Buick Regal: 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.
Application
Power Steering Assist Motor Seal
Steering Gear Belt
Steering Gear Boot Inner Clamp
Steering Gear Bushing
Single Use Threaded Fastener/Component Tightening Specifications
NOTE:
All fasteners/components listed in this table MUST BE DISCARDED and replaced
with NEW after removal.
Reusable Threaded Fastener Tightening Specifications
NOTE:
All fasteners listed in this table can be reused after removal.
ADHESIVES, FLUIDS, LUBRICANTS, AND SEALERS
SCHEMATIC AND WIRING DIAGRAMS
POWER STEERING WIRING SCHEMATICS
Power Steering
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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
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:
The following OnStar services help
with staying connected.
Ensuring Security
Change the default passwords
for the Wi-Fi hotspot and
myBuick mobile application.
Make these passwords different
from each other and use a
combination of letters, numbers,
and symbols to increase the
security.
Ch
GM recommends the use of TOP
TIER Detergent Gasoline to keep
the engine cleaner and reduce
engine deposits. See
www.toptiergas.com for a list of TOP
TIER Detergent Gasoline marketers
and applicable countries.
Do not use any fuel labeled E85 or
FlexFuel. Do not use gasoline with
ethanol levels great