
UNDER HOOD OVERVIEW - 2.5L
ACBDEGF
HE146023
Windshield washer fluid reservoir A
Engine coolant reservoir B
Engine oil filler cap C
Engine oil dipstick D
Brake fluid reservoir E
Battery F
Power distribution box G
Air filter assembly H
210
Maintenance

1. Remove the filler cap.
2. Add engine oil that meets the Ford
specifications. See Capacities and
Specifications (page 261).
3. Replace the filler cap. Turn it until you
feel a strong resistance.
Resetting the Oil Life Monitoring
System
Note:Reset the oil life monitoring only after
an oil change.
1. Turn the ignition key to the on position.
Do not start the engine. For vehicles
with push-button start, press and hold
the start button for two seconds
without pressing the brake pedal. Do
not attempt to start the engine.
2. Press both the accelerator and brake
pedals at the same time.
3. Keep both pedals fully pressed.
4. After three seconds, the Service: Oil
reset in prog. message will be
displayed.
5. After 25 seconds, the Service: Oil reset
complete message will be displayed.
6. Release both the accelerator and brake
pedals.
7. The Service: Oil reset complete
message will no longer be displayed.
8. Rotate the key to the off position. For
vehicles with push-button start, press
the start button to turn the vehicle off
completely.
ENGINE COOLANT CHECK
Checking the Engine Coolant
When the engine is cold, check the
concentration and level of the engine
coolant at the intervals listed in the
scheduled maintenance information. See
Scheduled Maintenance (page 400).Note:Make sure that the level is between
the MIN and MAX marks on the coolant
reservoir.
Note:Coolant expands when it is hot. The
level may extend beyond the MAX mark
Note:If the level is at the MIN mark, below
the MIN mark, or empty, add coolant
immediately. See Adding Engine Coolant
in this chapter.
The coolant concentration should be
maintained within 48% to 50%, which
equates to a freeze point between -30°F
(-34ºC) and -34ºF (-37ºC).
Note:For best results, coolant
concentration should be tested with a
refractometer such as Rotunda tool
300-ROB75240 available from your
authorized dealer. Ford does not
recommend the use of hydrometers or
coolant test strips for measuring coolant
concentrations.
Note:Automotive fluids are not
interchangeable. Do not use engine coolant
or antifreeze or windshield washer fluid
outside of its specified function and vehicle
location.
Adding Engine Coolant
WARNINGS
Do not add engine coolant when the
engine is hot. Steam and scalding
liquids released from a hot cooling
system can burn you badly. Also, you can
be burned if you spill coolant on hot engine
parts.
Do not put engine coolant in the
windshield washer fluid container. If
sprayed on the windshield, engine
coolant could make it difficult to see
through the windshield.
212
Maintenance

WARNINGS
To reduce the risk of personal injury,
make sure the engine is cool before
unscrewing the coolant pressure
relief cap. The cooling system is under
pressure; steam and hot liquid can come
out forcefully when the cap is loosened
slightly.
Do not add coolant further than the
MAX mark.
Note:Do not use stop leak pellets, cooling
system sealants, or additives as they can
cause damage to the engine cooling or
heating systems. This damage would not
be covered under your vehicle’s warranty.
Note:During normal vehicle operation, the
engine coolant may change color from
orange to pink or light red. As long as the
engine coolant is clear and uncontaminated,
this color change does not indicate the
engine coolant has degraded nor does it
require the engine coolant to be drained, the
system to be flushed, or the engine coolant
to be replaced.• Do not mix different colors or types of
coolant in your vehicle. Make sure the
correct coolant is used. Mixing of
engine coolants may harm your
engine’s cooling system. The use of an
improper coolant may harm engine and
cooling system components and may
void the warranty. Use prediluted
engine coolant meeting the Ford
specification. See Capacities and
Specifications (page 261).
• In case of emergency, a large amount
of water without engine coolant may
be added in order to reach a vehicle
service location. In this instance, the
cooling system must be drained,
chemically cleaned with Motorcraft
Premium Cooling System Flush, and
refilled with prediluted engine coolant
as soon as possible. Water alone
(without engine coolant) can cause
engine damage from corrosion,
overheating or freezing.
• Do not use alcohol, methanol, brine or
any engine coolants mixed with alcohol
or methanol antifreeze (coolant).
Alcohol and other liquids can cause
engine damage from overheating or
freezing.
• Do not add extra inhibitors or additives
to the coolant. These can be harmful
and compromise the corrosion
protection of the engine coolant.
Unscrew the cap slowly. Any pressure will
escape as you unscrew the cap.
Add prediluted engine coolant meeting the
Ford specification. See Capacities and
Specifications (page 261).
Whenever coolant has been added, the
coolant level in the coolant reservoir
should be checked the next few times you
drive the vehicle. If necessary, add enough
prediluted engine coolant to bring the
coolant level to the proper level.
213
Maintenance

