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:
To Help Prevent Corrosion
You can help prevent corrosion from getting started by observing the following: ...
Smart key
With a smart key, you can lock or unlock a door (and trunk) and even start the
engine without inserting the key.
The functions of buttons on a smart key are similar to the remote keyless entry.
...
SCHEDULED MAINTE- 3 NANCE REQUIREMENTS
o Inspection should be performed any time a malfunction is experienced or suspected.
o Receipts for all emission control system services should be retained to demonstrate
compliance with conditions ...