KIA Niro: CVVT & Camshaft

Kia Niro - First generation - (DE) (2017-2022) - Service and Repair Manual / Engine Mechanical System / CVVT & Camshaft

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 the engine speed and load. By controlling CVVT, th

CVVT & Camshaft Repair procedures

Removal Warning Use fender covers to avoid damaging painted surfaces. To avoid damaging the cylinder head, wait until the engine coolant temperature drops below normal temperature (20ºC (68ºF)) before removing it. When handling a meta

Cylinder Head Repair procedures

Removal Engine removal is not required for this procedure. Warning Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system. Failure to follow the safety instruction

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Highway Driving Assist operation

Displaying operating status You can see the status of the Highway Driving Assist operation in the Driving Assist view on the cluster. Refer to "LCD display modes" Operating State Standby State Highway Driving Assist will be d

Fly Wheel Repair procedures

Components Water jacket insert Cylinder block Oil ring Rear oil seal Crankshaft upper bearing Thrust bearing Crankshaft Pilot bearing Crankshaft lower bearing Crankshaft lower bearing cap Ladder frame Piston ring Pisto