Buick Regal: Repair Instructions
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Park Brake Calibration
The park brakes do not require calibration often. Park brake calibration may
be required after certain
service procedures are performed. Some of these procedures are as follows:
Park brake actuator
Parking Brake Actuator Replacement (GNQ)
Removal Procedure
WARNING: Brake Dust Warning
1. Set the park brake in Service Mode.
Manual Method
Change the transmission gear to neutral or park position.
Press and hold the push button start swi
Description and Operation
ELECTRONIC PARKING BRAKE DESCRIPTION
Vehicles with the electric parking brake have a switch in the center console
or on the dash, which takes
the place of the manual parking brake system, the foot pe
SEE MORE:
Front Fog Lamp Light
For vehicles with fog lamps, this
light comes on when the fog lamps
are on.
The light goes out when the fog
lamps are turned off.
Lamps On Reminder
This light comes on when the
exterior lamps are in use.
Cruise Control Light
The cruise control light is white
when the cruise control is on and
rea
DTC P0112, P0113, or P0114
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.
Diagnostic Procedure Instructions provides an overview of each
diagnostic category.
DTC Descriptors
D
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