
memory features.
Maintenance and Specifications
308
2012 MKZ(378)
Owners Guide, 1st Printing
USA(fus)

Brakes
•Make sure brakes and parking brake are fully released.
Tires
•Maintain recommended air pressure.
Miscellaneous
•Make sure all linkages, cables, levers and pins under vehicle are
covered with grease to prevent rust.
•Move vehicles at least 25 feet (8 m) every 15 days to lubricate
working parts and prevent corrosion.
Removing vehicle from storage
When your vehicle is ready to come out of storage, do the following:
•Wash your vehicle to remove any dirt or grease film build-up on
window surfaces.
•Check windshield wipers for any deterioration.
•Check under the hood for any foreign material that may have collected
during storage (mice/squirrel nests).
•Check the exhaust for any foreign material that may have collected
during storage.
•Check tire pressures and set tire inflation per the Tire Label.
•Check brake pedal operation. Drive the vehicle 15 ft (4.5 meters) back
and forth to remove rust build-up.
•Check fluid levels (including coolant, oil and gas) to make sure there
are no leaks, and fluids are at recommended levels.
•If the battery was removed, clean the battery cable ends and inspect.
If you have any concerns or issues, contact your authorized dealer.
Maintenance and Specifications
309
2012 MKZ(378)
Owners Guide, 1st Printing
USA(fus)

MOTORCRAFT PART NUMBERS
Component 3.5L V6 engine
Engine air filter element FA-1884
Battery BXT-96R-500
Oil filter FL-500-S
Spark plugs
1
Cabin air filter FP-67
Windshield wiper bladeWW-1801-PF (driver side)
WW-1901-PF (passenger side)
1For 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 Motorcraftor
equivalent replacement parts. The customer warranty may be
void for any damage to the engine if such spark plugs are not
used.
Maintenance and Specifications
310
2012 MKZ(378)
Owners Guide, 1st Printing
USA(fus)

MAINTENANCE PRODUCT SPECIFICATIONS AND CAPACITIES
Item Capacity Ford part nameFord part number /
Ford specification
Brake fluidBetween MIN and
MAX on reservoirMotorcraftHigh
Performance DOT 3
Motor Vehicle Brake
FluidPM-1-C /
WSS-M6C62-A or
WSS-M6C65-A1
Door weatherstrips — Silicone Spray LubricantXL-6 /
ESR-M13P4-A
Door latch, hood latch,
auxiliary hood latch,
door hinges, striker
plates, seat tracks and
fuel filler door hinge—Multi-Purpose Grease
(Lithium grease)XG-4 or XL-5 or
equivalent /
ESB-M1C93-B
Lock cylinders —MotorcraftPenetrating
and Lock LubricantXL-1 /
None
Engine oil
1
5.5 quarts (5.2L)•MotorcraftSAE 5W-20
Premium Synthetic
Blend Motor Oil (US)
•MotorcraftSAE 5W-20
Full Synthetic Motor Oil
(US)
•MotorcraftSAE 5W-20
Super Premium Motor
Oil (Canada)
•MotorcraftSAE 5W-20
Synthetic Motor Oil
(Canada)
1
•XO-5W20-QSP (US)
•XO-5W-20-QFS (US)
•CXO-5W20–LSP12
(Canada)
•CXO-5W-20-LFS12
(Canada) /
WSS-M2C945-A with API
Certification Mark
Maintenance and Specifications
311
2012 MKZ(378)
Owners Guide, 1st Printing
USA(fus)

Item Capacity Ford part nameFord part number /
Ford specification
Engine coolant
2
11.1 quarts
(10.5 L)MotorcraftSpecialty
Green Engine Coolant
(dark green-colored)•VC-10-A2 (US)
•CVC-10-A (Canada) /
WSS-M97B55-A
MotorcraftSpecialty
Orange Engine Coolant•VC-3-B (US)
•CVC-3-B (Canada) /
WSS-M97B44-D
Power steering fluidBetween MIN and
MAX on reservoirMotorcraft
MERCONVATFXT-5-QM /
MERCONV
Automatic transmission
fluid7.4 quarts (7.0L)
3
MotorcraftPremium
Automatic Transmission
FluidXT-8-QAW /
WSS-M2C924-A
Rear differential (AWD)
fluid2.4 pints (1.15L)MotorcraftSAE 80W-90
Premium Rear Axle
LubricantXY-80W90-QL /
WSP-M2C197-A
Power Transfer Unit
(PTU) fluid (AWD)
4
12 ounces (0.35L)MotorcraftSAE
75W-140 Synthetic Rear
Axle LubricantXY-75W140-QL /
WSL-M2C192-A
Windshield washer fluid Fill as requiredMotorcraftPremium
Windshield Washer
Concentrate (US)
Premium Quality
Windshield Washer Fluid
(Canada)ZC-32-A (US)
CXC-37-(A, B, D, and F)
(Canada) /
WSB-M8B16-A2/- -
Maintenance and Specifications
312
2012 MKZ(378)
Owners Guide, 1st Printing
USA(fus)