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

See also:
Check Spark Plugs and Ignition System
Inspect your spark plugs and replace them if necessary. Also check all ignition
wiring and components to be sure they are not cracked, worn or damaged in any way. ...
If you have a flat tire while driving
If a tire goes flat while you are driving:
1.Take your foot off the accelerator pedal and let the car slow down while driving
straight ahead. Do not apply the brakes immediately or attempt to pull ...
Checking Tire Inflation Pressure
Check your tires once a month or more. Also, check the tire pressure of the spare
tire.
How to Check
Use a good quality gauge to check tire pressure. You can not tell if your tires
are properly ...


