Page 269 of 541
Protected components
Fuse amp rating
Fuse or relay number
Trailer tow left-hand and right-hand stop
and direction indicator lamps.
15A
2
70
Not used.
—
71
Heated/cooled seats.
30A 2
72
Driver seat module.
30A 2
73
Driver seat power.
Passenger seat power.
30A 2
74
Front wiper motor.
30A 2
75
Not used.
—
76
Not used.
—
77
3rd row power folding seat module relay.
30A 2
78
Starter relay.
30A 2
79
Not used.
—
80
Trailer tow back-up lamp relay.
10A 1
81
Not used.
—
82
Brake on/off switch.
10A 1
83
Not used.
—
84
2nd row USB charger (if equipped).
5A 1
85
Not used.
—
86
Not used.
—
87
Not used.
—
88
Not used.
—
89
Not used.
—
90
Not used.
—
91
Multi-contour seat module relay.
15A 1
92
266
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Protected components
Fuse amp rating
Fuse or relay number
Demand lamps.
10A 1
1
Battery saver.
Memory seat switch (lumbar power).
7.5A 1
2
Driver unlock relay.
20A 1
3
Aftermarket electronic brake controller.
5A 1
4
Rear heated seat module.
20A 1
5
Not used.
—
6
Not used.
—
7
Not used.
—
8
Not used.
—
9
Securicode™ keyless entry keypad.
5A 2
10
Hands free liftgate.
Rear climate control module.
5A 2
11
Front climate control module.
7.5A 2
12
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GENERAL INFORMATION
Have your vehicle serviced regularly to help
maintain its roadworthiness and resale
value. There is a large network of
authorized dealers that are there to help
you with their professional servicing
expertise. We believe that their specially
trained technicians are best qualified to
service your vehicle properly and expertly.
They are supported by a wide range of
highly specialized tools developed
specifically for servicing your vehicle.
If your vehicle requires professional service,
an authorized dealer can provide the
necessary parts and service. Check your
warranty information to find out which
parts and services are covered.
Use only recommended fuels, lubricants,
fluids and service parts conforming to
specifications. Motorcraft® parts are
designed and built to provide the best
performance in your vehicle.
Precautions
•
Do not work on a hot engine.
• Make sure that nothing gets caught in
moving parts.
• Do not work on a vehicle with the
engine running in an enclosed space,
unless you are sure you have enough
ventilation.
• Keep all open flames and other burning
material (such as cigarettes) away
from the battery and all fuel related
parts.
Working with the Engine Off
1. Set the parking brake and shift to park
(P).
2. Switch off the engine.
3. Block the wheels. Working with the Engine On 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. 1.
Set the parking brake and shift to park
(P).
2. Block the wheels.
OPENING AND CLOSING THE
HOOD
Opening the Hood 272
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UNDER HOOD OVERVIEW - 2.3L ECOBOOST™
Engine coolant reservoir. See Engine Coolant Check (page 279).
A
Engine oil dipstick. See
Engine Oil Dipstick (page 277).
B
Engine oil filler cap. See
Engine Oil Check (page 277).
C
Brake fluid reservoir. See
Brake Fluid Check (page 285).
D
Battery. See
Changing the 12V Battery (page 286).
E
Engine compartment fusebox. See
Fuse Specification Chart (page 262).
F
Air filter assembly. See
Changing the Engine Air Filter (page 296).
G
Windshield washer fluid reservoir. See
Washer Fluid Check (page 285).
H
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DBCEF
E223185
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UNDER HOOD OVERVIEW - 3.5L ECOBOOST™
Engine coolant reservoir. See Engine Coolant Check (page 279).
A.
Engine oil filler cap. See
Engine Oil Check (page 277).
B.
Engine oil dipstick. See
Engine Oil Dipstick (page 277).
C.
Brake fluid reservoir. See
Brake Fluid Check (page 285).
D.
Battery. See
Changing the 12V Battery (page 286).
E.
Engine compartment fuse box. See
Fuses (page 262).
F.
Air filter assembly. See
Changing the Engine Air Filter (page 296).
G.
Automatic transmission dipstick. See Automatic Transmission Fluid Check
(page
283).
H.
Washer fluid reservoir. See
Washer Fluid Check (page 285).
I.
275
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UNDER HOOD OVERVIEW - 3.5L DURATEC
Engine coolant reservoir. See Engine Coolant Check (page 279).
A
Brake fluid reservoir. See
Brake Fluid Check (page 285).
