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:
WINDSHIELD WIPER BLADES
The wiper blades should be carefully inspected from time to time and cleaned
to remove accumulations of road film or other debris. To clean the wiper blades
and arms, use a clean sponge or cloth w ...
Keys
...
Child Restraint System Installation on Rear Seat Center Position
Use the center seat belt for the rear seat to secure the child restraint system
as illustrated. After installation of the child restraint system, rock the child
seat back and forth, and side to ...


