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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Engine oil and filter
The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the car is being driven in severe conditions, more frequent oil and filter changes are required ...

Maintenance service
You should exercise the utmost care to prevent damage to your vehicle and injury to yourself whenever performing any maintenance or inspection procedures. Should you have any doubts concerning the i ...

BJ Boot Repair procedures
Replacement 1. Remove the front driveshaft. (Refer to Driveshaft Assembly - “Front Driveshaft�) 2. Remove the TJ joint assembly. (Refer to Driveshaft Assembly - “TJ Joint�) 3. ...