Restore Full Electronic Functionality to Your Buick Lucerne
Are you battling frustrating electrical gremlins in your 2006-2011 Buick Lucerne? Issues like flickering interior or exterior lights, malfunctioning power windows and locks, erratic gauge behavior, or a security system that prevents the car from starting are common signs of a failing Body Control Module (BCM). The BCM acts as the central hub for your vehicle’s body electronics, and when it fails, it can cause a wide range of confusing and disruptive problems. This replacement BCM is the definitive solution to restore your vehicle’s performance and reliability.
Common Symptoms of a Failing BCM
- ✔ Intermittent or non-working power windows, door locks, or mirrors.
- ✔ Erratic behavior from the instrument cluster gauges or warning lights.
- ✔ Interior or exterior lights that flicker, stay on, or don’t work at all.
- ✔ Malfunctioning keyless entry or security system faults.
- ✔ Unexplained battery drain while the vehicle is off.
- ✔ Communication errors with other vehicle modules, leading to a no-start condition.
The Simple, Reliable Solution: A Pre-Programmed 2006-2011 Lucerne BCM
Don’t let a faulty module keep your car off the road. We make the repair process simple. This isn’t just a part in a box; it’s a complete, ready-to-install solution. When you order, simply provide us with your vehicle’s VIN. Our technicians will then program the BCM with the latest GM-certified software specific to your Lucerne. This ensures perfect compatibility with your vehicle’s options and systems, eliminating the need for expensive dealership programming. Your 2006-2011 Lucerne BCM will arrive at your door, ready for a plug-and-play installation.
Post-Installation Information
While this module is designed for a straightforward installation, some vehicle systems may require a relearn or synchronization procedure after the BCM is replaced. Please note the following:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a procedure called ‘Setup SDM Primary Key in BCM’ must be performed with a professional-grade scan tool. This syncs the new BCM with the airbag system.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be necessary to ensure the brake lights and traction control system function correctly.
Always consult a factory service manual or a qualified technician for vehicle-specific procedures.
Compatible Part Numbers:
This module is a direct replacement for a wide range of GM part numbers, including: 10382479, 15093910, 15276271, 15299986, 15819552, 15828601, 15837419, 15872388, 15872421, 15880684, 15921352, 15921353, 15948438, 15948439, 20815898, 20839063, 20864767, 20864768, 20921435, 20921436, 20935349, 22860591, 25826124, 25826125, 25847588, 25847589, 25892622, 25910474, 25934762, 25934763, and 95151084.
Frequently Asked Questions
Do I need to have this BCM programmed by a dealer?
No. We handle all the programming for you before shipment. Simply provide your vehicle’s VIN during checkout, and the module will arrive ready for installation.
Where is the BCM located on a 2006-2011 Buick Lucerne?
The BCM on the Buick Lucerne is typically located behind the right side of the dashboard, accessible by removing the glove box assembly.
Is this a plug-and-play part?
Yes, because we program it to your VIN, the installation is plug-and-play. In some cases, minor relearn procedures for systems like the airbag or brake sensor may be required, as noted in the description.
What happens if I install this without programming?
An unprogrammed BCM will not work correctly. It can cause numerous issues, including a no-start condition, as it won’t be able to communicate with the other modules in your vehicle. Our pre-programming service solves this problem.
Is there a core charge for my old BCM?
No, there is no core charge for this part. You can keep your original module.