Buick Regal 2018-2025 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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READ NEXT:
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:
DTC P0117, P0118, or P0119
Diagnostic Instructions
Perform the Diagnostic System Check prior to using this diagnostic
procedure: Diagnostic
System Check - Vehicle
Review the description of Strategy Based Diagnosis: Strategy Based
Diagnosis
An overview of each diagnostic category can be found here: Diagnostic
Proced
DTC P0420
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 Descriptor
DT
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