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Action
Possible Sources
Symptom
• Check the cooling systemcomponents. Engine - 2.5L
Duratec-ST (VI5) -
REFER to: Engine Cooling
(303-03 Engine Cooling,
Diagnosis and Testing).
Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
REFER to: Engine Cooling
(303-03 Engine Cooling,
Diagnosis and Testing).
• Cooling system components.
• Coolant consumption
• INSTALL a new oil cooler.
• Oil cooler.
• CHECK the cylinder headgasket for damage. CHECK the
cylinder head for distortion.
• Damaged gaskets or warped
mating faces.
• DETERMINE the damagedengine component(s) and
install new component(s) as
necessary.
• Cracks or fractures in engine
components surrounded by
coolant, such as cylinder liners
and cylinder head combustion
chamber.
• CHECK the battery and cables.REFER to: Charging System
(414-00 Charging System -
General Information,
Diagnosis and Testing).
• Battery or cables.
• Engine will not crank
• CHECK the starting system.Engine - 2.5L Duratec-ST (VI5)
-
REFER to: Starting System
(303-06 Starting System -
2.5L Duratec (147kW/200PS)
- VI5, Diagnosis and Testing).
Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
• Starter motor or cables.
• CHECK the fuel level.
• Fuel tank is empty.
• Engine cranks but will not start
• Drain the water from the fuelsystem.
• Water in fuel (diesel engine
only).
• INSTALL a new fuel filter.Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
• Fuel filter blocked.
G1055128en2008.50 Kuga8/2011
303-00-
4
Engine System - General Information
303-00- 4
DIAGNOSIS AND TESTING
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Page 1522 of 2057

Action
Possible Sources
Symptom
• CHECK the timing belt/timingchain and sprockets/pulleys.
INSTALL new components as
necessary. Engine - 2.5L
Duratec-ST (VI5) -
REFER to: Timing Belt (303-01
Engine - 2.5L Duratec
(147kW/200PS) - VI5,
Removal and Installation).
Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
• Broken or damaged timing
belt/timing chain or
pulley/sprocket.
• CHECK the fuel system.Engine - 2.5L Duratec-ST (VI5)
-
REFER to: Fuel Charging and
Controls (303-04 Fuel Char-
ging and Controls - 2.5L
Duratec (147kW/200PS) -
VI5, Diagnosis and Testing).
Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
• Fuel system.
• Very poor power output or fuel
consumption too high or engine
running rough.
• CHECK the intake air system.Engine - 2.5L Duratec-ST (VI5)
-
REFER to: Intake Air Distribu-
tion and Filtering (303-12
Intake Air Distribution and
Filtering - 2.5L Duratec
(147kW/200PS) - VI5,
Diagnosis and Testing).
Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
• Engine intake air system.
• CHECK the exhaust system.
• Exhaust system blocked.
• CHECK the engine manage-ment system. Engine - 2.5L
Duratec-ST (VI5) -
REFER to: Electronic Engine
Controls (303-14 Electronic
Engine Controls - 2.5L
Duratec (147kW/200PS) -
VI5, Diagnosis and Testing).
Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
• Engine management system.
G1055128en2008.50 Kuga8/2011
303-00-
6
Engine System - General Information
303-00- 6
DIAGNOSIS AND TESTING
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Page 1523 of 2057

Action
Possible Sources
Symptom
• CHECK the ignition system.Engine - 2.5L Duratec-ST (VI5)
-
REFER to: Engine Ignition
(303-07 Engine Ignition - 2.5L
Duratec (147kW/200PS) -
VI5, Diagnosis and Testing).
• Fault in ignition system (petrol
engine only).
• CHECK the turbocharger.Engine - 2.5L Duratec-ST (VI5)
-
REFER to: Turbocharger (303-
04 Fuel Charging and
Controls - Turbocharger -
2.5L Duratec (147kW/200PS)
- VI5, Diagnosis and Testing).
Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
• Turbocharger.
• CHECK and adjust valvetiming. INSTALL new compon-
ents as necessary. Engine -
2.5L Duratec-ST (VI5) -
REFER to: Timing Belt (303-01
Engine - 2.5L Duratec
(147kW/200PS) - VI5,
Removal and Installation).
Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
• Incorrect valve timing. Timing
belt/timing sprocket or
pulley/sprocket damaged.
• CHECK the electronic enginecontrols. Engine - 2.5L Duratec-
ST (VI5) -
REFER to: Electronic Engine
Controls (303-14 Electronic
Engine Controls - 2.5L
Duratec (147kW/200PS) -
VI5, Diagnosis and Testing).
• Ignition timing incorrect (petrol
engine only).
• CHECK engine auxiliarycomponents for damage or
looseness. CHECK and adjust
valve timing. INSTALL new
components as necessary.
Engine - 2.5L Duratec-ST (VI5)
-
REFER to: Timing Belt (303-01
Engine - 2.5L Duratec
(147kW/200PS) - VI5,
Removal and Installation).
Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
• Engine auxiliary components
loose or damaged.
• Noisy running
G1055128en2008.50 Kuga8/2011
303-00-
7
Engine System - General Information
303-00- 7
DIAGNOSIS AND TESTING
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Page 1582 of 2057
Exhaust Manifold(21 187 0)
Removal
1.Refer to: Turbocharger (303-04 Fuel Charging
and Controls - Turbocharger - 2.5L Duratec
(147kW/200PS) - VI5, Removal and
Installation).
Installation
1. Refer to: Turbocharger (303-04 Fuel Charging
and Controls - Turbocharger - 2.5L Duratec
(147kW/200PS) - VI5, Removal and
Installation).
G1079021en2008.50 Kuga8/2011
303-01- 49
Engine— 2.5L Duratec (147kW/200PS) - VI5303-01-
49
REMOVAL AND INSTALLATION
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Page 1692 of 2057

