GMC T-Series 2007, Owner'S Manual

Page: 69 / 356

Engine Alarm and Automatic
Shutdown
For vehicle with this feature, the check gages light
will come on if the system senses high engine
temperature, and a low or high engine oil pressure.
See Check Gages Warning Light on page 134 for
more information. If a high engine temperature is
detected, or if a low or high engine oil pressure is
detected, a tone alarm sounds. The alarm and the
light remains on until the condition is fixed. If the
engine temperature or oil pressure condition
worsens, the tone alarm increases in frequency.
If the system senses there is low engine coolant,
the alarm and the low coolant warning light
comes on.
See Low Coolant Warning Light on page 129 for
more information.
The alarm means that your engine will shut down.
See Engine Shutdown Warning Light on
page 132 for more information.
Pull off the road and shut off the engine.
Do not start it until the vehicle is repaired. If the
engine shuts down while you are still in traffic, the
engine can be restarted for another 25-30 seconds
of operation. The engine will not shut down until
the vehicle speed is less than 5 mph (8 km/h).
Notice: If you try to operate the vehicle after
the engine automatically shuts down, you
may damage the vehicle. Have your vehicle
repaired as soon as possible.
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