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:
High Mounted Stop Light
If the light bulb is not operating, have the vehicle checked by an authorized
Hyundai dealer. ...
Theft-Alarm System
This system is designed to provide protection from unauthorized entry into the
car. This system is operated in three stages: the first is the "Armed" stage, the
second is the "Alarm ...
Spark Plugs
Make sure to install new spark plugs of the correct heat range. ...


