Caution: With wheels of the vehicle facing straight ahead, secure the steering wheel utilizing steering column anti-rotation pin, steering column lock, or a strap to prevent rotation. Locking of the steering column will prevent damage and a possible malfunction of the SIR system. The steering wheel must be secured in position before disconnecting the following components:
After disconnecting these components, do not rotate the steering wheel or move the front tires and wheels. Failure to follow this procedure may cause the SIR coil assembly to become un-centered and cause possible damage to the SIR coil. If you think the SIR coil has became un-centered, refer to your specific SIR coil’s centering procedure to re-center SIR Coil.
Caution: Once the steering column is removed from the car, the column is extremely susceptible to damage. Dropping the column on its end could collapse the steering shaft or loosen the plastic injections which maintain column rigidity. Leaning on the column could cause the jacket to bend or deform. Any of the above damage could impair the column's collapsible design. If it is necessary to remove the steering wheel, use only the specified steering wheel puller. Under no conditions should the end of the shaft be hammered upon as hammering could loosen plastic injections which maintain column rigidity.
Removal Procedure
Note: Install tie straps between the tilt lever bracket and the base of the steering column to prevent the steering column jacket from pulling apart. The tilt lever MUST be in the LOCK (FULL UP) position during the steering column removal and installation to ensure that the tilt lever bracket remains rigid. Also install tie straps around the tilt lever and the steering column jacket to keep the tilt lever in the LOCK position. Do not bend the steering column energy absorbing straps located on the upper steering column mounting bracket.


Installation Procedure
Note: Start all nuts by hand before finalizing any torques.
Note: Do not bend the steering column energy absorbing straps located on the upper steering column mounting bracket during installation.

Caution: Refer to Fastener Caution in the Preface section.

Warning: In order to ensure the intended function of the steering column in a vehicle during a crash and in order to avoid personal injury to the driver, perform the following:
Steering Angle Sensor Replacement

Preliminary Procedure
Remove the steering wheel inflatable restraint module coil. Refer to Steering Wheel Inflatable Restraint Module Coil Replacement.
Steering Wheel Position Sensor
Warning: Never rotate the steering angle sensor. Rotating the steering angle sensor could limit the operation of the electronic power steering (EPS) system, and result in personal injury.
Procedure
Turn Signal Switch Replacement
Steering Wheel and Column Description and OperationOnStar Overview
If equipped, this vehicle has a comprehensive, in-vehicle system that can connect
to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic
Services.
The OnStar system status light is next to the OnStar buttons. If the status light
is:
• Solid Green: System is ready ...
Trailer Towing (Except Fuel Economy Model)
Before pulling a trailer, there are three important considerations that have
to do with weight:
• The weight of the trailer.
• The weight of the trailer tongue.
• The total weight on your vehicle's tires.
Weight of the Trailer
How heavy can a trailer safely be? It should never weigh more ...
If the Vehicle Is Stuck
Slowly and cautiously spin the wheels to free the vehicle when stuck in sand,
mud, ice, or snow.
If stuck too severely for the traction system to free the vehicle, turn the traction
system off and use the rocking method.
WARNING
If the vehicle's tires spin at high speed, they can explode, ...