Kia Rio: CVVT (Continuously Variable Valve Timing) System: 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 (Continuously Variable Valve Timing) System: 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 (Continuously Variable Valve Timing) System: [CVVT System Mode]

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

See also:

Operation
1. Vehicle moving. 2. The transmission lever position is D-range. The brake pedal is released. 3. The ...

Components
1. Guide rod bolt 2. Bleed screw 3. Caliper carrier 4. Caliper body 5. Brake pad 6. Pad retainer ...

Special Tools
Tool (Number and name) Illustration Use 09800-21000 Ornament remover Trim removal 09853-31000 Headliner clip remover ...