Buick Regal 2018-2025 Service Manual / Suspension / Rear Suspension
Buick Regal: Rear Suspension
Specifications
FASTENER SPECIFICATIONS
Single Use Threaded Fastener/Component Tightening Specifications
NOTE: All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal.
.png)
.png)
NOTE: All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal.
.png)
.png)
NOTE: All fasteners listed in this table can be reused after removal.
.png)
ADHESIVES, FLUIDS, LUBRICANTS, AND SEALERS
.png)
READ NEXT:
Rear Wheel Bearing and Hub Replacement (AWD)
Removal Procedure
1. Remove the rear tire and wheel assembly.
2. Rear Wheel Speed Sensor - Remove.
3. Rear Wheel Drive Shaft@Rear Wheel Bearing and Hub Assembly - Separate.
Rear Wheel Drive Shaft
Knuckle Replacement (FWD)
Removal Procedure
1. Remove the rear tire and wheel assembly.
2. Rear Brake Caliper Bracket - Remove.
3. Rear Brake Rotor - Remove.
4. Rear Brake Shield - Remove.
5. Rear Wheel Bearing and Hub As
SEE MORE:
Online Owner Center
Online Owner Experience
(U.S.) my.buick.com
The Buick online owner experience
allows interaction with Buick and
keeps important vehicle-specific
information in one place.
Membership Benefits
: Download owner's manuals
and view vehicle-specific how-to
videos.
: View maintenance schedules,
alerts, an
DTC P0449, P0498, or P0499
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 Descriptors
D
© 2019-2025 Copyright www.buregal6.com
