2.
Remove the PCV valve (B).
[1.6GDI]
[2.0MPI]
[2.0GDI]
Disconnect the vapor hose (A).
Remove the PCV valve (B).
[1.6GDI]
[2.0MPI]
[2.0GDI]
Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger movement.
[1.6GDI]
[2.0MPI/2.0GDI]
If the plunger does not move (PCV valve is clogged), clean or replace the valve.
Installation is reverse of removal.
PCV Valve installation:
7.8 ~ 11.8 N.m (0.8 ~ 1.2 kgf.m, 5.8 ~ 8.7 lb-ft) [1.6 GDI]
1.96 ~ 2.94 N.m (0.2 ~ 0.3 kgf.m, 1.45 ~ 2.17 lb-ft) [2.0 MPI/ GDI]
