Valve clearance
Inspect excessive valve noise and/or engine vibration and adjust if necessary. An authorized HYUNDAI dealer should perform the operation.
See also:
Tire rotation
Tires should be rotated every 7,500
miles (12,000 km). If you notice that
tires are wearing unevenly between rotations,
have the car checked by a
Hyundai dealer so the cause may be
corrected.
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The 2011 Hyundai Sonata is a solid family sedan that offers gorgeous exterior
styling and impressive gas mileage, but it lacks expressive drive-feel and is
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Changing a tire with TPMS
If you have a flat tire, the Low Tire Pressure will come on. Have the flat tire
repaired by an authorized HYUNDAI dealer as soon as possible or replace the flat
tire with the spare tire.
CAUTION
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