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Overheated Engine Protection
Operating Mode
If an overheated engine condition exists and the
REDUCED ENGINE POWER message is displayed,
an overheat protection mode which alternates firing
groups of cylinders helps prevent engine damage.
In this mode, you will notice a loss in power and
engine performance. This operating mode allows your
vehicle to be driven to a safe place in an emergency.
Driving extended miles (km) and/or towing a trailer in
the overheat protection mode should be avoided.
Notice: After driving in the overheated engine
protection operating mode, to avoid engine damage,
allow the engine to cool before attempting any repair.
The engine oil will be severely degraded. Repair the
cause of coolant loss, change the oil and reset the
oil life system. See Engine Oil on page 5-14.
Cooling System
When you decide it is safe to lift the hood, here is what
you will see:
A. Coolant Surge Tank
B. Coolant Surge Tank Pressure Cap
C. Engine Cooling Fan
5-28
Summary of Contents for 2006 Escalade EXT
Page 5: ...These are some examples of symbols that may be found on the vehicle v ...
Page 6: ... NOTES vi ...
Page 74: ... NOTES 1 68 ...
Page 150: ... NOTES 2 76 ...
Page 153: ... NOTES 3 3 ...
Page 154: ...Instrument Panel Overview 3 4 ...
Page 316: ... NOTES 4 64 ...
Page 430: ...5 114 ...
Page 436: ... NOTES 5 120 ...
Page 470: ... NOTES 7 16 ...