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:
120,000 miles (192,000 km) or 96 months
❑ Inspect vacuum hose
❑ Inspect air conditioning refrigerant
❑ Inspect brake hoses and lines
❑ Inspect drive shafts and boots
❑ Inspect electronic throttle contr ...
Safety
Side-impact airbags are standard for 2003. Antilock brakes are standard on
the LX model. ...
Washing Your Hyundai
Never wash your car when the surface is hot from being in the sun. Always wash
your car in the shade.
Wash your car frequently. Dirt is abrasive and can scratch the paint if it is
not removed. Ai ...


