2007 FORD FIESTA coolant

Engine Cooling - 1.3L Duratec-8V
(Rocam)llI25L Duratec-1 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)ll .6L Duratec-1 6V (Sigma)
SPECIFICATIONS
Lubricants, Fluids, Sealers and Adhesives
Description
Specificatio 1 (,
I
Motorcraft Super Plus 2000 antifreeze
Antifreeze -All vehicles used in climates where daytime ambient air temperature does not regularly
exceed
+46OC (+I 1 5°F)
Specific gravity
(providing no other
additive is in the
coolant) Solidifies
at
Approximate
percentage of anti-
freeze (by volume) Remains
fluid to
Antifreeze
- Vehicles with 1.25U1.4U1 .6L engine used in climates where daytime ambient air
temperature regularly exceeds
+46OC (+I 15OF)
Cooling system, including heater system and coolant expansion tank (all except vehicles
with diesel engine)
1
Specific gravity (providing no other additive is
in the coolant)
Cooling System Refill Capacities Approximate percentage
of antifreeze (by
volume)
Description
I Radiator pressure test I 138 (20) I
Liters
Cooling System Pressure Specification
I Coolant expansion tank cap release pressure I 120 to 150 (17-21) I
Description Pressure kpa (psi)
I Radiator retaining
nut I 10 I - I 89 1
Torque Specifications - vehicles with 1.25U1.4U1 .6L engine
wrpump pulley retaining bolts I 24 I 18 I - I
Ib-in
Description
Thermostat housing retaining bolts
Water pump retaining bolts
I Generator retaining bolts I 45 I 33 I - I
I Generator electrical connector retaining nut I 8 I - I 71 I
Nm
10
10
I Timing belt lower cover retaining bolts I 9 I - I 80 I
I b-ft
Torque Specifications
- vehicles with I .3L engine 1
-
-
I Description I Nm I Ib-ft I Ib-in I,,.
89
89
I Radiator retaining nut I 10 I - I 89 1 '\..
I Water pump pulley retaining bolts I 12 I 9 I - I
Water pump retaining bolts
2006.0 Fiesta 1212006 Gl46257en
10 - 89
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Engine Cooling - 1.3L Duratec-8V
(Rocam)ll.25L Duratec-1 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma)
DESCRIPTION AND OPERATION
Engine Cooling - 1.4L Duratec-I 6V (Sigma)/l .6L Duratec-1 6V
(Sigma)
Overview
2006.0 Fiesta 1212006 GI 79022en
Description Item Description
I "
(
4
5
6
7
Heater heat exchanger
Thermostat housing
Coolant expansion tank Radiator
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Engine Cooling - I .3L DuratecdV
(Rocam)ll.25L Duratec-1 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)ll .6L Duratec-1 6V (Sigma)
DESCRIPTION AND OPERATION
Components
Coolant pump
The coolant pump is secured to the engine block
at the timing gear end.
Item Description It is driven through a pulley b; the accessory drive
2006.0 Fiesta 1212006 GI 79022en
belt.
The gasket for the coolant pump must not be
reused. 1
2
I
Coolant pump
Coolant pump gasket
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Enaine Cooling - 1.3L Duratec-8V
(~ocah)ll.25L ~Cratec-1 6~ (Sigma)ll.4L
303-03A-7 Duratec-1 6V (Sigma)ll .6L Duratec-1 6V (Sigma) 303-03A-7
DESCRIPTION AND OPERATION
Water outlet housing
Coolant Temperature (ECT)
sensor
Item Description
The water outlet housing is located on the cylinder
head nearest the transmission.
1
2
Among other things, it is used to mount the
Electronic Ignition (El) coil.
Gasket
Water outlet housing
In addition, the ECT sensor is located in the
housing.
2006.0 Fiesta 1212006 GI 79022en
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Engine Cooling - 1.3L Duratec-8V
(Rocam)ll.25L Duratec-1 6V (Sigma)ll.4L
303-03A-8 Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma) 303-03A-8
DIAGNOSIS AND TESTING
Engine Cooling
Special Tool(~)
Pressure Tester,
Cooling
System
303-396 (24-001 A)
General
Equipment
I Worldwide Diagnostic System (WDS) I
Visual Inspection Chart i,
I Mechanical I Electrical I
- Coolant leak(s)
- Coolant level
- Air in system
- Gasketslseals
- Hose(s)lhose joints
- Coolant expansion
tank cap and
seal
- Coolant expansion
tank
- Radiator
- Water pump
- Thermostat
- Thermostat housing
- Accessory drive belt
- Fuse(s)
- Relay(s)
- Wiring harness
- Electrical
connector(s)
- Cooling fan motor
- Engine coolant
temperature (ECT)
sensor
- Cylinder head
temperature (CHT) sensor
- Powertrain control
module (PCM)
3.
If an obvious cause for an observed or reported Inspection and Verification concern is found, correct the cause (if possible)
before proceeding to the next step.
1. Verify the customer concern.
4.
If the cause is not visually evident, verify the ( 2. Visually inspect for obvious signs of mechanical
symptom and refer to the Symptom Chart.
or
electrical damage.
Symptom Chart
Symptom Chart
Svm
ptom Possible Sources Action
Loss of
coolant INSPECT the hoses and hose
joints. INSTALL a new
hose(s)
as necessary.
