Engine Coolant Temperature Gage; Tire Pressure Light - Chevrolet 2008 Tahoe Owner's Manual

Engine Coolant Temperature Gage

United States
This gage shows the engine coolant temperature.
It also provides an indicator of how hard your vehicle is
working. During a majority of the operation, the gage
will read 210°F (100°C) or less. If you are pulling a load
or going up hills, it is normal for the temperature to
fluctuate and approach the 250°F (122°C) mark. If the
gage reaches the 260°F (125°C) mark, it indicates
that the cooling system is working beyond its capacity.
See Engine Overheating on page 5-31.
If your vehicle is a Two-mode Hybrid, see the Two-mode
Hybrid manual for more information.

Tire Pressure Light

Canada
This light will also come on when one or more of your
tires are significantly underinflated.
A tire pressure message in the Driver Information
Center (DIC), may accompany the light. See DIC
Warnings and Messages on page 3-65 for more
information.
Stop and check your tires as soon as it is safe to
do so. If underinflated, inflate to the proper pressure.
See Tires on page 5-63 for more information.
If a problem is detected with the Tire Pressure Monitor
System, this light will flash for approximately
60 seconds and then stay on solid for the remainder of
the ignition cycle. See Tire Pressure Monitor System
on page 5-71 for more information.
This light comes on briefly
when the engine is started.
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