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Home >> Jeep >> 2010 >> Liberty 4WD V6-3.7L >> Repair and Diagnosis >> Powertrain Management >> Emission Control Systems >> Exhaust Gas Recirculation >> EGR Valve >> Service and Repair >> Exhaust Gas Recirculation (EGR) Valve - Removal

Exhaust Gas Recirculation (EGR) Valve - Removal






REMOVAL





The electronic EGR valve and solenoid assembly (1) is attached to the rear of the left cylinder head.

1. Use a diagnostic scan tool to record any DTC's (Diagnostic Trouble Codes).
2. Disconnect and isolate the negative battery cable.





An exhaust gas routing tube (1) connects the EGR valve (4) to the intake manifold.

3. Remove two tube mounting bolts (2).
4. Remove tube (1) from solenoid (4). Slip opposite end of tube (6) from intake manifold.
5. Remove gasket (3) located between EGR valve solenoid and tube flange.





6. Disconnect electrical connector (3) at solenoid (1).
7. Remove two EGR valve solenoid mounting bolts (2).
8. Remove solenoid (1) from engine.





9. Remove and discard gasket (1) located under EGR solenoid.