Buick Regal 2018-2025 Service Manual / Brakes / Park Brake
Buick Regal: Park Brake
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.
Application
Rear Parking Brake Actuator Seal
Reusable Threaded Fastener Tightening Specifications
NOTE: All fasteners listed in this table can be reused after removal.
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SCHEMATIC AND WIRING DIAGRAMS
PARK BRAKE SYSTEM WIRING SCHEMATICS
Electric Park Brake
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DTC C028F
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
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Review Strategy Based Diagnosis for an overview of the diagnostic
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Diag
DTC C0293
Diagnostic Instructions
Perform the Diagnostic System Check prior to using this diagnostic
procedure: Diagnostic
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Review the description of Strategy Based Diagnosis: Strate
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DTC B3415
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Perform the Diagnostic System Check - Vehicle prior to using this
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Diagnostic Procedure Instructions provides an overview of each
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DTC Descriptors
D
Intake Manifold Cover Replacement
Engine Oil Filler Cap
Intake Manifold Cover Bolt [3x]
Tighten
9 N.m (80 lb in)
Intake Manifold Cover
DRIVE BELT REPLACEMENT
Fig. 1: Drive Belt Routing Diagram (2.0L)
Preliminary Procedure
Front Wheelhouse Liner Replacement (LTG).
Drive Belt
Procedure
Using a suitable tool, slowly
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