Spark plugs
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance / Explanation of scheduled maintenance items / Spark plugs
Make sure to install new spark plugs of the correct heat range.
See also:
Bluetooth hands-free (if equipped)
You can use the phone wirelessly by using the Bluetooth. Detailed information
for the Bluetooth hands-free is described in the “audio” in this chapter or in the
manual supplied separately. ...
90,000 miles (144,000 km) or 72 months
❑ Inspect vacuum hose
❑ Inspect air conditioning refrigerant
❑ Inspect brake hoses and lines
❑ Inspect drive shafts and boots
❑ Inspect electronic throttle contr ...
Manual transaxle fluid (if equipped)
Inspect the manual transaxle fluid according to the maintenance schedule. ...


