Is Your 2006 Pontiac Pursuit Shifting Erratically?
If you’re dealing with harsh shifting, delayed gear engagement, or a check engine light that points to transmission issues, you’re likely facing a failing Transmission Control Module (TCM). The TCM is the electronic brain of your automatic transmission, responsible for orchestrating every gear change and ensuring smooth operation. When it begins to fail, it can cause a cascade of frustrating and potentially damaging problems, from poor fuel economy to being stuck in ‘limp mode’. This VIN-programmed T42 TCM is the definitive solution for restoring your vehicle’s performance and reliability.
From the Diagnostic Bay
We once had a 2006 Pontiac G6 (which shares the same platform as the Pursuit) come into the shop with classic symptoms of a failing transmission—harsh 1-2 shifts and a P0752 code for a stuck shift solenoid. The owner had already spent a few hundred dollars replacing the solenoid with no improvement. After a quick diagnostic, we identified the real culprit: the TCM was sending erratic signals. Instead of a costly internal transmission repair, the fix was a simple, pre-programmed 2006 Pursuit Transmission Module. The customer was back on the road in under an hour with a perfectly shifting car, saving them time and a significant amount of money on unnecessary repairs.
Symptoms of a Failing GM T42 TCM
- ✔ Unpredictable or harsh gear shifts that slam into place.
- ✔ The vehicle gets stuck in a single gear, often 2nd or 3rd (limp mode).
- ✔ An illuminated Check Engine Light or Transmission Warning Light.
- ✔ Diagnostic Trouble Codes (DTCs) such as P0700, P0750, P0753, or other solenoid-related faults.
- ✔ Failure to upshift or downshift correctly, leading to poor acceleration.
- ✔ A noticeable decrease in fuel efficiency.
- ✔ Complete loss of communication with the transmission module.
The Direct-Fit Solution: A Pre-Programmed 2006 Pursuit Transmission Module
This isn’t just a replacement part; it’s a complete, ready-to-install solution. Each module is expertly programmed to your vehicle’s specific Vehicle Identification Number (VIN) before it ships. This critical step ensures that the TCM has the latest GM software and is perfectly calibrated for your vehicle’s engine, transmission, and tire size. This eliminates the need for expensive dealership programming, allowing for a straightforward, plug-and-play installation right in your own garage. Built to strict OEM standards, this module directly replaces part number 24255280 and a wide range of interchangeable service numbers, guaranteeing a precise fit and long-lasting performance for your Pontiac Pursuit and many other compatible GM vehicles.
Simple Installation, Lasting Results
Replacing the TCM is a job most DIY mechanics can handle in under 30 minutes. On the 2006 Pursuit, the module is typically located on the driver’s side, attached to the strut tower. Simply disconnect the negative battery terminal, unplug the two electrical connectors from the old module, unbolt it, and install the new one in its place. Reconnect the battery, and you’re ready to go. We recommend using a basic OBD2 scan tool to clear any stored fault codes after installation to ensure a clean slate for the new module. Best of all, there is no core charge, so you don’t have to worry about the hassle of sending your old part back.
Frequently Asked Questions
What does “VIN Programmed” mean for my TCM?
VIN programming means we load your vehicle’s unique identification number and corresponding factory software onto the module before shipping. This ensures the TCM communicates perfectly with your car’s other computers, like the ECU, for optimal shift patterns, torque converter lockup, and fuel economy, eliminating the need for a trip to the dealer.
Do I need any special tools for this installation?
No special tools are required. Basic hand tools like a socket wrench set are usually all that’s needed to unbolt the old module and install the new one. Disconnecting the battery and clearing any codes with a standard OBD2 scanner after installation is also recommended.
Will this module fix a P0700 trouble code?
A P0700 code is a general transmission fault code, indicating that the TCM has detected a problem. While this module often resolves the root cause of a P0700, it’s important to scan for more specific codes (like those for solenoids or sensors) to confirm the TCM is the issue. In many cases, a faulty TCM is the primary culprit behind these codes.
Where is the TCM located on a 2006 Pontiac Pursuit?
On the 2006 Pursuit, as well as similar models like the Cobalt and G5, the Transmission Control Module is typically found in the engine bay on the driver’s side, mounted to the left-hand strut tower.
Is there a core charge for this part?
No, there is absolutely no core charge. You can keep your old part or dispose of it without the need to return it, making the process simpler and more convenient for you.