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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.
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Owners Guide
USA(fus)
Roadside Emergencies
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IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
1. Power steering fluid reservoir
2. Transmission fluid dipstick
3. Brake fluid reservoir
4. Battery
5. Power distribution box
6. Air filter assembly
7. Engine oil dipstick
8. Engine oil filler cap
9. Windshield washer fluid reservoir
10. Engine coolant reservoir
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Owners Guide
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Maintenance and Specifications
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•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.
Conditions
•Heavily loading a vehicle may reduce fuel economy at any speed.
•Carrying unnecessary weight may reduce fuel economy (approximately
1 mpg [0.4 km/L] is lost for every 400 lb [180 kg] of weight carried).
•Adding certain accessories to your vehicle (for example; bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
•Using fuel blended with alcohol may lower fuel economy.
•Fuel economy may decrease with lower temperatures during the first
8–10 miles (12–16 km) of driving.
•Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
•Close windows for high speed driving.
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Owners Guide
USA(fus)
Maintenance and Specifications
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Item Capacity Ford part nameFord part number /
Ford specification
Automatic transmission
fluid7.4 quarts (7.0L)
3
Motorcraft Premium
Automatic Transmission
FluidXT-8-QAW /
WSS-M2C924-A
Rear Differential (AWD)
fluid2.4 pints (1.15L)Motorcraft SAE 80W-90
Premium Rear Axle
LubricantXY-80W90-QL /
WSP-M2C197-A
Power Transfer Unit
(PTU) fluid (AWD)
4
12 ounces (0.35L)Motorcraft SAE 75W-140
Synthetic Rear Axle
LubricantXY-75W140-QL /
WSL-M2C192-A
Windshield washer fluid 4.75 quarts (4.5L)Motorcraft Premium
Windshield Washer
ConcentrateZC-32-A /
WSB-M8B16-A2
Fuel tank (FWD )17.5 gallons
(66.2L)——
Fuel tank (AWD)16.5 gallons
(62.5L)——
1Use 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.2Add the coolant type originally equipped in your vehicle.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.4The Power Transfer Unit is lubricated for life with synthetic lube. Lubricant levels are not to be
checked or changed unless a leak is suspected or repair required. Replace Power Transfer Unit
lubricant with specified synthetic lubricant anytime the unit is submerged in water.
See your authorized dealer for fluid level checking or filling of the Power Transfer Unit.
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Maintenance and Specifications
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waxing .....................................242
wheels ......................................242
wiper blades ............................244
Climate control (see Air
conditioning or Heating) ......31, 33
Clock ............................................55
Compass, electronic
set zone adjustment .................73
Console
overhead ....................................54
Controls
power seat ...............................105
steering column ........................63
Coolant
checking and adding ..............258
refill capacities ................261, 280
specifications ..........................280
Cruise control
(see Speed control) ....................60
Cupholder(s) .............................112
Customer Assistance ................210
Ford Extended Service
Plan ..........................................237
Getting assistance outside the
U.S. and Canada .....................238
Getting roadside assistance ...210
Getting the service you
need .........................................233
Ordering additional owner’s
literature .................................239
Utilizing the
Mediation/Arbitration
Program ...................................237
D
Daytime running lamps
(see Lamps) ................................38Dipstick
automatic transmission
fluid ..........................................276
engine oil .................................252
Driving under special
conditions ..................201, 204, 207
sand .........................................205
snow and ice ...........................208
through water .................206, 209
E
Electronic message center .........70
Emergencies, roadside
jump-starting ..........................225
Emission control system ..........272
Engine ........................................282
cleaning ...................................243
coolant .....................................258
fail-safe cooling .......................262
idle speed control ...................256
lubrication specifications .......280
refill capacities ........................280
service points ..................250–251
starting after a collision .........212
Engine block heater .................188
Engine oil ..................................252
change oil soon warning,
message center .......................252
checking and adding ..............252
dipstick ....................................252
filter, specifications ........255, 279
recommendations ...................255
refill capacities ........................280
specifications ..........................280
Event data recording ....................6
Exhaust fumes ..........................188
F
Fail safe cooling ........................262
2009 MKZ(378)
Owners Guide
USA(fus)
Index
288