Maintenance
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance
See also:
High-Corrosion Areas
If you live in an area where your car is regularly exposed to corrosive materials,
corrosion protection is particularly important. Some of the common causes of accelerated
corrosion are road salts ...
142,500 miles (228,000 km) or 114 months
❑ Inspect air cleaner filter
❑ Inspect vacuum hose
❑ Replace engine oil and filter (142,500 miles (228,000 km) or 228 months) ...


