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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Pressure Source Unit Repair procedures

Pressure Source Unit Components and components location Components Warning PSU (Presser Source Unit) must not be disassembled. Pressure Source Unit (PSU) Pressure Source Unit (PSU) connector Motor Filler adapter Bracket Accumulat

Parking brake

Check if the brake warning light ( ) appears when the vehicle is in the START or ON position. Be sure the parking brake is fully released and the brake warning light ( ) is off before driving. WARNING- (Kia Niro EV only) To reduce the ris