Radiator. INSPECT the radiator for leaks.
CARRY OUT the Pressure Test
Component Test in this section.
INSTALL a new radiator as
necessary.
REFER to: Radiator (303-03 Engine
Cooling - 1.3L
Duratec-8V (Rocam)/l.25L
Duratec-1 6V (Sigma)1ln4L
Duratec-1 6V (Sigma)ll .6L
Duratec-I 6V (Sigma),
Removal and Installation).
2006.0 Fiesta 1212006 GI 46258en
procarmanuals.com

Engine Cooling - 1.3L Duratec-8V
(Rocam)llI25L Duratec-1 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma)
DIAGNOSIS AND TESTING
Symptom
Possible Sources Action
Coolant expansion tank cap or
seal.
Coolant expansion tank.
Heater core.
Engine. CHECK
the
coolant expansion
tank cap for tightness. If OK,
I
CARRY OUT the Coolant
Expansion Tank Cap Pressure
Test Component Test in this
section.
INSPECT the seal face on the
coolant expansion tank for
damage. INSTALL a new
coolant expansion tank as
necessary.
CHECK the heater core for
leaks.
INSPECT the engine, cylinder
head, cylinder block and
cylinder head gasket.
REFER to:
Cylinder Head (303-
01 Engine
- I .25L Duratec-
16V
(Sigma)/l.4L Duratec-
16V
(Sigma)/l .6L Duratec-
16V (Sigma),
In-vehicle
Repair).
2006.0 Fiesta 1212006 GI 46258en
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Engine Cooling - 1.3L Duratec-8V
(Rocam)llI25L Duratec-1 6V (Sigma)llI4L
303-03A-I I Duratec-1 6V (Sigma)/lI6L Duratec-I 6V (Sigma) 303-03A-1 I
DIAGNOSIS AND TESTING
Symptom
The engine overheats (signs of
coolant boiling)
Possible Sources Action
Cooling system does not hold
pressure.
Radiator. CARRY
OUT the Coolant
Expansion Tank Cap Test
Component Test in this section.
INSPECT the coolant expan-
sion tank for damage. INSTALL
a new coolant expansion tank
as necessary.
INSPECT the water pump or
water pump gasket for damage.
INSTALL a new water pump or
water pump gasket as neces-
sary.
REFER to: Water Pump
- 1.3L
Duratec-8V (Rocam) (303-03
Engine Cooling
- 1.3L
Duratec-8V (Rocam)/l.25L
Duratec-I 6V (Sigma)/l.4L
Duratec-1 6V (Sigma)/l .6L
Duratec-I 6V (Sigma),
Removal and Installation)
/ Water Pump - 1.25L Duratec-
16V
(Sigma)ll.4L Duratec-
16V
(Sigma)/l .6L Duratec-
16V (Sigma) (303-03 Engine
Cooling
- 1.3L Duratec-8V
(Rocam)/l.25L Duratec-1 6V
(Sigma)ll.4L Duratec-1 6V
(Sigma)ll .6L Duratec-1 6V
(Sigma), Removal and
Installation).
INSPECT the engine, cylinder
head, cylinder block and
cylinder head gasket.
REFER to: Cylinder Head (303-
01 Engine
- 1.25L Duratec-
16V
(Sigma)/l.4L Duratec-
1 6V
(Sigma)/l .6L Duratec-
16V (Sigma), In-vehicle
Repair).
INSPECT the radiator for
blockage or damage. CARRY
OUT the Pressure Test
Component Test in this section.
INSTALL a new radiator as
necessary.
REFER to: Radiator (303-03
Engine Cooling
- 1.3L
Duratec-8V (Rocam)ll.25L
Duratec-I 6V (Sigma)/l.4L
Duratec-1 6V (Sigma)/l .6L
Duratec-I 6V (Sigma),
Removal and Installation).
2006.0 Fiesta 1212006 GI 46258en
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Engine Cooling - 1.3L Duratec-8V
(Rocam)ll.25L Duratec-1 6V (Sigma)llI4L
303-03A-I 2 Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma) 303-03A-12
DIAGNOSIS AND TESTING
Symptom Possible Sources Action
2006.0 Fiesta 1212006 Gl46258en
Air in system.
Coolant expansion tank cap or
seal.
Coolant expansion tank.
BLEED the cooling system.
REFER to:
Cooling System
Draining,
Filling and Bleeding
- 1.3L Duratec-8V
(Rocam)/l.25L Duratec-1 6V
(Sigma)/l.4L Duratec-I 6V
(Sigma)/l .6L Duratec-1 6V
(Sigma) (303-03 Engine
Cooling - 1.3L Duratec-8V
(Rocam)/l.25L Duratec-1 6V
(Sigma)/l.4L Duratec-1 6V
(Sigma)/l .6L Duratec-1 6V
(Sigma), General Proced-
u res)
.
CHECK the coolant expansion
tank cap for tightness. If OK,
CARRY OUT the
Coolant
Expansion Tank Cap Pressure
Test Component Test in this
section.
INSPECT the seal face on the
coolant expansion tank for
damage. INSTALL a new
coolant expansion tank as
necessary.
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