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Home >> Chevrolet >> 2004 >> Aveo L4-1.6L VIN 6 >> Repair and Diagnosis >> Powertrain Management >> Emission Control Systems >> Exhaust Gas Recirculation >> EGR Valve >> Service and Repair
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EGR Valve: Service and Repair

EXHAUST GAS RECIRCULATION (EGR) VALVE REPLACEMENT

REMOVAL PROCEDURE

CAUTION: Refer to Battery Disconnect Caution in Service Precautions.




1. Disconnect the negative battery cable.
2. Disconnect the electrical exhaust gas recirculation (EGR) valve electrical connector.
3. Remove the EGR valve retaining bolts.
4. Remove the EGR valve.

INSTALLATION PROCEDURE

NOTE: Refer to Fastener Notice in Service Precautions.




1. Install the EGR valve with the bolts.

Tighten
Tighten the electrical EGR valve retaining bolts to 30 N.m (22 lb ft).

2. Connect the EGR valve electrical connector.
3. Connect the negative battery cable.
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