97,500 miles (156,000 km) or 78 months
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance / Scheduled maintenance service / 97,500 miles (156,000 km) or 78 months
❑ Inspect air cleaner filter ❑ Inspect vacuum hose ❑ Replace engine oil and filter (97,500 miles (156,000 km) or 156 months)
See also:
Before entering vehicle
• Be sure that all windows, outside mirror( s), and outside lights are clean.
• Check the condition of the tires.
• Check under the vehicle for any sign of leaks.
• Be sure there are no obstacles b ...
De-Humidified Heating
For dehumidified heating:
o Turn on the fan control switch.
o Push the air conditioning switch. The air conditioning indicator light should
come on at the same time.
o Set the air intake contro ...
Timing Belt
Inspect all parts related to the timing belt for damage and deformation. Replace
any damaged parts immediately. ...


