Kia Forte: CVVT & Camshaft Operation Principle

The CVVT has the mechanism rotating the rotor vane with hydraulic force generated by the engine oil supplied to the advance or retard chamber in accordance with the CVVT oil control valve control.

CVVT & Camshaft 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 ...

[CVVT System Mode]

(1) Low Speed / Low Load (2) Part Load (3) Low Speed / High Load (4) High Speed / High Load ...

See also:

Specifications, Consumer information and Reporting safety defects
Engine Dimensions Bulb wattage Tires and wheels *1 : Normal load : Up to 3 persons *2 : If your vehicle is not equipped with a compact spare tire, it will be equipped with a Tire ...

CVVT & Camshaft Installation
1. Install the CVVT assembly (A) to the camshaft. Tightening torque : 64.7 ~ 76.5 N.m (6.6 ~ 7.8 kgf.m, 47.7 ~ 56.4 lb-ft) ...

Under Body
Projected Dimensions * These dimensions indicated in this figure are actual-measurement dimensions. [ Unit : mm (inch) ] Actual-Measurement Dimensions ...