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:
Ventilation
To operate the ventilation system:
o Set the air intake control to "Fresh" mode
().
o To direct all intake air to the dashboard
vents, set the airflow control to "Face" ().
...
If You Have a Flat Tire
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 ...
Tires and wheels
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