SERVICE STABILITY SYS (System)
Your vehicle may have a vehicle stability enhancement
system called StabiliTrak
®
.
See StabiliTrak
®
System on page 4-11. The SERVICE
STABILITY SYS message will display if there has
been a problem detected with StabiliTrak
®
.
If the SERVICE STABILITY SYS message comes on
while you are driving, pull off the road as soon as
possible and stop carefully. Try resetting the system by
turning the ignition off then back on. If the SERVICE
STABILITY SYS message still stays on or comes back
on again while you are driving, your vehicle needs
service. Have the StabiliTrak
®
System inspected by your
GM dealer as soon as possible.
SERVICE STEERING SYS (System)
Your vehicle may have a speed variable assist steering
system. See Steering on page 4-12.
The SERVICE STEERING SYS message will display if
a problem is detected with the speed variable assist
steering system. When this message is displayed, you
may notice that the effort required to steer the vehicle
increases or feels “heavier,” but you will still be able to
steer the vehicle.
SERVICE SUSPENSION SYS (System)
This message will display when the suspension
system is not operating properly. Have your vehicle
serviced by your GM dealer.
SERVICE TIRE MONITOR
If your vehicle has a Tire Pressure Monitor (TPM)
system, this message will display if the TPM system is
not working properly. Have your vehicle serviced by
your GM dealer as soon as possible.
SERVICE THEFT SYSTEM
This message will display when there is a problem with
the hood open and closed switches. The switches
may need to be replaced. When this message is
displayed, the theft-deterrent system will still be
protecting the interior of the vehicle, however, the hood
area will not be protected at this time. Also, the
remote start function will not work when this message
appears. See your GM dealer for service.
SERVICE TRANSMISSION
This message will display when there is a problem with
the transmission of your vehicle. Have your vehicle
serviced by your GM dealer.
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