Service Tire Monitor System
If your vehicle has a Tire Pressure Monitor (TPM)
system, this message will appear if the TPM system is
not working properly. Have your vehicle serviced at
your GM dealer as soon as possible. See Tire Pressure
Monitor System on page 5-69 for more information.
Service Transmission
This message will display if there is a problem with
the transmission of your vehicle. Have your vehicle
serviced by your GM dealer.
Service Vehicle Soon
This message is displayed when a non-emissions
related powertrain malfunction occurs. Have your vehicle
serviced by your GM dealer as soon as possible.
Stability System Engaged
If your vehicle has StabiliTrak
®
, this message will be
displayed any time StabiliTrak
®
is actively assisting you
with directional control of the vehicle. Slippery road
conditions may exist when this message is displayed,
so adjust your driving accordingly. This message
may stay on for a few seconds after StabiliTrak
®
stops
assisting you with directional control of the vehicle.
See StabiliTrak
®
System on page 4-12 for more
information.
Stability System Off
If your vehicle has StabiliTrak
®
, this message will be
displayed any time you turn off StabiliTrak
®
using the
TC (traction control) on/off button. See Traction Control
System (TCS) (CTS) on page 4-9 or Traction Control
System (TCS) (CTS-V) on page 4-10 for more
information. When this message has been displayed,
StabiliTrak
®
is no longer available to assist you
with directional control of the vehicle. Adjust your driving
accordingly.
Stability System Ready
If your vehicle has StabiliTrak
®
, this message will be
displayed any time you turn StabiliTrak
®
on again using
the TC (traction control) on/off button. See Traction
Control System (TCS) (CTS) on page 4-9 or Traction
Control System (TCS) (CTS-V) on page 4-10 for
more information. When this message has been
displayed, StabiliTrak
®
is ready to assist you with
directional control of the vehicle, if needed.
3-68