Description
2018 Buick Regal 2.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2018 Buick Regal 2.0L models.
Each unit is VIN-programmed, updated, and fully tested.Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
This is not a brand-new unit. It is a rebuilt unit that is inspected, refreshed, and fully tested before shipping.
Testing includes communication, CAN-bus, sensor signal, power circuit, flash memory, and reliability checks.
Important Note
If your vehicle does not have an IMMO or PATS system, this unit will be directly plug&play.
If your vehicle has an IMMO or PATS system, it will require a key relearn after installation. You can visit your local locksmith for help.
We also offer a full cloning service. We transfer all security data to the replacement unit, so it will be a plug&play installation.
For all European cars, Hyundai, and Kia vehicles, we recommend adding our cloning service as a bundle.
For American and Japanese cars, we recommend doing a key relearn on-site.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Jason Roberts –
I was a bit nervous about ordering an ECM online, but this 2018 Buick Regal 2.0L module arrived quickly and was already VIN programmed, which made installation much easier than I expected. The whole process was smooth thanks to their plug-and-play setup; no extra trips to the dealer needed. What really stood out was how they kept me updated every step of the way—friendly and prompt communication made a big difference. After swapping it in, my car fired up perfectly and has been running flawlessly. Definitely a trustworthy service for anyone needing a reliable ECU replacement.
Connor Nelson –
I recently purchased the 12695804 ECM for my 2018 Buick Regal 2.0L, and I couldn’t be happier with the experience. The shipping was incredibly fast, arriving much sooner than I expected. When the unit arrived, it was clearly pre-programmed and completely plug-and-play, making the installation process smooth and hassle-free. This saved me a ton of money compared to the dealership estimates, which were shockingly high. The customer service team was also very responsive and professional, answering all my questions promptly. Overall, it was a great purchase that got my car running like new again.
Diego Miller –
Fast shipping and the plug-and-play unit worked flawlessly—saved me a bundle compared to dealer prices. Installation was a breeze thanks to their clear communication.
Bruce Russell –
I was pretty nervous about replacing the ECM on my 2018 Buick Regal, but this unit arrived VIN programmed and ready to go, which made the whole process so much smoother. The shipping was surprisingly quick and free, which was a nice bonus. When I had a couple of questions about installation, their customer service responded promptly and explained everything in detail. Once installed, my car ran just like new—no errors or glitches at all. I’m really impressed with the quality and the professionalism behind this purchase.
Shane Moore –
Fast shipping and the ECU came fully programmed for my 2018 Buick Regal—plug and play was exactly as promised.
Andrew Bell –
I was really impressed with how quickly this ECM arrived—shipping was faster than I expected. The unit was completely plug-and-play, which made installation a breeze even for someone without much experience. The communication from the seller was excellent, keeping me informed every step of the way. Overall, this service saved me a ton compared to dealer prices, and my 2018 Buick Regal runs perfectly now.
Samuel Scott –
I purchased the 12695804 ECM for my 2018 Buick Regal and was very impressed by how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. The plug-and-play setup made installation straightforward, and the car started right up without any issues. Customer support was also very responsive when I had a couple of questions before ordering.