Recycled Engine Coolant
Ford Motor Company does not recommend
the use of recycled engine coolant since a
Ford-approved recycling process is not yet
available.
Used engine coolant should be disposed
of in an appropriate manner. Follow your
community’s regulations and standards
for recycling and disposing of automotive
fluids.
Severe Climates
If you drive in extremely cold climates:
• It may be necessary to have a Ford
authorized dealer increase the coolant
concentration above 50%.
• A coolant concentration of 60% will
provide improved freeze point
protection. Engine coolant
concentrations above 60% will
decrease the overheat protection
characteristics of the engine coolant
and may cause engine damage
If you drive in extremely hot climates:
• It may be necessary to have a Ford
authorized dealer decrease the coolant
concentration to 40%.
• A coolant concentration of 40% will
provide improved overheat protection.
Engine coolant concentrations below
40% will decrease the corrosion/freeze
protection characteristics of the engine
coolant and may cause engine
damage.
Vehicles driven year-round in non-extreme
climates should use engine coolant for
optimum cooling system and engine
protection.
What You Should Know About Fail-
Safe Cooling
If the engine coolant supply is depleted,
this feature allows the vehicle to be driven
temporarily before incremental component
damage is incurred. The “fail-safe”
distance depends on ambient
temperatures, vehicle load and terrain.
How Fail-Safe Cooling Works
If the engine begins to overheat, the engine
coolant temperature gauge will move to
the red (hot) area and:
A high engine temperature
message will appear in the
information display.
The service engine soon
indicator will illuminate.
If the engine reaches a preset
over-temperature condition, the engine
will automatically switch to alternating
cylinder operation. Each disabled cylinder
acts as an air pump and cools the engine.
When this occurs the vehicle will still
operate. However:
• The engine power will be limited.
• The air conditioning system will be
disabled.
Continued operation will increase the
engine temperature and the engine will
completely shut down, causing steering
and braking effort to increase.
Once the engine temperature cools, the
engine can be re-started. Take your vehicle
to an authorized dealer as soon as possible
to minimize engine damage.
214
Maintenance

When Fail-Safe Mode Is Activated
WARNINGS
Fail-safe mode is for use during
emergencies only. Operate the
vehicle in fail-safe mode only as long
as necessary to bring the vehicle to rest in
a safe location and seek immediate repairs.
When in fail-safe mode, the 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.
You have limited engine power when in the
fail-safe mode, so drive the vehicle with
caution. The vehicle will not be able to
maintain high-speed operation and the
engine will run rough. Remember that the
engine is capable of completely shutting
down automatically to prevent engine
damage, therefore:
1. Pull off the road as soon as safely
possible and turn off the engine.
2. Arrange for the vehicle to be taken to
an authorized dealer.
3. If this is not possible, wait a short
period for the engine to cool.
4. Check the coolant level and replenish
if low.
5. Re-start the engine and take your
vehicle to an authorized dealer.
Note:Driving the vehicle without repairing
the engine problem increases the chance of
engine damage. Take your vehicle to an
authorized dealer as soon as possible.
AUTOMATIC TRANSMISSION
FLUID CHECK
Note:Transmission fluid should be checked
by an authorized dealer. If required, fluid
should be added by an authorized dealer.
The automatic transmission does not have
a transmission fluid dipstick.
Have an authorized dealer check and
change the transmission fluid and filter at
the correct service interval. See
Scheduled Maintenance (page 400). 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.
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.
BRAKE FLUID CHECK
Fluid levels between the MIN and MAX
lines 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 the system
could be compromised; seek service from
your authorized dealer immediately.
POWER STEERING FLUID
CHECK
Your vehicle is equipped with an electric
power steering (EPS) system. There is no
fluid reservoir to check or fill.
215
Maintenance

