Kia Cadenza: Scheduled maintenance service / Normal Maintenance Schedule - Non Turbo Models
The following maintenance services must be performed to ensure good emission
control and performance.
Keep receipts for all vehicle emission services to protect your warranty. Where
both mileage and time are shown, the
frequency of service is determined by whichever occurs first.
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I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
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Follow the Normal Maintenance
Schedule if the vehicle is usually
operated where none of the following
conditions apply. If any of the following
conditions apply, follow the
Maintenance Under ...
The following items must be serviced more frequently on cars normally used
under severe driving conditions. Refer
to the chart below for the appropriate maintenance intervals.
R : Replace
I : I ...
Other information:
Operation
Normal status Full fuelVehicle Rollover / steepValve openValve closeValve close
...
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 speed and
load.
By controlling CVVT, the valve over-lap or under-lap occurs,
which m ...