Removal [09/2014 - 11/2017]: Procedure

WARNING: This page is about a different car, the 2017 Lexus RC 350, 2017 Lexus RC 300, 2016 Lexus RC 350, 2016 Lexus RC 300, and 2015 Lexus RC 350. However, it is still accessible from the selected car via links, so may be relevant.

REMOVE V-BANK COVER SUB-ASSEMBLY
Refer to PROCEDURE - Step 4 [09/2014 - 10/2015] , or refer to PROCEDURE - Step 4 [10/2015 - 11/2017]

REMOVE PCV VALVE (VENTILATION VALVE SUB-ASSEMBLY)

Slide the clip and disconnect the ventilation hose assembly from the PCV valve (ventilation valve sub-assembly).

Using a 19 mm deep socket wrench, remove the PCV valve (ventilation valve sub-assembly) from the cylinder head cover sub-assembly LH.