Maintenance
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance
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7,500 miles (12,000 km) or 6 months
Inspect air cleaner filter
Inspect vacuum hose
Replace engine oil and filter (7,500 miles (12,000 km) or 12 months) ...
Tire rotation
To equalize tread wear, it is recommended that the tires be rotated every 7,500
miles (12,000 km) or sooner if irregular wear develops.
During rotation, check the tires for correct balance.
When r ...
Unlocking doors
1. Push the "UNLOCK" button on the transmitter.
2. Two turn unlock mode
At the same time the driver's door unlocks, the turn signal light will blink
twice to indicate that the system ...


