Valve clearance
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance / Explanation of scheduled maintenance items / Valve clearance
Inspect excessive valve noise and/or engine vibration and adjust if necessary. An authorized HYUNDAI dealer should perform the operation.
See also:
Air cleaner filter
A Genuine HYUNDAI air cleaner filter is recommended when the filter is replaced. ...
Cleaning the Seat Belts
To clean the seat belts, use a cloth or sponge with mild soap or detergent and
warm water. Do not use strong detergents, dye, bleach or abrasive materials on the
seat belts as this may weaken the ...
Tire Maintenance
In addition to proper inflation, correct wheel alignment helps to decrease tire
wear. If you find a tire is worn unevenly, have your dealer check the wheel alignment.
When you have new tires instal ...


