Ford Galaxy / Ford S-MAX. Manual - part 360
Fuel injector
(s).
*
INSPECT the fuel injectors. CLEAN the fuel
injectors or INSTALL a new set of fuel
injectors as required only after the checks
have been carried out.
*
Incorrect valve
timing.
*
CHECK the valve timing.
*
Excessive
carbon build
up.
*
REMOVE the cylinder head. INSPECT the
cylinder head and pistons for signs carbon
build up. REFER to:
Cylinder Head
(303-01A
Engine - 2.0L Duratec-HE (107kW/145PS) -
MI4/2.0L Duratec-HE Flex Fuel
(107kW/145PS) - MI4, Removal and
Installation).
*
Worn or
damaged oil
pump.
Worn or
damaged
timing chain or
sprocket.
Major
mechanical
engine failure.
*
*
*
INSPECT the engine components.
*
Engine knock during
acceleration
KS.
*
Carry out a full engine diagnosis using the
guided diagnostic menu in the Ford approved
diagnostic tool.
*
Fuel injectors.
*
INSPECT the fuel injectors. CLEAN the fuel
injectors or INSTALL a new set of fuel
injectors as required only after the checks
have been carried out.
*
Major
mechanical
engine failure.
*
REFER to:
Engine
(303-01A Engine - 2.0L Duratec-
HE (107kW/145PS) - MI4/2.0L Duratec-
HE Flex Fuel (107kW/145PS) - MI4,
Diagnosis and Testing),
Engine
(303-01C Engine - 2.3L Duratec-
HE (118kW/160PS) - MI4, Diagnosis and
Testing).
*
NOTE: Before
proceeding with any of
the actions in relation to
the possible sources for
excessive fuel
consumption, a fuel
consumption test
located in the toolbox
menu of the Ford
approved diagnostic tool
must be carried out.
Excessive fuel consumption
Brakes binding.
*
CHECK the braking system.
REFER to:
Anti-Lock Control
(206-09A Anti-
Lock Control, Diagnosis and Testing).
*
Vehicle
overloaded, or
excessive wind
resistance (roof
racks, towing
etc).
*
ADVISE the customer about the effects of
overloading the vehicle and wind resistance
on the fuel consumption.
*
Air cleaner
element
blocked.
*
INSTALL a new air cleaner element.
*
Fuel system
leak(s).
*
CHECK the system for fuel leak(s). REPAIR or
INSTALL new parts as necessary.
*
Fuel filter
blocked.
*
INSTALL a new fuel filter.
REFER to:
Fuel Filter
(310-01A Fuel Tank and
Lines - 2.0L EcoBoost SCTi (149kW/203PS) -
MI4/2.0L Duratec-HE (107kW/145PS) -
MI4/2.0L Duratec-HE Flex Fuel
(107kW/145PS) - MI4/2.3L Duratec-HE
(118kW/160PS) - MI4/2.5L Duratec
*