Restore Your Enclave’s Comfort and Reliability
Are you experiencing frustrating and unpredictable electrical issues in your 2008-2012 Buick Enclave? Flickering lights, unresponsive power windows, a security system that acts on its own, or even a vehicle that refuses to start can all point to a failing Body Control Module (BCM). This isn’t just an inconvenience; it compromises the comfort, safety, and luxury you expect from your vehicle. We provide the definitive, hassle-free solution: a replacement BCM, professionally programmed to your vehicle’s specific VIN before it ever leaves our facility.
Common Symptoms & Your Solution
A faulty BCM can be the hidden cause behind a host of electrical gremlins. If you’re noticing any of the following, it’s a strong indicator that your BCM needs replacement:
- Power windows, door locks, or mirrors working intermittently or not at all.
- Interior or exterior lights staying on, flickering, or failing to turn on.
- The security system engaging randomly or preventing the engine from starting.
- Erratic instrument cluster behavior or warning lights that have no apparent cause.
- Communication errors with other vehicle modules (DTCs often start with ‘U’).
This module is the direct answer to these problems. By programming it with the latest GM software updates matched precisely to your VIN, we deliver a component that restores full functionality and communication between your vehicle’s electronic systems, just as the factory intended.
Features & Benefits
- ✔ VIN-Programmed for Your Enclave: This isn’t a generic, one-size-fits-all part. We flash the module with your vehicle’s specific VIN, ensuring it integrates seamlessly for a true plug-and-play installation experience.
- ✔ Loaded with Latest GM Updates: Your new BCM comes equipped with the most current software from General Motors, addressing known bugs and improving performance and stability over your original unit.
- ✔ No Complicated Dealer Visit: Skip the expensive diagnostic fees, programming charges, and long wait times at the dealership. This module arrives at your door ready to be installed.
- ✔ Restores Full Functionality: Get your power accessories, lighting, and security systems working reliably again, restoring the comfort and convenience you depend on.
- ✔ No Core Charge: You won’t have to worry about the hassle and extra cost of sending your old, faulty module back to us.
- ✔ Guaranteed Peace of Mind: This unit is backed by our one-year replacement warranty.
Expert Insight: The Brains of Your Buick’s Body
Think of the BCM as the central nervous system for all your vehicle’s non-engine related electronics. It manages everything from the chime that reminds you to buckle up to the complex logic that controls your power windows and anti-theft system. In a feature-rich vehicle like the Buick Enclave, the BCM’s job is immense. That’s why simply swapping in a used module from another car won’t work—it’s programmed for a different set of options and a different VIN. Our professional VIN-programming service is the critical step that ensures every one of those features works perfectly, restoring the sophisticated and integrated experience you paid for when you bought your Enclave.
Important Post-Installation Information
While this BCM is programmed for a straightforward installation, some vehicle systems may require a recalibration procedure with a professional scan tool after the new module is installed. Please be aware of the following possibilities:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a certified technician will need to perform the “Setup SDM Primary Key in BCM” procedure to sync the modules.
- Brake Pedal Position Relearn: In some cases, a brake pedal position sensor recalibration may be necessary to ensure correct brake light operation and traction control performance.
Always consult a factory service manual or a qualified technician if you are unsure about any part of the installation or post-installation process.
Broad Compatibility
While this listing is for the 2008-2012 Buick Enclave BCM, this module also serves as a direct replacement for a wide range of other GM vehicles, including the GMC Acadia, Chevrolet Traverse, Saturn Outlook, Cadillac DTS, Chevrolet Impala, and many more. It replaces a long list of original part numbers, including: 15921352, 20815898, 20935349, 22860591, 25892622, and others.
Frequently Asked Questions
What exactly does the Body Control Module do?
The BCM is a computer that controls and monitors many of your vehicle’s body electronics. This includes power windows, door locks, interior/exterior lighting, the security system, wipers, and various other comfort and convenience features that are not directly related to the engine or transmission.
Is this BCM really “plug and play”?
Yes, for the vast majority of functions. Because we program it to your specific VIN before shipping, it will control the core body functions right after installation without needing a trip to the dealer for programming. However, as noted above, certain safety systems like the airbag (SRS) or brake sensor may require a simple sync or relearn procedure with a professional scan tool.
How do I provide my VIN number?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). We cannot program and ship your BCM without it. Please double-check the VIN for accuracy to ensure perfect programming.
What happens if my airbag light is on after I install it?
This is a known possibility. It simply means the new BCM needs to be electronically introduced to your vehicle’s airbag module (SDM). A qualified technician with a high-end diagnostic tool can perform the “Setup SDM Primary Key in BCM” procedure in a few minutes to resolve this.
Will this fix my specific electrical problem?
This module is the solution for issues directly caused by a failing BCM, such as the common symptoms listed above. While it solves the most frequent electrical problems, it’s always essential to have your vehicle properly diagnosed. This part will not fix issues related to faulty wiring, switches, or other components.
What part numbers does this module replace?
This unit is a direct replacement for a wide range of GM part numbers, including 10382479, 15872388, 15921353, 20864767, 20935349, 22860591, 25847589, 25934762, and many others listed in the full fitment data.