Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2011 Buick Lucerne CXFACTORY OEM SERVICE PROCEDURE
Installation Procedure
- Install the automatic transmission shift lock control.
Put the column in the NEUTRAL position.
- Adjust the automatic transmission shift lock control.
- Pull the tab (1) out on the block side (2) of the automatic transmission shift lock control.
- Shift the column into the NEUTRAL position.
- Press on the adjuster block (2) to compress the internal adjuster spring to disengage the adjuster teeth. Slide the adjuster block (2) as far away from the solenoid as possible.
- Shift the column into the PARK position.
- Lock in place by pushing the tab (1) back in.
- Inspect the automatic transmission shift lock control.
- Reconnect the automatic transmission shift lock control connector.
- Install the steering column trim covers.
- Install the knee bolster. Refer to Driver Knee Bolster Replacement .
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.