Buick Regal 2018-2025 Service Manual / Suspension / Electronic Suspension Control
Buick Regal: Electronic Suspension Control
SPECIFICATIONS
FASTENER SPECIFICATIONS
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
ELECTRONIC SUSPENSION CONTROL WIRING SCHEMATICS
Module Power, Ground, and Serial Data (F45)
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Sensors and Actuators (F45+GNQ)
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READ NEXT:
DTC C0000
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.
Diag
DTC C0575, C0580, C0585, or C0590
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.
Diag
SEE MORE:
Aluminum Wheel Porosity Repair
1. Remove The Tire And Wheel.
2. Inflate The Tire To The Pressure Stated On The Tire Placard.
3. Submerge The Tire/Wheel Into A Water Bath In Order To Locate The Leak.
4. Using A Grease Pencil, Mark The Wheel To Indicate The Leak Areas.
5. Using A Grease Pencil, Mark The Tire At The Valve Stem
Forward Collision Alert (FCA)
System
If equipped, FCA may help avoid or
reduce the harm caused by
front-end crashes. FCA provides a
green indicator,, when a vehicle
is detected ahead. This indicator
displays amber if you follow a
vehicle much too closely. When
approaching a vehicle ahead too
quickly, FCA provides a red flashing
alert o
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