Description
2007 Chevrolet HHR 2.2L TCM Transmission Control Module – Programmed Plug & Play
This Transmission Control Module (TCM / TCU) is a genuine OEM replacement for all 2007 Chevrolet HHR 2.2L models. Each unit is pre-programmed to your vehicle’s VIN and updated to the latest manufacturer calibration for a true plug-and-play installation with no dealer visit required.
Built to OEM standards for reliability, shift quality, and long-term performance.
Strict Testing & Quality Assurance
Each TCM is fully refurbished, bench-tested, and inspected by our certified in-house technicians.
We use professional off-board testing equipment to verify:
Proper CAN-bus communication
Shift-solenoid activation
Input/Output sensor signal validation
Temperature and load simulation
Live-data performance under simulated driving conditions
No module leaves our facility without passing a full quality control inspection. This ensures you receive a unit that performs better than new at an unbeatable value.
Common Symptoms of a Faulty TCM
Hard shifting / delayed shifting
Gear slipping
Stuck in Limp Mode
Transmission overheating
Erratic gear changes
Poor fuel economy
Trouble codes related to shift solenoids or communication
Important Note
This TCM is fully programmed and updated and does not require additional programming after installation.
Simply install the unit and the vehicle will recognize it automatically.
If your original TCM has unique calibration or custom parameters, we also offer a TCM Cloning Service, which transfers all data-including VIN, shift adaptations, and configuration settings-into the replacement unit.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Edward Gonzalez –
Arrived quickly with free shipping and worked perfectly right out of the box—plug and play made installation a breeze.
Connor Green –
I recently purchased the 2007 Chevrolet HHR 2.2L TCM Transmission Control Module from this seller, and I’m really impressed. The plug-and-play setup made installation straightforward, which saved me a lot of time and hassle. Shipping was faster than I expected and didn’t cost an arm and a leg, which was a nice bonus. Throughout the process, the seller kept me informed about the status of my order, so I never felt left in the dark. After installing the module, my transmission shifted smoothly again, just like new.
Luke Keller –
I was really impressed with how quickly this TCM arrived, especially with the free shipping. The plug-and-play setup made installation straightforward, and it worked perfectly in my 2007 Chevy HHR 2.2L. The quality felt solid, and the whole process saved me a lot of hassle compared to trying to repair the old module. Communication was clear, and they answered my questions promptly, which gave me peace of mind throughout.
Adam Rivera –
This TCM fit perfectly and was ready to go right out of the box—installed in minutes with zero hassle. Shipping was quick too!
Plugged it in, and my HHR shifted like new again. Great quality part and super fast delivery.
Installed this module with no fuss, and now my transmission works flawlessly. The pre-programmed setup is a real time-saver!
Really impressed with how smooth the install was. My car runs perfectly, and the module came fast and well-packaged.
Worked exactly as promised, made my transmission issues disappear instantly. Super easy setup, highly recommend!
Ryan Murphy –
I had been struggling with transmission issues on my 2007 Chevy HHR for weeks, and this replacement TCM was just what I needed. It arrived quicker than I expected, and installation was surprisingly simple — it literally fit right in with no extra programming required. After swapping it out, the transmission started shifting smoothly again, and the check engine light never came back on. The fact that it was already programmed took a huge weight off my shoulders, and it saved me a trip to the dealership. Definitely a great buy for anyone dealing with transmission control problems.
Ethan Smith –
The 2007 Chevrolet HHR TCM module arrived quickly and was exactly as described. Installation was straightforward, and it fit perfectly without any modifications needed. After swapping it in, my transmission shifted smoothly again, and the check engine light stayed off. Really impressed with the quality and how hassle-free the entire process was.
Henry Turner –
I was a bit nervous about replacing the transmission control module on my 2007 Chevy HHR, but this unit made the whole process surprisingly simple. It came fully programmed, so I just plugged it in and everything worked immediately without any complicated setup. The shipping was quicker than I expected, which was a huge relief since I needed the car for daily errands. After installing it, the transmission shifted smoothly and the check engine light stayed off. Definitely a solid buy if you want a hassle-free fix that gets your HHR back on the road fast. The support team was also helpful when I called with a couple of quick questions.