Buick Regal 2018-2025 Service Manual / Steering & Driveline & Axle / Steering Wheel and Column / Diagnostic Information and Procedures
Buick Regal: Diagnostic Information and Procedures
READ NEXT:
Symptoms - Steering Wheel and Column
NOTE: Review the system operation in order to familiarize yourself with
the system
functions.
Refer to Steering Wheel and Column Description and Operation.
Symptoms List
Refer to a symptom diagnostic
Heated Steering Wheel Malfunction
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:
Airbag Side Impact Rear Sensor Replacement
WARNING:
SIR Warning.
WARNING:
Following the deployment of a side impact air bag, inspect the following
parts for
damage. Replace these parts if necessary:
The seat cushion frame
The seat recliner, if equipped
The seat adjuster
The seat back frame
Failure to do so may cause future personal i
Engine Coolant Thermostat Housing Inlet Pipe Replacement (3.6L LGX)
Removal Procedure
1. Drain the cooling system.
2. Engine Rear Noise Shield - Remove.
3.
Radiator Inlet Hose Clamp (1) - Disengage.
4. Radiator Inlet Hose (2) - Disconnect.
5. Engine Coolant Thermostat Housing Inlet Pipe Bolt (3) - Remove.
6.
Engine Coolant Thermostat Housing Inlet Pipe (1) -
© 2019-2025 Copyright www.buregal6.com
