22,500 miles (36,000 km) or 18 months
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance / Scheduled maintenance service / 22,500 miles (36,000 km) or 18 months
❑ Inspect air cleaner filter ❑ Inspect vacuum hose ❑ Replace engine oil and filter (22,500 miles (36,000 km) or 36 months)
See also:
Maintenance Requirements
The maintenance required for your Hyundai can be divided into three main areas:
o Specified scheduled procedures
o General checks
o Do-it-yourself maintenance ...
High mounted stop light replacement
If the light is not operating, have the vehicle checked by an authorized HYUNDAI
dealer. ...
Care of cassette tapes
Proper care of your cassette tapes will extend
the tape life and increase your listening enjoyment.
Always protect your tapes and cassette
cases from direct sunlight, severely cold and
dusty con ...


