The high-pressure cooling system Checking the Engine Coolant
has a reservoir filled with year-round
antifreeze coolant. The reservoir is
filled at the factory.
Turn the engine off and wait
until the engine cools down.
Use extreme care when remov-
ing the radiator cap. Wrap a
thick towel around it, and turn it
counterclockwise slowly to the
first stop. Step back while the
pressure is released from the
cooling system. When you are
sure all the pressure has been
released, press down on the
cap, using a thick towel, and
continue turning counterclock-
wise to remove it.
Check the antifreeze protection and
coolant level at least once a year, at
the beginning of the winter season
and before traveling to a colder cli-
radiator cap or the
drain plug while the
engine and radiator
are hot. Hot coolant
and steam may blow out under
|Categories||Hyundai Manuals, Hyundai Sonata Manuals|
|Document Type||Owners Manual|
|Product Brand||Hyundai, Sonata|
|Document File Type|
(1 votes, average: 5 out of 5) Automotive readers have rated 2016 Hyundai Sonata Owners Manual 5.0 out of 5.0 based on 1 product reviews.
Just what I was looking for as a brand new owner. Thanks.