EGR Valve: Service and Repair

EGR VALVE REPLACEMENT

REMOVAL PROCEDURE
1. Disconnect the negative battery cable.
2. Disconnect the electrical connector from the EGR valve.
3. Remove the two EGR valve retaining nuts (4).
4. Remove the EGR valve (1).
5. Remove the gasket (2) from the EGR valve adapter (3).

INSTALLATION PROCEDURE
1. Install a new gasket on the EGR adapter.

NOTE: Refer to Fastener Notice in Service Precautions.

2. Install the EGR valve and two nuts.

Tighten
Nuts to 30 N.m (22 lb ft).

3. Connect the EGR valve electrical connector.
4. Reconnect the negative battery cable.