Pontiac 2005 Grand Prix - Manual (Page 181)

This symbol comes on
with the HOT COOLANT
warning message.
This warning message will appear while the engine
coolant temperature is too hot. The hot coolant
temperature warning light will also appear on the
instrument panel cluster. Also, the engine coolant
temperature gage will read in the red or “hot” area.
See Engine Coolant Temperature Warning Light
on page 3-43 and Engine Coolant Temperature Gage
on page 3-43 for more information.
To avoid added strain, turn off the air conditioner if it is
on. When the coolant temperature returns to normal,
the air conditioner can be turned back on.
This message will display only while the ignition is in
RUN. A chime will sound continuously when this
message is displayed. Press the set/reset button to
acknowledge this message and to clear it from
the screen.
This message will continue to display if it has not been
acknowledged when the engine is turned off. It will
also re-display for three seconds if the message has
been acknowledged, but the condition still exists
when the engine is turned off.
If the condition still exists, the message will re-appear
when the engine is turned on.
HOT ENGINE OIL. REDUCE SPEED
This warning message comes on when the vehicle’s
engine oil is above the proper engine operating
temperature. Reduce the speed of the vehicle. If the
warning message continues to display, have the vehicle
serviced by your GM dealer as soon as possible. A
chime will sound continuously when this message
is displayed. Press the set/reset button to acknowledge
this warning message. This clears it from the screen.
If the condition still exists, the message will re-appear
when the engine is turned on.
3-75