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Traction Control Operation
The traction control system is part of the StabiliTrak
®
system. Traction control limits wheel spin by reducing
engine power to the wheels (engine speed
management) and by applying brakes to each individual
wheel (brake-traction control) as necessary.
If the brake-traction control system activates constantly
or if the brakes have heated up due to high speed
braking, the brake-traction control will be automatically
disabled. The system will come back on after the
brakes have cooled. This can take up to two minutes
or longer depending on brake usage.
The traction control system may activate on dry or
rough roads or under conditions such as heavy
acceleration while turning or abrupt upshifts/downshifts
of the transmission. When this happens you may
notice a reduction in acceleration, or may hear a noise
or vibration. This is normal.
Adding non-GM accessories can affect your vehicle’s
performance. See Accessories and Modifications
on page 5-3 for more information.
All-Wheel Drive (AWD) System
If your vehicle has all-wheel drive, your engine’s driving
power is sent to all four wheels for extra traction
when needed.
This is like four-wheel drive, but there is no separate
lever or switch to engage or disengage the front axle.
It is fully automatic, and adjusts itself as needed for road
conditions.
You may experience a brief vehicle vibration upon
acceleration when driving in slippery conditions. This is
normal and is an indication that the all-wheel drive
system is functioning properly.
Steering
Power Steering
If you lose power steering assist because the engine
stops or the system is not functioning, you can steer but
it will take much more effort.
4-11
Содержание 2006 Express Van
Страница 5: ...These are some examples of symbols that may be found on the vehicle v ...
Страница 6: ... NOTES vi ...
Страница 17: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 1 11 ...
Страница 122: ... NOTES 2 32 ...
Страница 125: ... NOTES 3 3 ...
Страница 126: ...Instrument Panel Overview 3 4 ...
Страница 146: ...Instrument Panel Cluster United States version shown Canada similar 3 24 ...
Страница 202: ... NOTES 3 80 ...
Страница 266: ...Engine Compartment Overview When you lift the hood here is what you will see 5 12 ...
Страница 371: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6 17 ...
Страница 372: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6 18 ...
Страница 390: ... NOTES 7 18 ...