2014 – 2017 Buick Regal Body Control Module (BCM) 13593776 – Pre-Programmed to Your VIN with One-Year Warranty from Highway71AutoParts.com
Ever dealt with your 2014-2017 Buick Regal’s lights flickering erratically or doors refusing to lock, leaving you stranded in a parking lot wondering, “What’s wrong with my BCM and how do I fix it?” As a seasoned auto tech who’s seen countless GM owners battle these frustrations, I know a faulty body control module can turn a smooth drive into a headache. This pre-programmed BCM, part number 13593776, is your direct solution—cloned from your original unit for seamless integration. We handle the programming after you ship us your old one, ensuring it matches your VIN perfectly. Compatible with cross-referenced numbers like 13580698, 13578458, and others, it fits various GM models beyond the Regal, such as the 2014-2015 Malibu or 2014-2016 SRX. The real value? It restores full electrical harmony, preventing those nagging dashboard warnings and improving overall vehicle reliability. In my shop days, I’ve analyzed how water intrusion or voltage spikes often doom these modules—replacing with a programmed unit like this bypasses dealer costs and downtime, getting you back on the road faster with expert-level performance.
Key Features & Benefits
- Starts with precise cloning: Ship your original BCM, and we program the replacement to mirror it exactly, eliminating guesswork in diagnostics.
- Offers broad compatibility: Matches part numbers including 13589115, 13589637, and 13590173, supporting models like the Volt or Camaro for versatile fixes.
- Includes one-year warranty: Backed by our commitment, this ensures peace of mind against defects, drawing from real-world testing in high-mileage scenarios.
- Streamlines repairs: No need for complex tools upfront; we provide tracking and contact you post-purchase to arrange shipping, simplifying the process.
- Enhances safety systems: Restores proper function to lights, locks, and more, reducing risks from intermittent failures based on common GM electrical patterns.
- Delivers cost savings: Avoids new module premiums by reusing your data, with insights from years of seeing owners save hundreds on similar swaps.
Common Issues & How This Fixes Them
When your 2014-2017 Buick Regal starts showing symptoms like unresponsive power windows or erratic alarm triggers, a failing BCM is often the culprit—I’ve diagnosed this in vehicles exposed to harsh winters where corrosion builds up on connectors. Another frequent headache? Dashboard lights staying on indefinitely, draining the battery overnight; this stems from internal circuit failures, common in modules like the 13593776 after 50,000 miles. Then there’s the no-start condition tied to anti-theft glitches, where the BCM loses sync with the immobilizer, leaving you questioning “why won’t my Regal start after a battery change?” In my experience, these issues escalate from voltage surges or software glitches, affecting everything from climate control to brake light signals. Replacing with our pre-programmed BCM resolves them by restoring original configurations, preventing recurrence. For instance, one client with a 2015 Regal avoided a tow by swapping this module, which fixed the intermittent wiper failures caused by signal disruptions. Beyond basics, consider how heat cycles degrade solder joints—our cloned unit counters this with exact data transfer, ensuring longevity. Always scan for DTCs like B101D or U0140 first; clearing them post-install amplifies the fix, drawing from patterns I’ve seen in GM diagnostics.
Easy Installation Guide
- Confirm your VIN and part match: Double-check compatibility with your 2014-2017 Regal or similar models to avoid mismatches.
- Safely disconnect the battery: Prevent electrical shorts by removing the negative terminal, a step I’ve stressed in countless repairs to protect sensitive components.
- Locate and remove the old BCM: For the Regal, it’s under the LH dash; use basic tools to unplug and extract it carefully.
- Ship your original to us: We’ll clone and program the new one, shipping it back with tracking—expect quick turnaround.
- Install the programmed BCM: Reconnect in reverse order, ensuring all harnesses click securely for proper communication.
- Perform relearns: If no-start occurs, do a theft deterrent relearn—insert key, turn to ON for 10 minutes (three cycles if needed). Also, reset airbag light via ‘Setup SDM Primary Key in BCM’ with a scan tool, and recalibrate brake pedal if braking feels off, per GM standards.
Fitment Details
Compatible with:
2014 – 2017 Buick Regal
Verify part numbers; provide VIN for confirmation. No core charge required.
Don’t let BCM woes sideline your 2014-2017 Buick Regal any longer—grab this pre-programmed solution today and reclaim reliable drives. With our warranty and expert cloning, you’re investing in proven fixes that last. Order now, update your contact info, and let’s get your vehicle running smoothly!