EGR Valve: Service and Repair
EGR VALVE REMOVAL/INSTALLATION
1. Drain the engine coolant.
2. Disconnect the vacuum hose.
3. Disconnect the EGR valve position sensor connector.
4. Disconnect the water hose. (See Water hose removal note.)
5. Remove the EGR valve.
6. Remove the gasket.
7. Install in the reverse order of removal.
Water hose removal note
Before disconnecting the water hoses, drain the coolant from radiator.