Buick Regal 2018-2025 Service Manual / Steering & Driveline & Axle / Steering Wheel and Column / Diagnostic Information and Procedures
Buick Regal: Diagnostic Information and Procedures
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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:
Starting the Engine
Place the transmission in the
proper gear.
Caution:
If you add electrical parts or
accessories, you could change
the way the engine operates. Any
resulting damage would not be
covered by the vehicle warranty.
Move the shift lever to P (Park) or
N (Neutral). To restart the vehicle
when it is already
Adaptive Cruise Control Description and Operation
The adaptive cruise control system is an enhanced cruise control system with
the ability to sense and
react to forward traffic. Compared to the common cruise control system found on
many vehicles, the
main functional enhancement of the adaptive cruise control system is the ability
to detect the p
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