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 (20ÂºC (68ÂºF)) before removing it. When handling a

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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Hybrid Control System - Service Data

Hybrid Power Control Unit (HPCU) Brake Switch Type : ON/OFF Switch DC Fuse High Voltage Battery System Battery Pack Assembly General Specification Warning Main high voltage battery pack assembly (180V) + Sub high voltag

Evaporator Core Repair procedures, Evaporator Temperature Sensor

Replacement Disconnect the negative (-) battery terminal. Remove the heater and blower assembly. (Refer to Heater - "Heater Unit") Remove the heater unit lower case (A) after loosening the mounting screws.