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:
Do-It-Yourself Maintenance
If you are mechanically inclined, own a few tools that are required and want
to take the time to do so, you can inspect and service a number of items. For more
information about doing it yourself, ...
Seat Cushion Height Adjustment (Driver's Seat only)
To raise or lower the front part of the seat cushion, turn the knob forward or
rearward. ...
Headlight Switch
To operate the headlights, turn the barrel on the end of the multi-function switch.
The first position turns on the parking lights, sidelights, tail lights and instrument
panel lights. The secon ...


