Rondo L4-2.4L (2007)
Variable Valve Timing Actuator: Technical Service Bulletins
Engine - CVVT Oil Control Valve Inspection
Model All Model
Group Fuel System (14)
Number KT2009050801
Date: Monday, May 11, 2009
Area N.America
Subject
Constant Variable Valve Timing Oil Control Valve Inspection (Engine - 046)
This bulletin provides information related to the Oil Control Valve (OCV) used in Constant Variable Valve Timing (CVVT). If at any time the OCV is
suspected as a cause of rough idling, poor acceleration, camshaft timing misalignment-related trouble codes, misfire-related trouble codes, etc., on a Kia
vehicle equipped with Continuously Variable Valve Timing (CVVT) system, be sure to perform the OCV inspection procedure below before
replacement.