Chevrolet 2008 Colorado Owner's Manual page 337

At the same time, a Driver Information Center (DIC)
message is displayed on the DIC display screen.
The low tire pressure warning light and the DIC warning
message come on at each ignition cycle until the
tires are inflated to the correct inflation pressure.
For additional information and details about the DIC
operation and displays see DIC Operation and Displays
on page 3-38 and DIC Warnings and Messages on
page 3-42.
The low tire pressure warning light may come on
in cool weather when the vehicle is first started,
and then turn off as you start to drive. This could be
an early indicator that the air pressure in the tire(s)
are getting low and need to be inflated to the proper
pressure.
A Tire and Loading Information label, attached to your
vehicle, shows the size of your vehicle's original
equipment tires and the correct inflation pressure for
your vehicle's tires when they are cold. See Loading
Your Vehicle on page 4-34, for an example of the Tire
and Loading Information label and its location on
your vehicle. Also see Inflation - Tire Pressure on
page 5-66.
Your vehicle's TPMS can warn you about a low tire
pressure condition but it does not replace normal
tire maintenance. See Tire Inspection and Rotation on
page 5-74 and Tires on page 5-59.
Notice: Liquid tire sealants could damage the
Tire Pressure Monitor System (TPMS) sensors.
Sensor damage caused by using a tire sealant is
not covered by your warranty. Do not use liquid tire
sealants.
5-71