52,500 miles (84,000 km) or 42 months
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance / Scheduled maintenance service / 52,500 miles (84,000 km) or 42 months
❑ Inspect air cleaner filter ❑ Inspect vacuum hose ❑ Replace engine oil and filter (52,500 miles (84,000 km) or 84 months)
See also:
INSTRUMENT PANEL LIGHT CONTROL (RHEOSTAT)
The instrument panel lights can be made brighter or dimmer by turning the instrument
panel light control knob. ...
Instrument cluster
1. Tachometer
2. Turn signal indicators
3. Speedometer
4. Engine temperature gauge
5.Warning and indicator lights
6. Fuel gauge
7. Odometer/Trip computer
* The actual cluster in the vehicle m ...
Heating controls
For normal heating operation, set the air intake
control to the fresh air () position and
the
air flow control to the floor ()
position.
For faster heating, the air intake control should
be ...


