Cadillac 2004 CTS - Manual (Page 187)

Check Coolant Level
This symbol appears with
the Check Coolant Level
message.
This message will appear when there is a low level of
engine coolant. Have the cooling system serviced
by a technician as soon as possible. See
Engine
Coolant on page 5-27 for more information.
Check Gas Cap
This symbol appears with
the Check Gas Cap
message.
When this message appears on the display, the gas cap
has not been fully tightened. You should recheck the
gas cap to ensure that it’s on and tightened properly.
Check Washer Fluid
This symbol appears with
the Check Washer Fluid
message.
When this message appears on the display, it means
that your vehicle is low on windshield washer fluid.
You should refill the tank as soon as possible.
See
Windshield Washer Fluid on page 5-40 for more
information.
Driver Door Ajar
This symbol appears with
the Driver Door Ajar
message.
When this message appears on the display, it means
that the driver’s door was not closed completely.
You should make sure that the driver’s door is closed
completely.
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