Kia Optima: 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 System Mode]](images/books/892/sbhec9116n.gif)
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 sp ...
[CVVT System Mode]
(1) Low Speed / Low Load
(2) Part Load
(3) Low Speed / High Load
(4) High Speed / High Load
...
See also:
Installing a child restraint on a front passenger’s seat is forbidden
Never place a rear-facing child restraint in the front passenger’s seat. If the
air bag deploys, it would impact the rear-facing child restraint, causing serious
or fatal injury.
In addition, d ...
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the CCV connector.
3.
Measure resistance between the CCV terminal 1 and
2.
4.
...
Carry emergency equipment
Depending on the severity of the weather
you should carry appropriate emergency
equipment. Some of the items you
may want to carry include tow straps or
chains, flashlight, emergency flares,
...