Cadillac 2009 Escalade ESV - Manual (Page 225)

ENGINE HOT A/C (Air Conditioning)
TURNED OFF
This message displays when the engine coolant
becomes hotter than the normal operating temperature.
See Engine Coolant Temperature Gage on page 3-41.
To avoid added strain on a hot engine, the air
conditioning compressor automatically turns off.
When the coolant temperature returns to normal,
the air conditioning compressor turns back on.
You can continue to drive your vehicle.
If this message continues to appear, have the system
repaired by your dealer/retailer as soon as possible
to avoid damage to the engine.
ENGINE OIL HOT IDLE ENGINE
This message displays when the engine oil becomes
hotter than the normal operating temperature. Stop
and allow the vehicle to idle until it cools down.
See Engine Coolant Temperature Gage on page 3-41.
ENGINE OVERHEATED IDLE ENGINE
Notice: If you drive your vehicle while the engine
is overheating, severe engine damage may occur.
If an overheat warning appears on the instrument
panel cluster and/or DIC, stop the vehicle as soon
as possible. See Engine Overheating on page 6-30
for more information.
This message displays when the engine coolant
temperature is too hot. Stop and allow the vehicle
to idle until it cools down. See Engine Coolant
Temperature Gage on page 3-41.
See Overheated Engine Protection Operating Mode
on page 6-33 for information on driving to a safe place
in an emergency.
ENGINE OVERHEATED STOP ENGINE
Notice: If you drive your vehicle while the engine
is overheating, severe engine damage may occur.
If an overheat warning appears on the instrument
panel cluster and/or DIC, stop the vehicle as soon
as possible. See Engine Overheating on page 6-30
for more information.
This message displays and a chime sounds if the
engine cooling system reaches unsafe temperatures
for operation. Stop and turn off the vehicle as soon
as it is safe to do so to avoid severe damage.
This message clears when the engine has cooled
to a safe operating temperature.
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