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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Ignition Coil Repair procedures | Spark Plug Repair procedures

Removal Turn ignition switch OFF and disconnect the battery negative (-) terminal. Remove the engine cover. Disconnect the ignition coil connector (A). Remove the ignition coil (A) after loosening the mounting bolt. I

Keyless Entry And Burglar Alarm / Repair Procedures

Inspection Warning When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. When removing the interior trim pieces, use a plastic panel removal tool not to damage the