Kia Rio: 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.

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:

SS-B Solenoid Valve(ON/OFF) Circuit Diagram
...

TPMS Sensor Replacement
Repair tire after using the Tire Mobility Kit (TMK) When the TPMS warning lamp OFF 1. Remove the TMK repaired tire, wheel and TPMS sensor. (Refer to ...

Inspection
1. Check the bushing for wear. 2. Check the brake pedal for bending or twisting. 3. Check the brake pedal retur ...