Changing the engine oil and filter
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance / Engine oil / Changing the engine oil and filter

See also:
To Help Prevent Corrosion
You can help prevent corrosion from getting started by observing the following: ...
Checking the Battery
Keep the battery clean. Any evidence of corrosion around the battery posts or
terminals should be removed using a solution of household baking soda and warm water.
After the battery terminals are ...
Vehicle Exterior
The following should be checked monthly:
o Overall appearance and condition
o Wheel condition and wheel nut tightness
o Exhaust system condition
o Light condition and operation
o Windshield glass ...


