Hyundai Tucson (LM) 2010-2015 Service Manual: Positive Crankcase Ventilation (PCV) Valve Repair procedures
Removal
1.
Disconnect the vapor hose (A).
2.
Remove the PCV valve (B).
Inspection
1.
Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger movement.
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If the plunger does not move (PCV valve is clogged), clean or re ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Schematic Diagrams
Block Diagram
Circuit Diagram
...