Cooling system
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance / Explanation of scheduled maintenance items / Cooling system
Check cooling system components, such as radiator, coolant reservoir, hoses and connections for leakage and damage. Replace any damaged parts.
See also:
Horn
Press the pad on the steering wheel to sound the
horn. ...
Use Unleaded Gasoline
Unleaded gasoline with a Pump Octane Rating of 87 (Research Octane Number 91)
or higher must be used in your Hyundai.
WARNING:
o Do not "top off" after the nozzle automatically shuts o ...
Underwhelming Turbo Four-Cylinder
The Genesis coupe is offered with a standard turbocharged four-cylinder or an
optional V-6, and this is one of those times when it's worth the extra money to
choose the optional engine. I drove bo ...


