Buick Regal: Ride Control Systems
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System Operation
The vehicle has a Traction Control
System (TCS) and StabiliTrak, an
electronic stability control system.
These systems help limit wheel slip
and assist the driver in maintaining
cont
Selective Ride Control adapts to the
preference of the driver with one of
three driving modes: Normal,
Sport, or GS.
The following electronic systems
have been calibrated for each
driving mode:
Con
With cruise control the vehicle can
maintain a speed of about 40 km/h
(25 mph) or more without keeping
your foot on the accelerator. Cruise
control does not work at speeds
below 40 km/h (25 mph).
Warn
SEE MORE:
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Refer to Diagnostic Procedure Instructions provide an overview of each
diagnostic category.
DTC Descr
WARNING:
Refer to SIR Inflator Module Handling and Storage Warning.
WARNING:
Refer to SIR Warning.
Preliminary Procedures
1. Disable the SIR system. Refer to SIR Disabling and Enabling.
2. Refer to Instrument Panel Assembly Replacement.
Instrument Panel Airbag
Procedure
Refer to Inflatabl