VEHICLE STORAGE
If you plan on storing your vehicle for an
extended period of time (30 days or more),
read the following maintenance
recommendations to make sure 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 your vehicle thoroughly to
remove dirt, grease, oil, tar or mud from
exterior surfaces, rear-wheel housing
and underside of front fenders.
• Periodically wash your vehicle stored
in exposed locations.
• Touch-up exposed or primed metal to
prevent rust.
• Cover chrome and stainless steel parts
with a thick coat of auto wax to prevent
discoloration. Re-wax as necessary
when your vehicle is washed.
• Lubricate all hood, door and trunk lid
hinges, and latches with a light grade
oil.
• 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 your vehicle's fuel
system whenever actual or expected
storage periods exceed 30 days. Follow the
instructions on the additive label. your
vehicle should then be operated at idle
speed to circulate the additive throughout
the fuel system.
Cooling system
• Protect against freezing temperatures.
• When removing your 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.
232
Vehicle Care

TECHNICAL SPECIFICATIONS
Ford part number /
Ford specification Ford part name or
equivalent Capacity Item
PM-20/WSS-
M6C65-A2 and ISO
4925 Class 6 Motorcraft High
Performance DOT 4
LV Motor Vehicle
Brake Fluid Between MIN and MAX
on reservoir Brake fluid 1
XG-4 or XL-5 or equi-
valent / ESB-M1C93-
B Multi-Purpose
Grease (lithium
grease) Not applicable Door latch, hood
latch, auxiliary
hood latch, trunk
latch, seat tracks.
XL-1 / None Motorcraft Penet-
rating and Lock
Lubricant Not applicable Lock cylinder
WSD-M2C200-D XT-11-QDC 9.0 qt (8.5 L) Automatic trans-
mission fluid
2, 3
XY-80W90-QL / Motorcraft SAE
80W-90 Premium
Rear Axle Lubricant 2.4 pt (1.15 L) Rear differential
(AWD) fluid WSP-M2C197-A
XY-75W140-QL /
WSL-M2C192-A Motorcraft SAE
75W-140 Synthetic
Rear Axle Lubricant 18 fl oz (0.53 L) Power transfer
unit (PTU) fluid
(AWD)
4
WSS-M2C946-A Motorcraft SAE 5W-
30 Motor Oil or equi-
valent 5.7 qt (5.4 L) Engine oil (2.0L
EcoBoost)5,6
WSS-M2C945-A Motorcraft SAE 5W-
20 Motor Oil or equi-
valent 4.3 qt (4.1 L) Engine oil (1.6L
EcoBoost) 5,6
5.7 qt (5.4 L) Engine oil (2.5L)5,6
VC-3DIL-B (U.S.) Motorcraft Orange
Antifreeze / Coolant
Prediluted 9.7 qt (9.2 L) Engine coolant
(2.0L EcoBoost) CVC-3DIL-B
(Canada)
8.5 qt (8 L)
Engine coolant
7
(1.6L EcoBoost)/ WSS-M97B44-D2
9.2 qt (8.7 L)
Engine coolant
7
(2.5L)
265
Capacities and Specifications

Ford part number /
Ford specification Ford part name or
equivalent Capacity Item
ZC-32-A (U.S.) Motorcraft Premium
Windshield Washer
Concentrates (U.S.) Fill as required Windshield
washer fluid CXC-37-(A, B, D, and
F) (Canada)
Premium Quality
Windshield Washer
Fluid (Canada)/ WSB-M8B16-A2/--
Not applicable Not applicable 15.4 gal (58.5L) Fuel tank
1Use only Motorcraft DOT 4 LV High Performance Brake Fluid or equivalent meeting
WSS-M6C65-A2 and ISO 4925 Class 6. Use of any fluid other than the recommended
fluid may cause brake system damage.
2Approximate dry fill capacity. Actual amount may vary during fluid changes.3Automatic transmissions that require Motorcraft MERCON LV transmission fluid should
only use Motorcraft MERCON LV transmission fluid.
Use of any fluid other than the recommended fluid may cause transmission damage.
Change the automatic transmission fluid and filter at the correct service interval. See
Scheduled Maintenance (page 400).
4See your authorized dealer for fluid level checking or filling.5Your engine has been designed to use Motorcraft engine oils or equivalent oils that meet
Ford specifications. It is also acceptable to use an engine oil of recommended viscosity
grade that meets API SN requirements and displays the API Certification Mark for gasoline
engines
6Do not use supplemental engine oil additives in your engine. They are unnecessary and
could lead to engine damage that is not covered by Ford’s warranty.
7Add the coolant type originally equipped in your vehicle.
266
Capacities and Specifications