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)
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Suspension Mounting Bolts
Check the suspension connections for looseness or damage. Retighten to the specified
torque. ...
Closing the fuel filler lid
1. To install the cap, turn it clockwise until it “click”. This indicates that
the cap is securely tightened.
2. Close the fuel filler lid and push it in lightly making sure that it is securely
c ...
Exhaust pipe and muffler
Visually inspect the exhaust pipes, muffler and hangers for cracks, deterioration,
or damage. Start the engine and listen carefully for any exhaust gas leakage. Tighten
connections or replace part ...


