Are you dealing with baffling electrical issues in your 2013 Chevy Cruze or another compatible GM vehicle? One minute your power windows work, the next they don’t. The radio might shut off randomly, or you’re seeing a cascade of unrelated warning lights on your dash. As a technician with over 20 years of experience, I’ve seen these exact frustrations hundreds of time. The culprit is almost always a failing Body Control Module (BCM), the central hub for your car’s body electronics.
Instead of paying for expensive dealership diagnostics and programming fees, our service provides a simple, direct solution. This is a fully tested, replacement BCM that comes pre-programmed with your vehicle’s original data. We transfer all the critical information—like the VIN, mileage, and key data—from your old module to this replacement one. The result is a true plug-and-play part that restores full functionality without any additional programming required. This is the most efficient and cost-effective way to solve your BCM problems and get your car back to normal.
Case Study: The Cruze with a Mind of Its Own
A customer brought in a 2013 Cruze that was driving them crazy. The security light would flash, preventing it from starting, the interior lights would flicker, and the horn would honk when turning the wheel. They had already replaced the battery and checked the fuses. After connecting my scan tool, I saw multiple communication loss codes (U-codes) pointing to the BCM. Instead of a complex rewiring job, we used this exact cloning service. We received the programmed module, installed it in under 30 minutes, and every single issue was resolved. It’s a perfect example of how a faulty 2013 Cruze BCM can mimic a dozen other problems.
Is Your GM Vehicle Showing These BCM Failure Symptoms?
- ✔ Intermittent or non-working power windows, door locks, or mirrors.
- ✔ Erratic behavior from interior or exterior lights (flickering, staying on, or not turning on).
- ✔ The security system light flashing, causing a no-start or crank-no-start condition.
- ✔ False warning lights appearing on the instrument cluster (e.g., ABS, Traction Control).
- ✔ Radio or infotainment system randomly shutting off or not turning on.
- ✔ Diagnostic trouble codes (DTCs) related to communication errors, such as U0100, U0140, or other U-series codes.
Your Straightforward BCM Installation Guide
Our cloning service makes the physical replacement simple. Here’s a general guide:
- Step 1: Safety First: Always disconnect the negative terminal from your vehicle’s battery before starting any electrical work.
- Step 2: Locate the BCM: In the Chevy Cruze, it’s typically found in the driver’s side kick panel area. For other models, it’s often behind the dash on the left side. A quick search for your specific model will confirm the location.
- Step 3: Disconnect and Remove: Carefully unplug the electrical connectors from the old BCM. They have locking tabs that need to be pressed. Once disconnected, unbolt or unclip the module from its mounting bracket.
- Step 4: Install the New Module: Mount your new, pre-programmed BCM in the same location and securely reconnect all the electrical connectors.
- Step 5: Reconnect and Test: Reconnect the negative battery terminal. Turn the key to the ‘On’ position and test all body functions—windows, locks, lights, radio, etc.—to confirm the repair.
Verified Fitment for These GM Models
This BCM is a direct replacement for several part numbers and models. Please verify your part number is on this list or that your vehicle is listed below. This module fits part numbers: 13577850, 13505326, 13500384, 13574844, 13504004, 13504494, and 13578420.
- ✔ 2013 Chevrolet Cruze – (LH kick panel), w/opt ATH
- ✔ 2011 Chevrolet Cruze – (LH kick panel)
- ✔ 2011 Buick Regal – (LH dash), w/o opt AUA
- ✔ 2010 Cadillac SRX – (LH dash)
- ✔ 2010-2011 GMC Terrain – (LH side dash)
- ✔ 2010 Chevrolet Equinox – (LH side dash)
Important Post-Installation Notes
While our goal is a 100% plug-and-play experience, certain vehicle systems may require a relearn procedure after a BCM replacement. This is normal and depends on your specific vehicle’s configuration.
- 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: On some models, a brake pedal position sensor recalibration may be necessary to ensure correct brake light and traction control operation.
Disclaimer: Always consult a factory service manual or a qualified professional if you are unsure about any step. This 2013 Cruze BCM is intended to simplify your repair, but vehicle systems vary.
Frequently Asked Questions
How does the programming service work?
It’s simple. After you place your order, we’ll contact you with instructions to ship your original BCM to us. Once we receive it, we extract the vehicle-specific data and transfer it to the replacement module. We then ship the ready-to-install BCM back to you.
Do I need to send my keys?
No, you do not need to send your keys. All the necessary security information is stored within your original BCM, and we transfer that directly to the new unit. Your existing keys will work seamlessly.
Is any additional programming needed at a dealership?
No. Our cloning service eliminates the need for any dealer programming. The module arrives ready to be installed and function immediately, saving you hundreds of dollars in fees.
What is the turnaround time?
We program and ship your replacement module the same day we receive your original BCM. We will provide you with a return tracking number as soon as it ships.
What if my original BCM is completely dead or not communicating?
In many cases, even if the BCM is failing, we can still extract the necessary data. Please contact us before ordering if your module is severely damaged by water or fire, or if it has no communication whatsoever.