charging FORD FIESTA 2007 Repair Manual

303-1 2-8 Intake Air Distribution and Filtering 303-1 2-8
DIAGNOSIS AND TESTING
Svm~tom Possible Sources Action
Oil in the air intake system Blocked or damaged positive
crankcase
ventilation (PCV)
valve.
Blocked or damaged PCV
pipe(s)/hose(s).
Blocked or damaged crankcase
vent
oil separator.
Vehicles with 1.25L Duratec-
16V
(Sigma)/l.3L Duratec-8V (
(Rocam)/l.4L Duratec-I 6V
(Sigma)/l .6L Duratec-1 6V
(Sigma) engine.
REFER to: Crankcase Vent
Oil
Separator (303-08 Engine
Emission
Control - 1.3L
Duratec-8V (Rocam)/l.25L
Duratec-I 6V (Sigma)/l.4L
Duratec-I 6V (Sigma)/l .6L
Duratec-1
6V (Sigma),
Removal and Installation).
Vehicles with 2.0L Duratec-HE
(M14) engine.
REFER to: Crankcase Vent
Oil
Separator (303-08C Engine
Emission
Control - 2.OL
Duratec-HE (M14), Removal
and Installation).
Turbocharger (Vehicles with
Duratorq-TDCi (DV)
Diesel
engine or 1.6L Duratorq-TDCi
(DV)
Diesel engine).
Vehicles with 1.4L Duratorq-
TDCi (DV)
Diesel engine.
REFER to: Turbocharger (303- 04
Fuel Charging and
Controls - Turbocharger -
1.4L Duratorq-TDCi (DV)
Diesel, Removal and Installa-
tion).
Vehicles with I .6L Duratorq-
TDCi (DV)
Diesel engine.
REFER to: Turbocharger
- I .6L
Duratorq-TDCi (DV)
Diesel
(303-04 Fuel Charging and
Controls - Turbocharger -
1.6L Duratorq-TDCi (DV)
Diesel, Removal and Installa-
tion).
Water in the air cleaner Detached air cleaner intake
pipe. CHECK
the air cleaner intake
pipe for security. INSTALL new
intake air system components
as necessary. TEST the
system for
normal operation.
Blocked air cleaner drain. CLEAN
the air cleaner drain.
TEST the system for
normal
operation.
Engine lacks power
Air cleaner element blocked. INSPECT the air cleaner for ,.
new air cleaner element as
i signs of blockage. INSTALL a .
necessary. I_
2006.0 Fiesta 1212006 G421937en
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303-1 2-1 0 Intake Air Distribution and Filtering 303-1 2-1 0
DIAGNOSIS AND TESTING
Symptom
Possible Sources Action
2006.0 Fiesta 1212006 G421937en
Fuel charging and controls Vehicles with 1.3L Duratec-8
(Rocam) engine.
REFER to:
Fuel Charging and
Controls (303-04 Fuel Char-
ging and
Controls - 1.3L
Duratec-8V (Rocam),
Diagnosis and Testing).
Vehicles with 1.25L Duratec-
16V (Sigma)/l.4L Duratec-1 6V
(Sigma)/l .6L Duratec-I 6V
(Sigma) engine.
REFER to:
Fuel Charging and
Controls (303-04 Fuel Char-
ging and
Controls - 1.25L
Duratec-1 6V (Sigma)/l.4L
Duratec-1 6V (Sigma)/l .6L
Duratec-I
6V (Sigma),
Diagnosis and Testing).
Vehicles with I .4L Duratorq-
TDCi (DV)
Diesel engine.
REFER to:
Fuel Charging and
Controls (303-04 Fuel Char-
ging and
Controls - 1.4L
Duratorq-TDCi (DV) Diesel,
Diagnosis and Testing).
Vehicles with 2.OL Duratec-HE
(M14) engine.
REFER to:
Fuel Charging and
Controls (303-04 Fuel Char-
ging and
Controls - 2.OL
Duratec-H E (M14), Diagnosis
and Testing).
Vehicles with I .6L Duratorq-
TDCi (DV)
Diesel engine.
REFER to:
Fuel Charging and
Controls (303-04 Fuel Char-
ging and
Controls - 1.6L
Duratorq-TDCi (DV) Diesel,
Diagnosis and Testing).
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303-1 2-1 1 Intake Air Distribution and Filtering 303-1 2-1 I
DIAGNOSIS AND TESTING
Symptom Possible Sources Action
Turbocharger (Vehicles
with
Duratorq-TDCi (DV) Diesel
engine or
1.6L Duratorq-TDCi
(DV) Diesel engine). Vehicles
with
1.4L Duratorq-
TDCi (DV) Diesel engine.
REFER to: Turbocharger (303-
04 Fuel Charging and
Controls
- Turbocharger -
1.4L Duratorq-TDCi (DV)
Diesel, Removal and Installa-
tion).
Vehicles with
1.6L Duratorq-
TDCi (DV) Diesel engine.
REFER to: Turbocharger
- 1.6L
Duratorq-TDCi (DV) Diesel
(303-04 Fuel Charging and
Controls
- Turbocharger -
1.6L Duratorq-TDCi (DV)
Diesel, Removal and Installa-
tion).
2006.0 Fiesta 1212006 G421937en
procarmanuals.com