Buick Regal 2018-2025 Service Manual / Transmission / Power Transfer Unit/Transfer Case - AAM / Repair Instructions - On Vehicle
Buick Regal: Repair Instructions - On Vehicle
- Transfer Case Fluid Replacement
- Power Transfer Unit Cover To Intermediate Drive Shaft Seal Replacement
- Transfer Case Bracket Replacement (2.0L LTG)
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Transfer Case Fluid Replacement
Removal Procedure
1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the
Vehicle.
2.
NOTE:
When performing the following procedure, use only hand tools to
remove
and inst
Power Transfer Unit Cover To Intermediate Drive Shaft Seal Replacement
Special Tools
DT-305-1 Driver Handle
DT-51466 Seal Installer
Equivalent regional tools: Special Tools
Removal Procedure
1. Raise and support the vehicle. Lifting and Jacking the Vehicle.
NOTE: The
Transfer Case Bracket Replacement (2.0L LTG)
Removal Procedure
1. Raise and support the vehicle. Lifting and Jacking the Vehicle.
NOTE: The drive shaft remains in the wheel hub.
2. Front Wheel Drive Half Shaft- Right Side@Transfer Case - Disconn
SEE MORE:
Symptoms - Cruise Control
NOTE: The following steps must be completed before using the symptom
tables.
1. Before using the symptom diagnostic table, perform the Diagnostic System
Check - Vehicle in
order to verify the following conditions:
There are no DTCs set.
The module can communicate via the serial data.
2. Review
DTC P0231, P0232, or P023F
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
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