Engine Control/Fuel SystemHyundai Sonata: Engine Control/Fuel System

CVVT (Continuously Variable Valve Timing) System. 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 ...

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Engine Mounting Repair procedures
Removal and Installation Rollroad Mounting 1. Rollroad bracket mounting bolts and rollroad bracket (A). Tightening torque Bolt (B) : 107.9 ~ 127.5 N.m (11.0 ~ 13.0 kgf.m, 79.6 ~ 94.0 lb-ft) ...

Muffler. Repair procedures
Removal and Installation 1. Remove the front muffler (B) after disconnecting the oxygen sensor connector (A) (ULEV only). Tightening torque: ...

Front Washer Motor. Repair procedures
Inspection 1. With the washer motor connected to the reservoir tank, fill the reservoir tank with water. ...