Buick Regal 2018-2026 Service Manual / Brakes / Disc Brakes
Buick Regal: Disc Brakes
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.
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DISC BRAKE COMPONENT SPECIFICATIONS
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ADHESIVES, FLUIDS, LUBRICANTS, AND SEALERS
The part codes (e.g. SC18) can be found in the electronic parts catalog (EPC) through the search function.
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Brake Rotor Thickness Measurement
Special Tools
CH-230 - A Disc Gauge
Equivalent regional tools: Special Tools
WARNING: Refer to Brake Dust Warning.
1. If the inboard friction surface of the brake rotor is not accessible,
reposition
Brake Rotor Assembled Lateral Runout Measurement
Special Tools
GE-571-B Hub and Wheel Runout Gauge
For equivalent regional tools, refer to Special Tools.
WARNING: Refer to Brake Dust Warning.
NOTE:
Brake rotor assembled lateral runout (LRO) exceed
SEE MORE:
Active Safety System Description and Operation
The active safety system is a comprehensive feature set designed to help a
driver avoid collisions or
reduce crash damage while driving, backing, and parking. The K124 Active Safety
Control Module is
the primary controller for the active safety system. The active safety control
module communicate
Knuckle Replacement (FWD)
Removal Procedure
1. Remove the rear tire and wheel assembly.
2. Rear Brake Caliper Bracket - Remove.
3. Rear Brake Rotor - Remove.
4. Rear Brake Shield - Remove.
5. Rear Wheel Bearing and Hub Assembly - Remove.
6.
Rear Suspension Upper Control Arm Outer Nut(1) - Remove.
7. Rear Suspension Up
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