Buick Regal: Symptoms - Power Steering System
NOTE: Review the system description and operation in order to familiarize yourself with the system functions. Refer to Power Steering System Description and Operation (Electronic Power Steering).
Visual/Physical Inspection
- Inspect for aftermarket devices which could affect the operation of the power steering system.
- Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.
Symptoms List
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:
- Increase in Effort While Turning Steering Wheel
- Poor Return of Steering Wheel
- Steering Wheel Surges/Jerks While Turning
- Rattle, Clunk, Pop or Shudder Noise from the Power Steering System
- Whine or Growl Noise from the Power Steering System
RATTLE, CLUNK, POP OR SHUDDER NOISE FROM THE POWER STEERING SYSTEM
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WHINE OR GROWL NOISE FROM THE POWER STEERING SYSTEM
Special Tools
CH-39570 Chassis Ear
Equivalent regional tools:Special Tools
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INCREASE IN EFFORT WHILE TURNING STEERING WHEEL
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POOR RETURN OF STEERING WHEEL
DEFINITION: After completing a turn, extra steering input is required for the steering wheel to return to center.
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STEERING WHEEL SURGES/JERKS WHILE TURNING
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STEERING EFFORT HARD OR TOO EASY IN ONE OR BOTH DIRECTIONS
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READ NEXT:
Wire to Wire Repair - Steering
Special Tools
EL-38125-10 Splice Sleeve Crimping Tool (non GMNA)
J-38125-5A Ultra Torch Special Tool
J-38125-8 Splice Sleeve Crimping Tool (GMNA)
For equivalent regional tools, refer to Special T
Connector Reconnection - Steering
Special Tools
EL-35616 Terminal Test Probe Kit
For equivalent regional tools, refer to Special Tools.
When the condition is not currently present, but is indicated in DTC history,
the cause may be in
SEE MORE:
If the On Indicator Is Lit for a
Child Restraint
The passenger sensing system is
designed to turn off the front
outboard passenger frontal airbag
and knee airbag if the system
determines that an infant is present
in a child restraint. If a child restraint
has been installed and the on
indicator is lit:
1. Turn the vehicle off.
2. Remove the child
Cargo Cover
Warning:
An unsecured cargo cover could
strike people in a sudden stop or
turn, or in a crash. Store the
cargo cover securely or remove it
from the vehicle.
Warning:
Do not place objects on the cargo
cover. Sudden stops or turns can
cause objects to be thrown in the
vehicle. You or others could be
i
