Hyundai Accent: 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:

Headlamp delay
If you turn the ignition switch to the ACC or OFF position with the headlights ON, the headlights remain on for about 20 minutes. However, if the driver’s door is opened and closed, the headligh ...

Replacement
1. Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. 2. Remove the front wheel and tire (A) fro ...

Special Service Tools
Special Service Tools Tool (Number and Name) Illustration Use 09581-11000 Piston expander Spreading the front disc ...