SECTION 303-04A Fuel Charging and Controls— 2.5L Duratec
(147kW/200PS) - VI5
VEHICLE APPLICATION: 2008.50 Kuga
PA G E
CONTENTS
DESCRIPTION AND OPERATION
303-04A-2
Fuel Charging and Controls ........................................................................\
........................
DIAGNOSIS AND TESTING 303-04A-4
Fuel Charging and Controls ........................................................................\
........................
303-04A-4
Inspection and Verification ........................................................................\
..........................
303-04A-4
Symptom Chart ........................................................................\
...........................................
REMOVAL AND INSTALLATION 303-04A-22
Fuel Injectors ........................................................................\
..............................................
303-04A-23
(23 198 0)
Throttle Body ........................................................................\
..........................
303-04A-24
Fuel Rail ........................................................................\
......................................................
303-04A- 1
Fuel Charging and Controls
— 2.5L Duratec (147kW/200PS) -
VI5
303-04A- 1
.
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Page 1693 of 2057
Fuel Charging and Controls
E64777
14
5
2
3
G510053en2008.50 Kuga8/2011
303-04A-2
Fuel Charging and Controls
— 2.5L Duratec (147kW/200PS) -
VI5
303-04A- 2
DESCRIPTION AND OPERATION
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Page 1694 of 2057
Description
Item
Fuel Injectors
1
Valve
2
Fuel rail
3
Throttle body
4
Fuel tank to fuel rail fuel supply line
5
G510053en2008.50 Kuga8/2011
303-04A- 3
Fuel Charging and Controls
— 2.5L Duratec (147kW/200PS) -
VI5
303-04A- 3
DESCRIPTION AND OPERATION
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Page 1695 of 2057

Fuel Charging and Controls
General EquipmentFord diagnostic equipment
Inspection and Verification
1. Verify the customer concern by operating the system.
2. Visually inspect for obvious signs of mechanical or electrical damage. Visual Inspection Chart
Electrical
Mechanical
– Loose or corrodedconnector(s)
– Wiring harness
– Fuel injector(s)
– Fuel leaks
– Blocked or contamin-
ated fuel filter
– Damaged fuel supply manifold
– Damaged fuel line connections
– Damaged vacuum hoses
– Fuel rail pressure sensor
3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible)
before proceeding to the next step.
4. If the concern is not visually evident, verify the symptom and refer to the Ford diagnostic
equipment .
Symptom Chart
Action
Possible Sources
Symptom
• CHECK the PATS LED extin-guishes within 3 seconds when
the ignition is turned on.
REFER to: Anti-Theft - Passive
(419-01 Anti-Theft - Passive,
Diagnosis and Testing).
• PAT S .
• Engine does not crank
• REFER to:Starting System
(303-06 Starting System -
2.5L Duratec (147kW/200PS)
- VI5, Diagnosis and Testing).
• Starting system.
• REFER to the Wiring Diagrams.
• Ignition switch.
• Carry out a full enginediagnosis using the guided
diagnostic menu in the Ford
diagnostic equipment.
• Powertrain control module
(PCM).
• RESET the IFS switch.
• Inertia fuel shutoff (IFS) switch.
• Engine cranks but does not
start
• Check the fuel system pres-sure.
• Low fuel system pressure.
G1183441en2008.50 Kuga8/2011
303-04A-
4
Fuel Charging and Controls
— 2.5L Duratec (147kW/200PS) -
VI5
303-04A- 4
DIAGNOSIS AND TESTING
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FORD KUGA 2011.0MY WORKSHOP REPAIR MANUAL