B
Battery. See
Changing the 12V Battery (page 286).
C
Engine compartment fusebox. See
Fuse Specification Chart (page 262).
D
Air filter assembly. See
Changing the Engine Air Filter (page 296).
E
Automatic transmission fluid dipstick. See
Automatic Transmission Fluid
Check (page 283).
F
Engine oil dipstick. See
Engine Oil Dipstick (page 277).
G
Engine oil filler cap. See
Engine Oil Check (page 277).
H
Windshield washer fluid reservoir. See
Washer Fluid Check (page 285).
I
276
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ENGINE OIL DIPSTICK - 2.3L
ECOBOOST™
Minimum.
A
Maximum.
B
ENGINE OIL DIPSTICK - 3.5L
DURATEC/3.5L ECOBOOST™ MINA
MAX
B
ENGINE OIL CHECK
To check the engine oil level consistently
and accurately, do the following: 1.
Make sure the parking brake is on. Make
sure the transmission is in park (P) or
neutral (N).
2. Run the engine until it reaches normal operating temperature.
3. Make sure that your vehicle is on level ground.
4. Switch the engine off and wait 15 minutes for the oil to drain into the oil
pan. Checking the engine oil level too
soon after you switch the engine off
may result in an inaccurate reading.
5. Open the hood. See Opening and
Closing the Hood (page 272).
6. Remove the dipstick and wipe it with a clean, lint-free cloth. See
Under
Hood Overview (page 274).
7. Replace the dipstick and remove it again to check the oil level. See
Engine Oil Dipstick
(page 277).
8. Make sure that the oil level is between
the maximum and minimum marks. If
the oil level is at the minimum mark,
add oil immediately. See
Capacities
and Specifications (page 339).
9. If the oil level is correct, replace the dipstick and make sure it is fully seated.
Note: Do not remove the dipstick when the
engine is running.
Note: If the oil level is between the
maximum and minimum marks, the oil level
is acceptable. Do not add oil.
Note: The oil consumption of new engines
reaches its normal level after approximately
3,100 mi (5,000 km)
.
Adding Engine Oil WARNING
Do not remove the filler cap when
the engine is running.
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Severe Climates
If you drive in extremely cold climates:
•
It may be necessary to increase the
coolant concentration above 50%.
• A coolant concentration of 60%
provides improved freeze point
protection. Coolant concentrations
above 60% decrease the overheat
protection characteristics of the
coolant and may cause engine
damage.
If you drive in extremely hot climates:
• You can decrease the coolant
concentration to 40%.
• Coolant concentrations below 40%
decrease the freeze and corrosion
protection characteristics of the
coolant and may cause engine
damage.
Vehicles driven year-round in non-extreme
climates should use prediluted coolant for
optimum cooling system and engine
protection.
Coolant Change
At specific mileage intervals, as listed in
the scheduled maintenance information,
the coolant should be changed. Add
prediluted coolant approved to the correct
specification. See Capacities and
Specifications (page 332).
Fail-Safe Cooling
Fail-safe cooling allows you to temporarily
drive your vehicle before any incremental
component damage occurs. The fail-safe
distance depends on ambient
temperature, vehicle load and terrain.
How Fail-Safe Cooling Works
If the engine begins to overheat, the
coolant temperature gauge moves toward
the red zone: A warning lamp illuminates and
a message may appear in the
information display.
If the engine reaches a preset
over-temperature condition, the engine
automatically switches to alternating
cylinder operation. Each disabled cylinder
acts as an air pump and cools the engine.
When this occurs, your vehicle still
operates, however:
• Engine power is limited.
• The air conditioning system turns off.
Continued operation increases the engine
temperature, causing the engine to
completely shut down. Your steering and
braking effort increases in this situation.
When the engine temperature cools, you
can re-start the engine. Have your vehicle
checked as soon as possible to minimize
engine damage.
When Fail-Safe Mode Is Activated WARNINGS
Fail-safe mode is for use during
emergencies only. Operate your
vehicle in fail-safe mode only as long
as necessary to bring your vehicle to rest
in a safe location and seek immediate
repairs. When in fail-safe mode, your
vehicle will have limited power, will not be
able to maintain high-speed operation, and
may completely shut down without
warning, potentially losing engine power,
power steering assist, and power brake
assist, which may increase the possibility
of a crash resulting in serious injury. Never remove the coolant reservoir
cap while the engine is running or hot.
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