In case of an emergency while driving
Hyundai Sonata / Sonata 2011 Owners Manual / What to do in an emergency / In case of an emergency while driving
See also:
Valve clearance
Inspect excessive valve noise and/or engine vibration and adjust if necessary.
An authorized HYUNDAI dealer should perform the operation. ...
Recommended lubricants and capacities
To help achieve proper engine and powertrain performance and durability, use
only lubricants of the proper quality. The correct lubricants also help promote
engine efficiency that results in impro ...
67,500 miles (108,000 km) or 54 months
❑ Inspect air cleaner filter
❑ Inspect vacuum hose
❑ Replace engine oil and filter (67,500 miles (108,000 km) or 108 months) ...


