Is your 2008-2010 Saturn Vue experiencing bizarre electrical issues? Flickering lights, malfunctioning power windows, or a security system that acts on its own can often be traced back to 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, part number 20921435, is the definitive solution to restore your vehicle’s electronic functions to factory-perfect condition.
We make the repair process simple. Unlike a trip to the dealership, this BCM arrives at your door pre-programmed to your vehicle’s specific VIN. Simply provide us with your VIN after your purchase, and our technicians will flash the module with the latest GM software updates. This ensures seamless integration with your Vue’s existing systems, saving you hundreds of dollars in programming fees and diagnostic time.
Common Symptoms of a Failing BCM
- ✔ Erratic or non-functional interior and exterior lights.
- ✔ Power windows, locks, or mirrors not working correctly.
- ✔ Vehicle security system faults or alarm sounding randomly.
- ✔ Intermittent no-start condition where the engine cranks but won’t fire.
- ✔ Warning lights on the dashboard, such as the airbag or service vehicle light.
- ✔ Key fobs not being recognized by the vehicle.
- ✔ Wipers or radio turning on and off by themselves.
Why Choose Our 2008-2010 Vue Body Control Module?
This isn’t just a replacement part; it’s a complete, ready-to-install solution. By programming the module to your VIN before shipping, we eliminate the most complex step of the repair process. This module is a direct-fit replacement for a wide range of original equipment part numbers, ensuring compatibility and reliable performance. There is no core charge, so you can keep your old part without the hassle of returning it.
Installation & Post-Install Notes
Installation is straightforward for those with mechanical experience. The BCM is typically located in the center dash area. After installation, most functions should work immediately. However, depending on your vehicle’s specific configuration, a couple of additional steps may be needed:
- Airbag System Sync: If the airbag light is on 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: Some models may require a brake pedal position sensor relearn to ensure proper brake light and traction control operation.
Always consult a factory service manual or a qualified technician for guidance specific to your vehicle.
Compatible Part Numbers:
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, 95151084
Frequently Asked Questions
Do I need to have this BCM programmed by a dealer?
No. We handle all the programming for you before we ship the part. Just provide your vehicle’s VIN during or after checkout, and it will arrive ready to install.
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer that manages many of your vehicle’s non-engine related functions, such as power windows, locks, lights, wipers, security system, and key fob operation.
Where is the BCM located on my 2008-2010 Saturn Vue?
On the 2008-2010 Saturn Vue, the Body Control Module is typically located behind the center dash console area.
What happens if I forget to provide my VIN?
We cannot ship your order without a VIN, as the programming is essential for the part to function in your vehicle. We will contact you to request the VIN if it is not provided at the time of purchase.
Will this fix my airbag light?
If the airbag light is caused by a faulty BCM, this part will resolve the issue. However, after installation, the new BCM may need to be synced with the airbag system using a professional scan tool to turn off the light, as noted in the post-installation procedures.
Is there a core charge for this part?
No, there is no core charge. You are not required to send your old BCM back to us.