Restore Your Vehicle’s Electrical System with a Plug-and-Play Solution
If you’re dealing with bizarre and frustrating electrical issues in your 2013 Chevrolet Malibu or another compatible GM vehicle, a failing Body Control Module (BCM) is often the culprit. As the central hub for your car’s comfort and convenience features, a faulty BCM can wreak havoc, leading to problems that seem to have no rhyme or reason. From lights that won’t turn off to a car that refuses to start, the symptoms can be maddening. This is where our professional cloning service provides a simple, effective, and permanent fix.
We take the hassle and high cost out of the equation. Instead of buying a blank module and paying a dealership for expensive programming, you simply send us your original BCM. Our expert technicians will transfer all the essential vehicle-specific data—including the VIN, security information, and option configurations—to this fully tested replacement module. When you receive it back, it’s a true plug-and-play installation. This process for your 2013 Malibu BCM saves you time, money, and the headache of a trip to the dealer.
From the Diagnostic Bay: The Case of the Haunted Equinox
I remember a 2014 Equinox that came into my shop with a laundry list of complaints from the owner. The dome lights would stay on, the radio would randomly change stations, and occasionally, the power locks would cycle on their own while driving. The owner had already replaced the battery and checked all the fuses. After connecting my scan tool, I found a slew of ‘U’ codes, indicating a loss of communication between various modules. In my 20+ years of experience, this pattern almost always points to the BCM. We confirmed the BCM was the source of the network interference. By providing a cloned BCM, we had the customer back on the road the same day they received the part, with all electrical gremlins gone for good.
Common Signs of a Failing BCM
A failing Body Control Module can manifest in numerous ways. If you’re experiencing any of the following, it’s a strong indicator that your BCM needs attention:
- ✔ Erratic or non-functional interior and exterior lights.
- ✔ Power windows, door locks, or mirrors operating intermittently or not at all.
- ✔ The security system or keyless entry malfunctioning, or the security light staying on.
- ✔ The horn honking unexpectedly or not working when pressed.
- ✔ Wipers activating on their own or not responding to the switch.
- ✔ Multiple communication error codes (U-codes) stored in the system.
- ✔ A no-start condition where the engine cranks but won’t fire up due to a security fault.
A Straightforward Guide to Installation
Installing your newly programmed 2013 Malibu BCM is a simple process that most DIYers can handle with basic tools. Just follow these steps:
- Safety First: Always disconnect the negative terminal from your vehicle’s battery before working on any electronic components.
- Locate the BCM: On the 2013 Malibu, the BCM is typically found in the driver’s side footwell, behind the kick panel. Its location in other models is noted in the fitment list below.
- Disconnect and Remove: Carefully unplug the electrical connectors from the old BCM. They have locking tabs that need to be depressed. Once disconnected, unbolt or unclip the module from its mounting bracket.
- Install the Replacement: Mount your new, programmed BCM in the same location and securely reconnect all the electrical connectors. You should hear a ‘click’ as they lock into place.
- Reconnect Power: Reattach the negative battery terminal and tighten it securely.
- Test Everything: Start the vehicle and test all body functions—lights, windows, locks, wipers, and radio—to ensure everything is working correctly.
Important Post-Installation Information
Our cloning service makes this as close to plug-and-play as possible. However, in some GM vehicles, a couple of quick relearn procedures may be needed after installation. Please be aware of the following:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a professional scan tool is required to perform the ‘Setup SDM Primary Key in BCM’ procedure. This syncs the airbag system with the new BCM. This is only necessary if the light appears.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration might be necessary to ensure the brake lights and traction control system function properly.
Disclaimer: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Verified Vehicle Compatibility
This BCM is a direct replacement for part number 13588447 and is also interchangeable with part numbers 13584695, 13586273, 13580697, 13589197, 13589324, and 13589325. It is guaranteed to fit the following vehicles:
- Chevrolet Cruze: 2013 (w/o opt ATH), 2014-2015, 2016 (Limited) – (LH kick panel)
- Chevrolet Equinox: 2013-2017 – (LH side dash)
- Chevrolet Malibu: 2013 – (LH kick panel)
- Chevrolet Orlando: 2013-2014 – (Below center console)
- Chevrolet Spark: 2014-2015 (Gasoline) – (Left lower A-pillar)
- Chevrolet Trax: 2013-2014 – (LH side of dash)
- Chevrolet Volt: 2013 – (RH engine compartment)
- Buick Encore: 2013-2014 – (LH side of dash)
- Buick Regal: 2013 – (LH dash)
- Buick Verano: 2013-2017 – (Below center of dash)
- Cadillac SRX: 2013 – (LH dash)
- GMC Terrain: 2013-2017 – (LH side dash)
Frequently Asked Questions
How does the cloning service work?
After you place your order, we will contact you with instructions to ship your original BCM to us. Once we receive it, we extract the vehicle-specific data and flash it onto the replacement module. We then ship the programmed, ready-to-install BCM back to you.
Will I need to have this BCM programmed by a dealer?
No. The entire point of our service is to handle the programming for you. The module you receive will be plug-and-play, saving you from expensive dealership fees and the need to have your vehicle towed.
What if my original BCM is completely dead or not communicating?
In many cases, even if the BCM is failing, the core data on the memory chip is still readable. We have advanced tools to recover this data. Please contact us if your module is severely damaged (e.g., by fire or water) to discuss options.
How long does the service take?
We typically program and ship your replacement module within 1-2 business days of receiving your original BCM. You will receive a tracking number as soon as it’s on its way back to you.
Is there a core charge?
No, there is no core charge. You can keep your original module after we have completed the cloning service.
Why choose this over a used BCM from a junkyard?
A used BCM will have the programming from the donor vehicle and will not work in your car without being wiped and reprogrammed by a dealer. Our service provides a fully tested module that is programmed specifically for your vehicle’s VIN and options.