Kia Stinger CK: Maintenance / Maintenance Schedule

Other information:

Kia Stinger (CK) 2018-2023 Service Manual: Timing System

Components and components location Components 1. Front oil seal 2. E-CVVT cover plug 3. E-CVVT assembly cover 4. Timing chain cover 5. Timing chain tensioner 6. Timing chain tensioner arm 7. Timing chain 8. Timing chain guide 9. Timing chain sprocket 10. Balance shaft chain tensioner 11.

Kia Stinger (CK) 2018-2023 Service Manual: CVVT (Continuous Variable Valve Timing) System

Description and operation Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load. By controlling CVVT, the valve over-lap or under-lap occurs, which makes better fuel economy and reduces exhaust gases (NOx, HC) and improves engine performance through reduction of pumping loss, internal EGR effect, improvement of combustion stability, improvement of volumetric efficiency, and increase of expansion work.