All these conditions are normal during AdvanceTrac
威
operation.
If the AdvaceTrac system is activated for an extended period of time, the
brake portion of the system will shut down to allow the brakes to cool
down. A limited AdvanceTrac
威
function using only engine power
reduction will still help control the wheels from over-spinning. When the
brakes have cooled down, the system will again function normally.
Anti-lock braking is not affected by this condition and will function
normally during the cool-down period.
Do not alter or modify your vehicle’s suspension or steering; the
resulting changes to the vehicle’s handling can adversely affect
the AdvanceTrac
威
system. Also, do not install a stereo
loudspeaker near the front center console or under either front
seat. The speaker vibrations can adversely affect the
AdvanceTrac
威
sensors located in this area.
Aggressive driving in any road conditions can cause you to lose
control of your vehicle increasing the risk of severe personal
injury or property damage. The occurrence of an AdvanceTrac
威
event
is an indication that at least some of the tires have exceeded their
ability to grip the road; this may lead to an increased risk of loss of
vehicle control, vehicle rollover, personal injury and death. If you
experience a severe road event, SLOW DOWN.
TRACTION CONTROL™ (IF EQUIPPED)
Your vehicle may be equipped with a Traction Control™ system. This
system helps you maintain the stability and steerability of your vehicle. It
is especially useful on slippery road surfaces. The system operates by
detecting and controlling wheel spin. The system borrows many of the
electronic elements already present in the anti-lock braking system
(ABS).
Wheel-speed sensors allow excess wheel spin to be detected by the
Traction Control™ portion of the ABS computer. Excess wheel spin is
controlled through either engine or brake torque reduction. This is
realized via the fully electronic engine control system. This process is
very sensitive to driving conditions and very fast acting. The wheels
“search” for optimum traction several times a second and adjustments
are made accordingly.
The Traction Control™ system will allow your vehicle to make better use
of available traction on slippery surfaces. The system is a driver aid
which makes your vehicle easier to handle primarily on snow and ice
covered roads.
2008 Sable
(mgo)
Owners Guide (post-2002-fmt)
USA
(fus)
Driving
230
Summary of Contents for Sable 2008
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