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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Checking the amount of air conditioner refrigerant and compressor lubricant
When the amount of refrigerant is low, the performance of the air conditioning is reduced. Overfilling also has a negative influence on the air conditioning system. Therefore, if abnormal operation ...

Inhibiter Switch. Repair procedures
Removal 1. Set room side lever and T/M side lever to "N" position. 2. Remove the battery and the battery tray. (Refer to &q ...

Front Wiper Motor. Repair procedures
Removal 1. Loosen the windshield wiper arm nut (A) after removing a wiper cap (B). 2. Remove the windshield wiper arm and blade (A ...