Buick Regal 2018-2026 Service Manual / Steering & Driveline & Axle / Power Steering
Buick Regal: Power Steering
- Specifications, Schematic and Wiring Diagrams
- Diagnostic Information and Procedures
- Repair Instructions
- Description and Operation
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Specifications, Schematic and Wiring Diagrams
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
DTC C0176
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
SEE MORE:
Rear Wheel Drive Shaft Replacement - Right Side
Special Tools
DT-45859 Axle Remover
Equivalent regional tools: Special Tools
Removal Procedure
1. Raise and support the vehicle.
2. Remove the right rear tire and wheel assembly.
3. With the aid of an assistant holding the brake pedal down, use a breaker bar
and the proper size socket to
loosen
DTC B389A
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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