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:

Relay Box (Engine Compartment) Inspection
Replacement of EMS box 1. Disconnect the negative (-) battery terminal. 2. Push hooks in the engine room relay box out to the arrow directio ...

Rear Seat Belt Replacement
Rear Seat Belt Replacement [5 Door]    • When installing the belt, make sure no ...

 Brake fluid
Checking the brake/clutch fluid level Check the fluid level in the reservoir periodically. The fluid level should be between MAX and MIN marks on the side of the reservoir. Before removing the r ...