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
on page 5-18
.
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
5.3L V8 Engine
5-32
Содержание 2006 Avalanche
Страница 5: ...These are some examples of symbols that may be found on the vehicle v ...
Страница 6: ... NOTES vi ...
Страница 148: ...7 Close both cross locks at the center of the strap system to secure tightly Panels 3 2 1 Loaded 2 72 ...
Страница 168: ... NOTES 2 92 ...
Страница 171: ... NOTES 3 3 ...
Страница 172: ...Instrument Panel Overview 3 4 ...
Страница 284: ... NOTES 3 116 ...
Страница 360: ... NOTES 4 76 ...
Страница 374: ...Engine Compartment Overview When you open the hood on the 5 3L V8 engine here is what you will see 5 14 ...
Страница 376: ...When you open the hood on the 8 1L V8 engine here is what you will see 5 16 ...
Страница 478: ...5 118 ...
Страница 484: ... NOTES 5 124 ...
Страница 499: ...Engine Drive Belt Routing A Air Conditioning Compressor 6 15 ...
Страница 501: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6 17 ...
Страница 502: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6 18 ...