Page 182 of 396
UNDER HOOD OVERVIEW - 1.0L ECOBOOST
Engine coolant reservoir
*
: See Engine Coolant Check (page 183).
A
Engine oil filler cap *
:
See Engine Oil Check (page 182).
B
Battery:
See Changing the 12V Battery (page 186).
C
Brake and clutch fluid reservoir *
:
See Brake Fluid Check (page 185).
D
Engine compartment fuse box:
See Fuses (page 169).
E
Windshield and rear window washer fluid reservoir:
See Washer Fluid Check
(page 186).
F
Air cleaner:
See Changing the Engine Air Filter (page 187).
G
Engine oil dipstick *
:
See Engine Oil Check (page 182).
H
* The filler caps and the engine oil dipstick are colored for easy identification.
179
Fiesta (CCT) MaintenanceE163005
ABCD
EGHF
Page 183 of 396
UNDER HOOD OVERVIEW - 1.6L DURATEC-16V TI-VCT (SIGMA)
Engine coolant reservoir
*
: See Engine Coolant Check (page 183).
A
Engine oil filler cap *
:
See Engine Oil Check (page 182).
B
Battery:
See Changing the Engine Air Filter (page 187).
C
Brake and clutch fluid reservoir :
See Brake Fluid Check (page 185).
D
Engine compartment fuse box:
See Fuses (page 169).
E
Windshield and rear window washer fluid reservoir:
See Washer Fluid Check
(page 186).
F
Air cleaner:
See Changing the Engine Air Filter (page 187).
G
Engine oil dipstick *
:
See Engine Oil Check (page 182).
H
* The filler caps and the engine oil dipstick are colored for easy identification.
180
Fiesta (CCT) MaintenanceE163006
ABCD
HGFE
Page 184 of 396
UNDER HOOD OVERVIEW - 1.6L ECOBOOST™
Engine coolant reservoir
*
: See Engine Coolant Check (page 183).
A
Engine oil filler cap *
:
See Engine Coolant Check (page 183).
B
Engine oil dipstick *
:
See Engine Coolant Check (page 183).
C
Battery:
See Changing the 12V Battery (page 186).
D
Brake and clutch fluid reservoir *
:
See Brake Fluid Check (page 185).
E
Engine compartment fuse box:
See Fuses (page 169).
F
Windshield and rear window washer fluid reservoir:
See Washer Fluid Check
(page 186).
G
Air cleaner:
See Changing the Engine Air Filter (page 187).
H
* The filler caps and the engine oil dipstick are colored for easy identification.
181
Fiesta (CCT) MaintenanceABCD
FGH
E
E163007
Page 185 of 396
ENGINE OIL DIPSTICK - 1.0L
ECOBOOST
Minimum
A
Maximum
B
ENGINE OIL DIPSTICK - 1.6L
DURATEC-16V TI-VCT (SIGMA) Minimum
A
Maximum
B ENGINE OIL DIPSTICK - 1.6L
ECOBOOST™ Minimum
A
Maximum
B
ENGINE OIL CHECK
Note: Check the level before starting the
engine.
Note: Make sure that the level is between
the MIN and the MAX marks.
1. Make sure that your vehicle is on level ground.
2. Turn the engine off and wait 10 minutes
for the oil to drain into the oil pan.
3. Remove the dipstick and wipe it with a clean, lint-free cloth. Replace the
dipstick and remove it again to check
the oil level.
If the level is at the MIN mark, add oil
immediately.
Adding Engine Oil
Note: Do not remove the filler cap when
the engine is running.
Note: Do not add oil further than the MAX
mark. Oil levels above the MAX mark may
cause engine damage.
182
Fiesta (CCT) MaintenanceE141337
AB E95540
BA AB
E134114
Page 186 of 396

Only use oils certified for gasoline engines
by the American Petroleum Institute (API).
An oil with this trademark symbol
conforms to the current engine and
emission system protection standards and
fuel economy requirements of the
International Lubricants Specification
Advisory Council (ILSAC), comprised of
U.S. and Japanese automobile
manufacturers.
1. Remove the filler cap.
2. Add engine oil that meets the Ford
specifications. See Maintenance
(page 177).
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 368).
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
(-34°C) and -34°F (-37°C).
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.
183
Fiesta (CCT) MaintenanceE142732
Page 203 of 396
Note:
On some vehicles the lamps are LED.
These are not serviceable items, have your
vehicle checked by an authorized dealer as
soon as possible.
TECHNICAL SPECIFICATIONS
Vehicle Fluids Recommended fluid
Viscosity
Grade
Specification
Item
Motorcraft or equivalent
engine oil certified by
API for gasoline engines.
SAE 5W-20
WSS-M2C945-A
Engine oil 1
Motorcraft dual clutch
transmission fluid
-
WSS-M2C200-D2
Automatic transmission
fluid
2
Motorcraft full synthetic
manual transmission
fluid
-
WSD-M2C200-C
Manual transmission fluid
Motorcraft orange anti-
freeze coolant predi-
luted
-
WSS-M97B44-D2
Engine coolant 3
Motorcraft or Ford DOT
4 LV High Performance
Brake Fluid
-
WSS-M6C65-A2 or
ISO 4925 Class 6
Brake fluid 4
200
Fiesta (CCT) Maintenance
Page 204 of 396

Recommended fluid
Viscosity
Grade
Specification
Item
Multi purpose grease
(Lithium grease)
-
ESB-M1C93-B
Door latch, hood latch,
auxiliary hood latch, trunk
latch, seat tracks
Motorcraft penetrating
and lock lubricant
-
-
Lock cylinder
1 Your engine has been designed to be used with Ford engine oil, which gives a fuel economy
benefit while maintaining the durability of your engine.
Using oils other than the one specified can result in longer engine cranking periods, reduced
engine performance and reduced fuel economy.
2 Automatic 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 368).
3 Add the coolant type originally used in your vehicle.
4 Use only Motorcraft DOT 4 LV High Performance Brake Fluid, or equivalent, meeting
WSS-M6C65-A2 or ISO 4925 Class 6. Use of any fluid other than the recommended fluid
may cause brake system damage. Capacity
Item
Variant
2.6 qt (2.5 L)
Windshield and rear
window washer system
All
6.1 qt (5.8 L)
Engine cooling
system
All
11.1 gal (42 L)
Fuel tank
1.0L EcoBoost and 1.6L Duratec-16V Ti-
VCT
12.7 gal (48 L)
Fuel tank
1.6L EcoBoost
4.3 qt (4.1 L)
Engine lubrication
system - including the oil filter
All
201
Fiesta (CCT) Maintenance
Page 205 of 396
Capacity
Item
Variant
4.2 qt (4.0 L)
Engine lubrication
system - excluding the oil filter
1.0L EcoBoost
4 qt (3.8 L)
Engine lubrication
system - excluding the oil filter
1.6L Duratec-16V Ti-VCT and 1.6L
EcoBoost
1.8 qt (1.7 L)
Automatic transmis-
sion
All
Engine Oil Adding Capacities Capacity
Engine
*0.8 qt (0.75 L)
All
* The amount of oil required to raise the level on the dipstick from minimum to maximum.
202
Fiesta (CCT) Maintenance