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:
Scheduled Maintenance
The following maintenance services must be performed to assure good vehicle control
and performance. Keep receipts for all vehicle services to protect your warranty.
Where both mileage and time ar ...
Temperature Control
This control is used to adjust the degree of heating or cooling desired. ...
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 ...


