Cadillac deville 2000 ユーザーズマニュアル

This light tells you that your
engine has overheated. You
should stop your vehicle
and turn the engine off as
soon as possible. A warning
chime should also sound if
this light comes on.

As a check, the light should come on for a few seconds
when you start your engine. See “Engine Overheating”
in the Index.

This gage shows the engine coolant temperature. If the
gage pointer moves into the red area, the engine is 
too hot.

That reading means the same thing as the warning 
light 

--

 the engine coolant has overheated. 

See “Engine Overheating” in the Index.