Maintenance
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance
See also:
Use High Quality Ethylene Glycol Coolant
Your Hyundai is delivered with high quality ethylene glycol coolant in the cooling
system. It is the only type of coolant that should be used because it helps prevent
corrosion in the cooling syst ...
Bulb Wattage
...
INTERIOR
Roomy and a step above casual, the Sonata's interior is attractive. The
seats' cloth upholstery was thick and nice looking with a checked pattern. Some
cars have bizarre shapes and prints in the u ...


