Hyundai Sonata: Changing the engine oil and filter

Have engine oil and filter changed by an authorized HYUNDAI dealer according to the Maintenance Schedule at the beginning of this section.
CALIFORNIA PROPOSITION 65 WARNING
Engine oil contains chemicals known to the State of California to cause cancer, birth defects, and reproductive harm.
Used engine oil may cause irritation or cancer of the skin if left in contact with the skin for prolonged periods of time. Used engine oil contains chemicals that have caused cancer in laboratory animals. Always protect your skin by washing your hands thoroughly with soap and warm water as soon as possible after handling used oil.
Checking the engine oil level
2.4 engine
2.0 engine
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 ( ...
Engine coolant
The high-pressure cooling system has a reservoir filled with year-round antifreeze
coolant. The reservoir is filled at the factory. Check the antifreeze protection
and coolant level at least once ...
See also:
Seat Belt Buckle Switch (BS). Repair procedures
Removal
1.
Disconnect the battery negative cable, and wait for at least three
minutes before beginning work.
2.
Remove the front seat asse ...
Headlamp delay
If you turn the ignition switch to the ACC or OFF position with the headlights
ON, the headlights (and/or tail lights) remain on for about 20 minutes. However,
if the driver’s door is opened and ...
Compass Mirror. Repair procedures
Calibration Procedure
If the compass has been calibrated or set to variance zone number incorrectly,
or you are driving in specific places (tunnel, parking lot in building, underground
parki ...
