Kia Sedona: When Active ECO is activated
Active ECO operation
Limitation of Active ECO operationMaintenance when trailer towing
Your vehicle will need service more often when you regularly pull a trailer.
Important items to pay particular attention to include engine oil, automatic transaxle
fluid, axle lubricant and coolin ...
CVVT & Camshaft Description and Operation
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 ...