Optima V6-2.7L VIN 4 (2007)
Positive Crankcase Ventilation Valve: Service and Repair
REMOVAL
1. Disconnect the vacuum hose (A) and remove the PCV valve (B).
INSTALLATION
Install the PCV valve and tighten to the specified torque.
PCV Valve installation : 7.8 - 11.8 Nm (0.8 - 1.2 kgf-m, 5.8 - 8.7 lbf-ft)
