Hyundai Azera: 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 by ...

General Information

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Headlight (Headlamp) escort function
If you turn the ignition switch to the ACC or OFF position with the headlights ON, the headlights (and/or parking light) remain on for about 5 minutes. However, if the driver’s door is opened and ...

Climate control air filter
The climate control air filter installed behind the glove box filters the dust or other pollutants that come into the vehicle from the outside through the heating and air conditioning system. If ...

Brake Switch Repair procedures
Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the lower crash pad. (Refer to the Body - "Crash Pad") 3. Disconnect the stop lamp switch con ...