Hyundai Azera: Engine oil

Air conditioning refrigerant

Check the air conditioning lines and connections for leakage and damage. ...

Checking the engine oil level

1. Be sure the vehicle is on level ground. 2. Start the engine and allow it to reach normal operating temperature. 3. Turn the engine off and wait for a few minutes (about 5 minutes) for the oil to ...

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Injector Description and Operation
Description Based on information from various sensors, the ECM can calculate the fuel amount to be injected. The fuel injector is a solenoid-operated valve and the fuel injection amount is cont ...

Do not neglect the interior
Moisture can collect under the floor mats and carpeting to cause corrosion. Check under the mats periodically to be sure the carpeting is dry. Use particular care if you carry fertilizers, cleaning ...

Relay Box (Passenger Compartment) Description and Operation
Description Auto cut system of dark current 1. Description : It cuts automatically power to the load to reduce parastic current draw. 2. IPM had 3 modes, "Normal Mode", "Sleep Mode", "Power ...