Are you tired of dealing with bizarre electrical problems in your Saturn Vue? One minute the power windows work, the next they don’t. Maybe your interior lights are flickering, the security system is acting up, or worse, the vehicle won’t start at all. These aren’t just annoyances; they’re classic signs of a failing Body Control Module (BCM). As a technician with over 20 years of experience, I’ve seen these exact issues countless times. The BCM is the central command center for your vehicle’s body electronics, and when it fails, it creates a cascade of frustrating and unpredictable problems.
Don’t let a faulty module keep you off the road or force you into an expensive dealership visit. This is a direct-fit, reliable replacement Body Control Module for your 2008-2010 Saturn Vue. The best part? We take care of the programming for you. Simply provide your vehicle’s VIN during checkout, and we’ll flash the module with the latest GM software updates specific to your vehicle. It arrives at your door ready for installation, saving you hundreds in dealer programming fees and diagnostic time.
A Technician’s Notebook
I remember a 2009 Saturn Vue that came into my bay with a complaint of the battery dying overnight. The owner had already replaced the battery and alternator, but the parasitic drain continued. After hooking up my multimeter, I started pulling fuses one by one. The drain disappeared only when I pulled the BCM fuse. The internal circuits of the original BCM had failed, preventing it from ‘sleeping’ when the car was off. A new, correctly programmed BCM solved the problem instantly. It’s a textbook example of how a failing 2008-2010 Vue BCM can cause symptoms that seem unrelated at first glance.
Common Signs of a Failing BCM
If your vehicle is experiencing any of the following, a faulty BCM is the most likely culprit. A failing module can also trigger communication error codes, such as U0140 (Lost Communication with BCM).
- ✔ Erratic or non-functional power windows, door locks, and mirrors.
- ✔ Interior or exterior lights that flicker, stay on, or don’t work at all.
- ✔ The anti-theft or security system light flashing, preventing the engine from starting.
- ✔ False warnings on the instrument cluster (e.g., ‘Door Ajar’ light stays on).
- ✔ Intermittent failure of the radio or climate control functions.
- ✔ A persistent battery drain that kills the battery overnight.
A Straightforward Guide to Installation
Installing your new BCM is a manageable job for a confident DIYer. For the 2008-2010 Saturn Vue, the BCM is typically located in the center dash area. Follow these general steps for a successful replacement.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait a few minutes before starting work.
- Locate the BCM: Access the BCM by removing the necessary trim panels around the center console or dash. It’s a small black box with multiple wiring harnesses connected to it.
- Swap the Module: Carefully disconnect all electrical connectors from the old BCM. Unbolt it from its mounting bracket and remove it. Mount the new module in its place.
- Reconnect Everything: Securely plug all wiring harnesses back into your new, pre-programmed BCM. Ensure every connection clicks into place.
- Power Up: Reconnect the negative battery terminal. Turn the key to the ‘On’ position (without starting the engine) and test all body functions like lights, locks, and windows.
- Perform Relearns (If Needed): Start the vehicle. In some cases, you may need to perform additional procedures as detailed below.
Important Post-Installation Steps
Because this 2008-2010 Vue BCM is pre-programmed, most functions should work immediately. However, depending on your vehicle’s specific configuration, a couple of system syncs might be necessary. This is normal and ensures all related systems communicate correctly.
- Airbag System Sync: If the airbag warning light is on after installation, a technician with a professional scan tool will need 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 accurate brake light operation and stability control performance, a brake pedal position sensor relearn may be required. This can also be done with a capable bidirectional scan tool.
Disclaimer: Always refer to a factory service manual for your specific vehicle for detailed instructions and torque specs. If you are not comfortable performing this repair, please consult a qualified mechanic.
Will This Fit My Vehicle?
This BCM is a direct replacement for a wide range of GM vehicles and is guaranteed to function correctly if your original module carries one of the following part numbers. We program it specifically for your VIN.
Replaces 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
Fits Models Including:
ACADIA 07-12, AVALANCHE 1500 10, CAPRICE 11-13, CAPTIVA SPORT 12, CTS 08-13, DTS 06-11, ENCLAVE 08-12, EQUINOX 07-09, ESCALADE 10, ESCALADE ESV 10, ESCALADE EXT 10, EXPRESS VANS 08-12, G8 08-09, HUMMER H2 08-09, IMPALA 06-13, LUCERNE 06-11, MONTE CARLO 06-07, OUTLOOK 07-10, SAVANA VANS 08-12, SRX 07-09, STS 10, SUBURBAN 1500 10, TAHOE 10, TORRENT 07-09, TRAVERSE 09-12, VUE 08-10, YUKON 10, YUKON XL 1500 10, and more. Please verify your part number.
Frequently Asked Questions
Do I need to send my old BCM back?
No, there is no core charge for this part. You can keep your original module.
How do I provide my VIN for programming?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). We cannot ship the module until we receive this information to program it correctly.
Is this a simple plug-and-play installation?
For the most part, yes. Because we program the 2008-2010 Vue BCM to your VIN, it eliminates the need for dealer programming. However, as noted above, some vehicles may require a simple relearn procedure for the airbag or brake systems, which requires a professional scan tool.
What if the airbag light comes on after I install it?
This is a known possibility and simply means the new BCM needs to be synced with the airbag’s Sensing and Diagnostic Module (SDM). A qualified technician can perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this.
Will this fix my no-start problem?
If your no-start issue is caused by the anti-theft system being triggered by a faulty BCM, then yes, this part will resolve it. The VIN programming ensures it communicates correctly with your vehicle’s security system and keys.