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:
Coolant
The coolant should be changed at the intervals specified in the maintenance schedule. ...
Bi-level heating
Your Hyundai is equipped with bi-level heating
controls. To use this feature:
o Set the air intake control to the fresh air
() position.
o Set the air flow control at the bi-level ()
position.
...
CIGARETTE LIGHTER
For the cigarette lighter to work, the key must be in the "ACC" position or the
"ON" position.
To use the cigarette lighter, push it all the way into its socket. When the elem ...