LaCrosse V6-3.8L VIN 2 (2005)
EGR Valve: Service and Repair
Exhaust Gas Recirculation (EGR) Valve
EXHAUST GAS RECIRCULATION (EGR) VALVE REPLACEMENT
REMOVAL PROCEDURE
1. Disconnect the exhaust gas recirculation (EGR) valve electrical connector.
2. Remove the EGR valve nuts (1).
3. Remove the EGR valve (2).
4. Remove the gasket (3) from the EGR valve adapter.
5. Clean the EGR valve gasket mating surfaces.
INSTALLATION PROCEDURE
1. Install a new EGR valve gasket (3).
2. Install the EGR valve (2).
3. Install the EGR valve nuts (1).
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten the nuts to 25 N.m (18 lb ft).
4. Connect the EGR valve electrical connector.
