oil LINCOLN MKZ 2009 Owners Manual

Maintenance and Specifications 248
Engine compartment 250
Engine oil 252
Battery 256
Engine coolant 258
Fuel information 264
Air filter(s) 278
Part numbers 279
Maintenance product specifications and capacities 280
Engine data 282
Accessories 285
Index 287
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Copyright © 2008 Ford Motor Company
Table of Contents
3
2009 MKZ(378)
Owners Guide
USA(fus)

Warning symbols on your vehicle
When you see this symbol, it is
imperative that you consult the
relevant section of this guide before
touching or attempting adjustment
of any kind.
Protecting the environment
We must all play our part in
protecting the environment. Correct
vehicle usage and the authorized
disposal of waste, cleaning and
lubrication materials are significant
steps towards this aim. Information in this respect is highlighted in this
guide with the tree symbol.
CALIFORNIA Proposition 65 Warning
WARNING:Engine exhaust, some of its constituents, and
certain vehicle components contain or emit chemicals known to
the State of California to cause cancer and birth defects or other
reproductive harm. In addition, certain fluids contained in vehicles and
certain products of component wear contain or emit chemicals known
to the State of California to cause cancer and birth defects or other
reproductive harm.
PERCHLORATE MATERIAL
Certain components of this vehicle such as airbag modules, seat belt
pretensioners, and button cell batteries may contain Perchlorate Material
– Special handling may apply for service or vehicle end of life disposal.
See www.dtsc.ca.gov/hazardouswaste/perchlorate.
BREAKING-IN YOUR VEHICLE
Your vehicle does not need an extensive break-in. Try not to drive
continuously at the same speed for the first 1,000 miles (1,600 km) of
new vehicle operation. Vary your speed frequently in order to give the
moving parts a chance to break in.
Do not add friction modifier compounds or special break-in oils since
these additives may prevent piston ring seating. SeeEngine oilin the
Maintenance and Specificationschapter for more information on oil
usage.
2009 MKZ(378)
Owners Guide
USA(fus)
Introduction
5

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
2009 MKZ(378)
Owners Guide
USA(fus)
Introduction
9

Airbag readiness:If this light fails
to illuminate when the ignition is
turned on, continues to flash or
remains on, have the system
serviced immediately by your authorized dealer. A chime will also sound
when a malfunction in the supplemental restraint system has been
detected.
Safety belt:Reminds you to fasten
your safety belt. A Belt-Minder
chime will also sound to remind you
to fasten your safety belt. Refer to
theSeating and Safety Restraints
chapter to activate/deactivate the Belt-Minderchime feature.
Charging system:Illuminates when
the battery is not charging properly.
Engine oil pressure:Illuminates
when the oil pressure falls below the
normal range, refer toEngine oilin
theMaintenance and
Specificationschapter.
AdvanceTrac/Traction
Control™ (if equipped):
Illuminates when the
AdvanceTrac/Traction Control™ is
active. If the light remains on, have
the system serviced immediately,
refer to theDrivingchapter for more information.
Low tire pressure warning:
Illuminates when your tire pressure
is low. If the light remains on at
start up or while driving, the tire
pressure should be checked. Refer
toInflating your tiresin theTires, Wheels and Loadingchapter. When
the ignition is first turned on, the light will illuminate for three seconds
to ensure the bulb is working. If the light does not turn on or begins to
flash, have the system inspected by your authorized dealer. For more
information on this system, refer toTire pressure monitoring system
(TPMS)in theTires, Wheels and Loadingchapter.
2009 MKZ(378)
Owners Guide
USA(fus)
Instrument Cluster
12

Replacing exterior bulbs
Check the operation of all the bulbs frequently.
Replacing headlamp bulbs
Highbeam bulb replacement
1. Make sure headlamp switch is in the off position, then open the hood.
2. Reach over the front bolster.
3. Disengage top of flexible washer
bottle filler neck from snap strap
attachment and position it to gain
access to the high-beam bulb
(passenger side only).
4. Remove the protective rubber cap
from the housing by grabbing it and
pulling rearward.
5. Remove the bulb socket by
rotating it counterclockwise, then
pulling it straight out of the lamp
assembly.
6. Carefully pull bulb straight out of
socket and push in the new one.
WARNING:Handle a
halogen headlamp bulb
carefully and keep out of
children’s reach. Grasp the bulb
only by its plastic base and do not
touch the glass. The oil from your
hand could cause the bulb to
break the next time the
headlamps are operated.
7. For ease of installation into the lamp assembly, hold the bulb socket at
15 degrees clockwise from a vertical position. Use the two lead wires
oriented up to represent the vertical reference position.
2009 MKZ(378)
Owners Guide
USA(fus)
Lights
44

