Engine Coolant Temperature; Tire Pressure Light - Cadillac 2012 CTS-V Owner's Manual

5-26 Instruments and Controls
If the indicator/warning light is on
and flashing, the TCS and/or the
StabiliTrak system is actively
working.
®
See StabiliTrak System on
page 9 41 and Traction Control
System (TCS) on page 9 40.
Engine Coolant
Temperature Warning
Light
The engine coolant temperature
warning light comes on briefly when
the vehicle is started.
If it does not, have the vehicle
serviced by your dealer. If the
system is working normally, the
indicator light then goes off.
If the light comes on and stays on
while driving, the vehicle may have
a problem with the cooling system.
Stop and turn off the vehicle to
avoid damage to the engine.
A warning chime sounds when this
light is on.
See Engine Overheating on
page 10 24 for more information.

Tire Pressure Light

For vehicles with the Tire Pressure
Monitor System (TPMS), this light
comes on briefly when the engine is
started. It provides information
about tire pressures and the TPMS.
When the Light Is On Steady
This indicates that one or more of
the tires are significantly
underinflated.
A Driver Information Center (DIC)
tire pressure message may also
display. See Tire Messages on
page 5 45. Stop as soon as
possible, and inflate the tires to the
pressure value shown on the Tire
and Loading Information label.
See Tire Pressure on page 10 74.
When the Light Flashes First and
Then Is On Steady
If the light flashes for about a
minute and then stays on, there
may be a problem with the TPMS.
If the problem is not corrected, the
light will come on at every ignition
cycle. See Tire Pressure Monitor
Operation on page 10 77.