Restore the Smooth, Responsive Shifting of Your Cadillac
Is your 2007 Cadillac CTS suffering from harsh shifting, delayed gear engagement, or an illuminated Check Engine Light? A faulty Transmission Control Module (TCM) can disrupt the sophisticated performance you expect, turning a luxurious drive into a frustrating and unpredictable experience. This direct-replacement TCM is the definitive solution, arriving pre-programmed to your vehicle’s specific VIN. It’s designed to restore your transmission’s precise operation and get you back on the road with confidence.
Common Failure Symptoms & Your Direct Solution
If you’re experiencing any of the following, a failing TCM is the likely culprit:
- Abrupt or harsh shifting between gears
- Transmission getting stuck in one gear (limp mode)
- Delayed engagement when shifting into Drive or Reverse
- Erratic or unpredictable shift patterns
- Check Engine Light with transmission-related diagnostic trouble codes (DTCs)
- No communication with the TCM via a diagnostic scan tool
This module is engineered to resolve these issues completely. By providing us with your VIN at checkout, you receive a perfectly matched 2007 Cadillac CTS TCM that integrates seamlessly with your vehicle’s systems, just like the original part from the factory, but with the latest software updates from GM.
Features & Benefits
- ✔ VIN-Programmed for Your CTS: We flash this module with the latest GM software using your vehicle’s VIN. This ensures perfect compatibility and eliminates the need for an expensive trip to the dealership for programming.
- ✔ Restored Transmission Performance: Resolves common issues like harsh shifting, gear hunting, and communication errors, bringing back the smooth, responsive drive you expect from a Cadillac.
- ✔ Simple Plug-and-Play Installation: Arrives ready to install right out of the box. No complex procedures required—just swap the module and perform any necessary relearn procedures.
- ✔ Direct OEM Replacement: Engineered to be a precise fit and function replacement for part numbers 24235221 and 22429784, ensuring a flawless installation.
- ✔ Peace of Mind Included: This unit is backed by our one-year replacement warranty, giving you confidence in your repair.
Expert Insight: The Critical Role of VIN Programming
Think of the TCM as the dedicated brain for your transmission. It constantly communicates with the Engine Control Module (ECM), ABS, and other vehicle systems to decide the perfect moment to shift. A generic, non-programmed module is like a brain with amnesia—it doesn’t know your car’s specific parameters. Our VIN-programming service loads the exact operational software your Cadillac was designed to use, accounting for its specific options and calibrations. This is the secret to a successful, lasting repair and is why this 2007 Cadillac CTS TCM is a far superior solution to a generic ‘one-size-fits-all’ part.
Frequently Asked Questions
How do I provide my Vehicle Identification Number (VIN)?
After you complete your purchase, you will need to send us your 17-digit VIN. You can typically reply to your order confirmation email or follow the instructions provided after checkout. We cannot ship your part until we receive the VIN.
Is any additional programming required after installation?
No. This module arrives fully programmed to your vehicle’s VIN with the latest GM software updates. It is designed to be a plug-and-play solution, saving you a trip to the dealership. In some cases, a transmission relearn procedure may be recommended, which can be done with a capable scan tool.
Where is the TCM located on a 2007 Cadillac CTS?
On the 2007 Cadillac CTS, the Transmission Control Module is typically located in the engine compartment on the right-hand (passenger) side. Always consult a vehicle-specific service manual to confirm the exact location before beginning work.
Will this part fix my specific transmission problem?
This 2007 Cadillac CTS TCM is the correct solution for failures of the module itself. While it resolves the most common electronic transmission issues, it’s essential to ensure your vehicle has been properly diagnosed. This part will not fix internal mechanical transmission failures, faulty wiring, or bad sensors.
What is the difference between part numbers 24235221 and 22429784?
These are compatible part numbers for the same component. Manufacturers often supersede part numbers over time with newer versions. Our module is a direct replacement for either of these original part numbers.