7. Reach over the front bolster in the engine area and, with a tool if
necessary, bring the bulb socket upwards into an unobstructed area to
replace the bulb (passenger side only).
8. Disconnect the electrical
connector from the bulb socket and
discard the old bulb socket.
9. Connect the new bulb socket to
the electrical connector.
WARNING:Handle a
halogen headlamp bulb
carefully and keep out of
children’s reach. Grasp the bulb
only by its plastic base and do not
touch the glass. The oil from your
hand could cause the bulb to
break the next time the
headlamps are operated.
10. After the new bulb is installed, carefully let the bulb socket dangle
downward near the lamp housing (passenger side only).
11. From the exterior wheel well area, reach arm through splash shield
opening to install bulb socket with new bulb (passenger side only).
12. Install the new bulb socket into the lamp assembly by aligning the
indexing fingers, then rotate clockwise to locked position.
13. Install the protective rubber cap to the housing circular ring by
pushing and pressing it forward.
14. Re-apply pressure around the complete circular ring on the housing
to make sure the protective rubber cap is completely seated.
15. Reinstall the air tube to the air filter assembly (driver side only).
16. Reinstall the vertical shield to the bolster (driver side only).
17. Turn the headlamps on and make sure they work properly. If the
headlamp was correctly aligned before you changed the bulb, you should
not need to align it again
Replacing HID headlamp bulbs (if equipped)
The low beam headlamps on your vehicle use a “high intensity discharge”
source. These lamps operate at a high voltage. When the bulb is burned
out, the bulb and starter capsule assembly must be replaced by your
authorized dealer.
2009 MKZ(378)
Owners Guide
USA(fus)
Lights
46

Setup menu
Press this control for the following
displays:
•System Check
•Units (English/Metric)
•Language
•Easy entry/exit seat
•Reverse sensing system (Park Aid)
System check
Selecting this function from the
SETUP menu causes the message
center to cycle through each of the
systems being monitored.
Pressing the RESET control cycles
the message center through each of the systems being monitored.
Some monitored systems show message only if a warning is present.
The sequence of the system check report is as follows:
1. DOORS CLOSED
2. ENGINE TEMPERATURE
3. OIL PRESSURE
4. BRAKE FLUID LEVEL
5. TIRE PRESSURE MONITORING SYSTEM (if equipped and warning is
present)
6. EXTERIOR LAMPS (if equipped)
7. REMOVE OBJECT NEAR PASSENGER SEAT (if warning is present)
8. PARKING AID (if equipped and warning is present)
9. FUEL LEVEL
10. DISTANCE TO EMPTY
2009 MKZ(378)
Owners Guide
USA(fus)
Driver Controls
75

Move a child to a different seating location if the shoulder belt does not
stay positioned on the shoulder during use.
Follow all instructions provided by the manufacturer of the booster seat.
WARNING:Never place, or allow a child to place, the shoulder
belt under a child’s arm or behind the back because it reduces
the protection for the upper part of the body and may increase the risk
of injury or death in a collision.
Child restraint and safety belt maintenance
Inspect the vehicle safety belts and child safety seat systems periodically
to make sure they work properly and are not damaged. Inspect the
vehicle and child seat safety belts to make sure there are no nicks, tears
or cuts. Replace if necessary. All vehicle safety belt assemblies, including
retractors, buckles, front safety belt buckle assemblies, buckle support
assemblies (slide bar-if equipped), shoulder belt height adjusters (if
equipped), shoulder belt guide on seatback (if equipped), child safety
seat LATCH and tether anchors, and attaching hardware, should be
inspected after a collision. Refer to the child restraint manufacturer’s
instructions for additional inspection and maintenance information
specific to the child restraint. Ford Motor Company recommends that all
safety belt assemblies in use in vehicles involved in a collision be
replaced. However, if the collision was minor and an authorized dealer
finds that the belts do not show damage and continue to operate
properly, they do not need to be replaced. Safety belt assemblies not in
use during a collision should also be inspected and replaced if either
damage or improper operation is noted.
For proper care of soiled safety belts, refer toInteriorin theCleaning
chapter.
WARNING:Failure to inspect and if necessary replace the
safety belt assembly or child restraint system under the above
conditions could result in severe personal injuries in the event of a
collision.
2009 MKZ(378)
Owners Guide
USA(fus)
Seating and Safety Restraints
157

The fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
1 10A Backup lamps, Electrochromatic
mirror
2 20A Horns
3 15A Battery saver: Interior lamps,
Puddle lamps, Trunk lamp, Glove
box lamp, Rear power windows
4 15A Parklamps, License plate lamps
5 — Not used
6 — Not used
7 — Not used
8 30A Rear window defroster
9 10A Heated mirrors
10 30A Starter coil, PCM
11 15A High beams
12 7.5A Delay accessories: Radio head units,
Moon roof, Front power windows,
Electrochromatic mirrors
2009 MKZ(378)
Owners Guide
USA(fus)
Roadside Emergencies
214

Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
13 7.5A Cluster, Analog clock, Climate
control head units
14 15A Washer pump
15 20A Cigar lighter
16 15A Door lock actuator, Decklid lock
solenoid
17 20A Not used (Spare)
18 20A Radio head units, OBDII connector
19 7.5A Not used (Spare)
20 7.5A Power mirrors, Satellite radio
module, All wheel drive
21 7.5A Stop lamps, CHMSL
22 7.5A Audio
23 7.5A Wiper relay coil, Cluster logic
24 7.5A OCS (Passenger’s seat), PAD
indicator
25 7.5A RCM
26 7.5A PATS Transceiver, Brake shift
interlock solenoid, Brake pedal
switch, Automatic transmission
module
27 7.5A Cluster, Climate control head units
28 10A ABS/Traction Control, Heated seats,
Compass, Reverse sensing system
C/B 30A Circuit
BreakerMoon roof, Delayed accessory (SJB
fuse 12, rear power windows)
Power distribution box
The power distribution box is located in the engine compartment. The
power distribution box contains high-current fuses that protect your
vehicle’s main electrical systems from overloads.
WARNING:Always disconnect the battery before servicing high
current fuses.
2009 MKZ(378)
Owners Guide
USA(fus)
Roadside Emergencies
215