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:
Tires and wheels
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Changing Wheels
Loosen the wheel nuts and remove them with your fingers. Slide the wheel off
the studs and lay it flat so it cannot roll away. To put the wheel on the hub, pick
up the spare tire, line up the ho ...
Trailer towing
We do not recommend using this vehicle for trailer towing. ...


