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Mazda CX-5 Service & Repair Manual: Positive Crankcase Ventilation (PCV) System

Mazda CX-5 Service & Repair Manual / Engine / Emissions / Positive Crankcase Ventilation (PCV) System

Purpose, Outline

System Diagram


Structure


Part name

Reference

PCV valve

(See POSITIVE CRANKCASE VENTILATION (PCV) VALVE [SKYACTIV-G 2.0].)

Ventilation hose

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Exhaust Gas Purification System
Purpose, Outline Purifies contaminants (HC, CO, NOx) in the exhaust gas by utilizing the chemical reactions of the three-way catalytic converter. System Diagram Structure T ...

Positive Crankcase Ventilation (PCV) Valve Inspection
Airflow Inspection 1. Disconnect the section (A) of ventilation hose shown in the figure. 2. Start the engine and verify that vacuum is applied to the end of the disconnected ventilation hose ...

Other materials:

Cowl Upper Plate Installation [Panel Replacement]
Symbol Mark Installation Procedure 1. When installing new parts, measure and adjust the body as necessary to conform with standard dimensions. 2. Drill holes for the plug welding before installing the new parts. 3. After temporarily installing new parts, make sure the related parts fit p ...

Ignition Coil Inspection [Skyactiv G 2.0]
Ignition Coil Inspection 1. Perform the spark test and identify the malfunctioning cylinder.. 2. Replace the ignition coil of the malfunctioning cylinder with that of a normal cylinder, and perform the spark test again.. If the spark is not normal due to a malfunctioning ignition coil, ...

Meters and Gauges
1 Speedometer 2 Odometer, Trip Meter and Trip Meter Selector 3 Tachometer 4 Fuel Gauge 5 Dashboard Illumination 6 Outside Temperature Display 7 Trip Computer and INFO Switch Speedometer The speedometer indicates the speed of the vehicle. Odometer, Trip Meter and Trip Meter Selector ...

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