EGR Valve: Service and Repair

REMOVE EGR VALVE
a. Remove the EGR pipe.

Remove the 4 nuts, EGR pipe and 2 gaskets.

HINT: At the time of installation, install 2 new gaskets.

Torque: 12 N.m (120 kgf.cm, 9 ft.lbf)

b. Disconnect the EGR gas temperature sensor connector and clamp.







c. Remove the EGR valve.
1. Disconnect the EVAP hose from the EGR valve hook.
2. Disconnect the vacuum hose from the EGR valve.
3. Disconnect the EGR valve position sensor connector.

d. Remove the 3 nuts, EGR valve and gasket.

HINT: At the time of installation, install a new gasket.

Torque: 12 N.m (120 kgf.cm, 9 ft.lbf)

e. Remove the EGR gas temperature sensor.

Torque: 20 N.m (200 kgf-cm, 14 ft.lbf)







INSPECT EGR VALVE
Check for sticking and heavy carbon deposits.

If a problem is found, replace the EGR valve.

REINSTALL EGR VALVE
Installation is the reverse order of removal.