Xterra SE 4WD V6-3.3L (VG33E) (2000)
EGR Valve: Testing and Inspection
EGR VALVE
Apply vacuum to EGR vacuum port with a hand vacuum pump.
EGR valve spring should lift.
-
Check for sticking.
If NG, repair or 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.
-
Check for sticking.
If NG, repair or replace EGR valve.