Service Suspension System; Service Tire Monitor System - GMC 2008 Yukon Owner's Manual

SERVICE SUSPENSION SYSTEM

If your vehicle has the Autoride
this message displays when the Autoride
system is not operating properly. Have your vehicle
serviced by your dealer/retailer.
SERVICE THEFT DETERRENT SYSTEM
This message displays when there is a problem with
the theft-deterrent system. The vehicle may or may not
restart so you may want to take the vehicle to your
dealer/retailer before turning off the engine. See
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PASS-Key III+ Operation on page 2-24 for more
information.

SERVICE TIRE MONITOR SYSTEM

This message displays if a part on the Tire Pressure
Monitor System (TPMS) is not working properly. The tire
pressure light also flashes and then remains on during
the same ignition cycle. See Tire Pressure Light on
page 3-47. Several conditions may cause this message
to appear. See Tire Pressure Monitor Operation on
page 5-75 for more information. If the warning comes on
and stays on, there may be a problem with the TPMS.
See your dealer/retailer.
3-70
®
suspension system,
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suspension
SERVICE TRACTION CONTROL
If your vehicle has StabiliTrak
when there is a problem with the Traction Control
System (TCS). When this message displays, the system
will not limit wheel spin. Adjust your driving accordingly.
See your dealer/retailer for service. See StabiliTrak
System on page 4-6 for more information.
STABILITRAK OFF
If your vehicle has StabiliTrak
when you turn off StabiliTrak
control has been automatically disabled. To limit wheel
spin and realize the full benefits of the stability
enhancement system, you should normally leave
®
StabiliTrak on. However, you should turn StabiliTrak
off if your vehicle gets stuck in sand, mud, ice, or
snow and you want to rock your vehicle to attempt to
free it, or if you are driving in extreme off-road conditions
and require more wheel spin. See If Your Vehicle is
Stuck in Sand, Mud, Ice, or Snow on page 4-33. To turn
®
the StabiliTrak system on or off, see StabiliTrak
System on page 4-6.
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, this message displays
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®
, this message displays
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, or when the stability
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