Hyundai Azera: 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 return to the oil pan.
4. Pull the dipstick out, wipe it clean, and re-insert it fully.
5. Pull the dipstick out again and check the level. The level should be between
F (Full) and L (Low).
WARNING - Radiator hose
Be very careful not to touch the radiator hose when checking or adding the engine oil as it may be hot enough to burn you.
CAUTION - Replace engine oil
Do not overfill the engine oil. Engine damage may result.

If it is near or at L (Low), add enough oil to bring the level to F (Full). Do not overfill.
Use a funnel to help prevent oil from being spilled on engine components.
Engine oil
Changing the engine oil and filterChanging the coolant
Have the coolant changed by an authorized HYUNDAI dealer according to the Maintenance
Schedule at the beginning of this section.
Put a thick cloth around the radiator cap before refilling the coolan ...
Rear Shock Absorber Components and Components Location
Components
1. Self locking nut2. Bracket assembly3. Bumper rubber4. Dust cover5. Shock absorber
...
Fuel Tank Repair procedures
Removal
1.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - “Release Residual Pressure in Fuel Line”)
2.
Remove the fuel pump service cover (A) in the trunk.
...