Quest Minivan GXE V6-2960cc 3.0L SOHC MFI (VG30E) (1997)
EGR Valve: Testing and Inspection
EGR valve
Apply vacuum to EGR vacuum port with a hand vacuum pump.
EGR valve spring should lift.
If NG, replace EGR valve.
EGR Valve: Testing and Inspection
EGR valve
Apply vacuum to EGR vacuum port with a hand vacuum pump.
EGR valve spring should lift.
If NG, replace EGR valve.