7,500 miles (12,000 km) or 6 months
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance / Scheduled maintenance service / 7,500 miles (12,000 km) or 6 months
Inspect air cleaner filter
Inspect vacuum hose
Replace engine oil and filter (7,500 miles (12,000 km) or 12 months)
See also:
Cup holder
WARNING - Hot liquids
• Do not place uncovered cups of hot liquid in the cup holder while the vehicle
is in motion. If the hot liquid spills, you may burn yourself. Such a burn to the
driver coul ...
Air conditioning refrigerant
Check the air conditioning lines and connections for leakage and damage. ...
TACHOMETER
The tachometer registers the speed of your engine in revolutions per minute (rpm).
CAUTION:
The engine should not be increased to such a speed that the needle enters
the red zone on the tachomet ...


