Mazda 6 Service Manual: Egr valve removal/installation

Mazda 6 Service Manual / Fuel and emission control systems / Emission system / Egr valve removal/installation

1. Disconnect the negative battery cable.

2. Disconnect the EGR valve connector.

3. Remove in the order indicated in the table.

4. Install in the reverse order of removal.

Water Hose Removal Note

Drain the engine coolant. (See ENGINE COOLANT REPLACEMENT.)

EGR Valve Removal Note

1. Remove the air hose. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION)

2. Remove the upper radiator hose. (See RADIATOR REMOVAL/INSTALLATION.)

Purge solenoid valve inspection

Airflow Inspection Note Perform the following test only when directed. 1. Disconnect the negative battery cable. 2. Remove the purge solenoid valve. (See PURGE SOLENOID VALVE REMOVAL/INSTAL ...

Egr valve inspection

Operation Test Carry out the EGR Control Inspection. (See EGR Control System Inspection. If not as specified, perform the further inspection for the EGR valve. Resistance Inspection Note ...

Other materials:

Mazda 6 Service Manual: No. 1 one or more on-board diagnostic functions inoperative
When performing an asterisked (*) troubleshooting inspection, shake the wiring harness and connectors while doing the inspection to discover whether poor contact points are the cause of any intermittent malfunctions. If there is a problem, check to make sure connectors, terminals and wir ...

Mazda 6 Service Manual: Exterior lighting system
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