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:
Rear Window Wiper and Washer (If Installed)
1. : The washer fluid will be sprayed
onto the rear window and the wiper operates while the rear window wiper barrel is
placed in this position.
2.ON : The rear window wiper starts to operate ...
SEAT BELT PRECAUTIONS
WARNING:
All occupants of the vehicle must wear their seat belts at all times. Seat
belts and child restraints reduce the risk of serious or fatal injuries for all
occupants in the event of a col ...


