Is your 2007-2012 GMC Acadia suffering from bizarre electrical issues? Flickering lights, malfunctioning power windows and locks, or a security system that acts on its own are classic signs of a failing Body Control Module (BCM). The BCM is the central command center for your vehicle’s body electronics, and when it fails, it can cause a wide range of frustrating problems. This replacement BCM is the definitive solution to restore your vehicle’s functionality and peace of mind.
This isn’t just a part in a box. We provide a complete, ready-to-install solution. Before we ship, we program the module with the latest GM software updates, specifically matched to your vehicle using the VIN you provide. This critical step ensures seamless integration and saves you from a costly trip to the dealership for programming.
Common Symptoms of a Failing Acadia BCM
- ✔ Erratic or non-functional interior and exterior lights.
- ✔ Power windows, door locks, or mirrors working intermittently or not at all.
- ✔ Malfunctioning security system or keyless entry.
- ✔ Warning lights on the dashboard with no apparent cause (e.g., ‘Service StabiliTrak’).
- ✔ Communication errors with other vehicle modules, leading to diagnostic trouble codes (DTCs).
- ✔ Unexplained battery drain when the vehicle is off.
Plug-and-Play Solution for Your 2007-2012 Acadia BCM
Replacing your BCM shouldn’t be a complicated ordeal. Our process is designed to be as straightforward as possible. Simply provide your vehicle’s 17-digit VIN during checkout, and we handle the complex programming. The module you receive will be ready for installation right out of the box. While the core functions will work immediately, some vehicles may require simple post-installation relearn procedures for specific subsystems.
Post-Installation Requirements
In some cases, additional steps may be needed to sync the new BCM with other vehicle systems:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ procedure. This syncs the new BCM with the airbag system.
- Brake Pedal Position Relearn: To ensure proper brake light and traction control operation, a brake pedal position sensor relearn may be necessary.
Please note: Specific procedures can vary by exact year and model. Always consult a factory service manual or a qualified technician for guidance.
Frequently Asked Questions
Do I need to have this BCM programmed by a dealer?
No. We program the module to your vehicle’s specific VIN before shipping it to you. It arrives ready to install, saving you time and money.
Where is the BCM located on a 2007-2012 GMC Acadia?
The BCM on the GMC Acadia is typically located on the left-hand (driver’s) side of the dashboard, often behind the lower dash panel near the steering column.
What information do you need from me?
After your purchase, we require your vehicle’s 17-digit Vehicle Identification Number (VIN). This is essential for us to load the correct software and ensure compatibility.
What if my airbag light turns on after I install the new BCM?
This can happen occasionally. It means the new BCM needs to be electronically ‘introduced’ to the airbag module. A technician with a professional-grade scan tool will need to perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve it.
Does this part fit other vehicles besides the Acadia?
Yes, this BCM is compatible with a wide range of GM vehicles, including models like the Chevy Traverse, Buick Enclave, Saturn Outlook, and various Express/Savana vans. Please review the full fitment list on this page to confirm compatibility with your specific vehicle.