Santa Fe GLS V6-2.7L (2002)
Positive Crankcase Ventilation Valve: Testing and Inspection
INSPECTION
1. Remove the positive crankcase ventilation valve.
2. Insert a thin stick into the positive crankcase ventilation valve from the threaded side to check that the plunger moves.
3. If the plunger does not move, the positive crankcase ventilation valve will be clogged. Clean or replace it.