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. ...
Child restraint system
Children riding in the car should sit in the rear seat and must always be properly
restrained to minimize the risk of injury in an accident, sudden stop or sudden
maneuver. According to accident s ...
Removal and installation (If Installed)
To remove the headrest, raise it as far as it can go then press the release button
(1) while pulling upward (2).
To reinstall the headrest, put the headrest poles (3) into the holes while pressin ...


