Are you dealing with perplexing electrical issues in your 2013 Chevrolet Volt? One moment the power windows work, the next they don’t. Maybe your interior lights are acting erratically, or you’re seeing strange warning messages on the dash. These aren’t just annoyances; they’re classic signs of a failing Body Control Module (BCM), the central nervous system for your vehicle’s comfort and convenience features. A faulty BCM can disrupt everything from your locks and security system to lighting and communication between other modules. Getting it fixed at a dealership can mean expensive parts, programming fees, and vehicle downtime.
We offer a straightforward, cost-effective solution. This is a replacement BCM for your vehicle, offered with our professional Cloning Service. You simply send us your original BCM, and we transfer all the critical vehicle-specific data—like key information and security settings—to this replacement unit. The result? A truly plug-and-play module. When you receive it back, you can install it without needing a trip to the dealer for expensive programming. It’s the most efficient way to get your Volt back to 100% functionality.
Common Signs of a Failing 2013 Volt BCM
The BCM manages a wide array of functions, so symptoms can be varied. If you’re noticing any of the following, your BCM is the likely culprit. Over my 20 years in diagnostics, I’ve seen these issues point to the BCM time and time again.
- ✔ Intermittent or non-functional power windows, door locks, or mirrors.
- ✔ Interior or exterior lights behaving erratically or not working at all.
- ✔ The security system engaging randomly or the key fob not being recognized.
- ✔ A no-start condition where the engine cranks but won’t fire, or doesn’t crank at all.
- ✔ Warning lights on the dashboard, especially for the airbag or traction control systems.
- ✔ Diagnostic Trouble Codes (DTCs) related to communication errors, often in the U-series (e.g., U0100, U0140).
From the Diagnostic Bay
I remember a 2013 Volt that came into the shop with a truly baffling set of symptoms. The owner reported that on rainy days, his radio would switch off and the power locks would cycle on their own. On dry days, it was fine. We checked for water intrusion and scanned for codes, finding a slew of intermittent communication faults. After ruling out wiring issues, we focused on the BCM. The location on the Volt (RH engine compartment) can expose it to humidity and temperature swings. We swapped in a known-good BCM, and the problems vanished. This experience solidified for me how sensitive these modules are and why a reliable, correctly programmed replacement is non-negotiable for a lasting repair.
Your Straightforward BCM Installation Guide
Installing your cloned BCM is a manageable task for a DIYer with basic tools. Following these steps ensures a smooth process. Remember, your original BCM and the newly programmed replacement will be shipped back to you together.
- Safety First: Always disconnect the negative terminal from your vehicle’s 12V battery and secure it away from the post to prevent any accidental power surges.
- Locate the BCM: On the 2013 Volt, the Body Control Module is located in the right-hand (passenger) side of the engine compartment. Check your service manual for the exact location and any panels that need to be removed for access.
- Disconnect and Remove: Carefully unplug the electrical connectors from the old BCM. They have locking tabs that need to be pressed or lifted. Once disconnected, unbolt the module from its mounting bracket.
- Install the New BCM: Mount the replacement BCM you received from us in the same location. Secure the bolts and then firmly reconnect all the electrical connectors, ensuring they click into place.
- Reconnect Power: Reattach the negative battery terminal.
- Perform Post-Install Checks: Start the vehicle and test all body functions—windows, locks, lights, radio, etc. Note that some vehicles may require the post-installation procedures listed below.
Important Post-Installation Steps
Our cloning service handles the security programming, but some systems may need to be re-synced after the BCM is replaced. This is normal behavior.
- 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 airbag system with the new BCM.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration might be necessary to ensure brake lights and the traction control system function correctly.
Disclaimer: Vehicle systems vary. Always consult a factory service manual or a qualified technician if you are unsure about any step.
Verified Vehicle Compatibility List
This BCM is a direct fit for multiple GM vehicles. Please verify your part number is on this list. Our cloning service makes it compatible with your specific car. Compatible Part Numbers: 13584695, 13586273, 13580697, 13588447, 13589197, 13589324, 13589325
- Chevrolet Cruze: 2013 (w/o opt ATH), 2014-2015, 2016 (Limited)
- Chevrolet Equinox: 2013-2017
- Chevrolet Malibu: 2013
- Chevrolet Orlando: 2013-2014
- Chevrolet Spark: 2014-2015 (Gasoline)
- Chevrolet Trax: 2013-2014
- Chevrolet Volt: 2013
- Buick Encore: 2013-2014
- Buick Regal: 2013
- Buick Verano: 2013-2017
- Cadillac SRX: 2013
- GMC Terrain: 2013-2017
Frequently Asked Questions
How does the cloning service work?
After you place your order, we’ll contact you with instructions to ship your original BCM to our facility. Once we receive it, our technicians will extract the unique data and transfer it to the replacement module. We then ship both your original module and the ready-to-install replacement back to you.
Do I need to get this programmed by a dealer?
No. The entire point of our cloning service is to avoid dealer programming. Because we transfer the data from your original module, the replacement BCM is plug-and-play for your specific vehicle.
What happens to my original BCM?
Your original module is always returned to you along with the programmed replacement unit. We do not keep customer cores for this service.
Is this a guaranteed fix for my car’s problems?
This BCM will fix problems directly caused by a faulty BCM. It’s crucial to properly diagnose the issue first. If your vehicle’s symptoms match the common failure signs we’ve listed, there is a very high probability this will be the solution.
What tools are required for the post-installation procedures?
The Airbag System Sync and Brake Pedal Position Relearn procedures require a professional-grade bidirectional diagnostic scan tool. Many independent repair shops have this equipment if you are not equipped to perform these functions yourself.