Buick Regal: Rear Brake Rotor Replacement
WARNING:
Brake Dust Warning.
Preliminary Procedures
CAUTION:
Brake Caliper Supporting to Prevent Hose Damage Caution
NOTE:
Do NOT disconnect the brake hoses from the calipers.
1. Remove the brake caliper assembly and support with heavy mechanics wire.
Rear Brake
Caliper Replacement (GNC)Rear Brake Caliper Replacement (GNQ).
2. Rear Disc Brake Pads Replacement (GNC)Rear Disc Brake Pads Replacement (GNQ).
3. Rear Brake Caliper Bracket Replacement (GNC)Rear Brake Caliper Bracket
Replacement (GNQ).
- Rear Brake Rotor Bolt
CAUTION:
Fastener Caution
Tighten
9N.m (80 lb in)
- Rear Brake Rotor
Procedure
- Whenever the brake rotor has been separated from the hub/axle
flange, any rust or
contaminants should be cleaned from the hub/axle flange and the brake
rotor
mating surfaces.
- Always replace brake rotors in axle sets. After brake rotor
replacement it is
essential to replace the brake pads in axle sets.
FRONT BRAKE SHIELD REPLACEMENT
Removal Procedure
WARNING: Brake Dust Warning
1. Raise and support the vehicle.
2. Remove the front tire and wheel assembly.
3.
Front Wheel Bearing and Hub Assembly(1) - Remove.
4.
Front Brake Shield (1) - Remove.
Installation Procedure
1.
Front Brake Shield (1) - Install.
2.
Front Wheel Bearing and Hub Assembly(1) - Install.
3. Install the front tire and wheel assembly.
REAR BRAKE SHIELD REPLACEMENT
Removal Procedure
WARNING: Brake Dust Warning
1. Raise and support the vehicle.
2. Remove the tire and wheel assembly.
3.
Rear Wheel Bearing and Hub Assembly(1)Remove.
4.
Rear Brake Shield(1) - Remove
Installation Procedure
1.
Rear Brake Shield(1) - Install.
2.
Rear Wheel Bearing and Hub Assembly(1) Install.
3. Install the tire and wheel assembly.
READ NEXT:
DISC BRAKE SYSTEM DESCRIPTION AND OPERATION
System Component Description
The measurement used to identify the brake system indicates the minimum wheel
size that must be
installed. For example: If a 1
SPECIFICATIONS
FASTENER SPECIFICATIONS
Single Use Non-Threaded Fasteners/Components
NOTE:
All fasteners/components listed in this table MUST BE DISCARDED and replaced
with NEW after removal.
Applicati
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.
Diagnostic Procedure Instructions provides an overview of each
diagnostic category.
DTC Descriptors
D
The following are all possible
vehicle personalization features.
Depending on the vehicle, some
may not be available.
For System, Apps, and Personal
features and functions, see
"Settings" in the infotainment
manual.
To access the vehicle
personalization menu:
1. Touch the Settings icon on the
Hom