Restore Flawless Shifting to Your Pontiac Pursuit
If your 2006 Pontiac Pursuit is suffering from erratic shifting, getting stuck in gear, or has the check engine light on with transmission codes, you’ve likely pinpointed the culprit: a failing Transmission Control Module (TCM). As a technician with over two decades of experience, I’ve seen countless GM vehicles sidelined by this exact issue. The T42 TCM is the electronic brain of your automatic transmission, and when it fails, it can make your car feel unreliable and unsafe to drive. This isn’t just an inconvenience; it’s a critical failure that impacts fuel economy, performance, and your peace of mind.
We offer a dependable, direct-fit solution. This T42 Transmission Control Module, corresponding to part number 24255280, arrives at your door fully programmed to your vehicle’s specific VIN. This means you can skip the expensive trip to the dealership for programming. It’s a true plug-and-play fix designed to get your Pursuit back to the smooth, predictable operation you expect, restoring communication between the engine and the 4-speed automatic transmission.
A Technician’s Notebook: The Case of the Limp-Mode Cobalt
A few months back, a 2008 Chevy Cobalt (which shares a similar platform and TCM with the Pursuit) was towed into my bay. The owner was frustrated; the car wouldn’t shift past 2nd gear, and the check engine light was glaring at him. A quick scan pulled a P0700 (Transmission Control System Malfunction) and a few solenoid circuit codes. While the codes pointed towards the solenoids, my experience screamed TCM failure. We tested the solenoid circuits from the TCM connector and found they were fine. The T42 module itself was the source of the false codes. Instead of a costly and time-consuming internal transmission repair, we installed one of our VIN-programmed TCMs. In under an hour, the car was shifting perfectly, all codes were gone, and the customer drove away with a reliable car and a much smaller repair bill than he was expecting. This is the exact solution we provide for your 2006 Pursuit Transmission Module.
Is Your Pontiac Showing These Telltale Signs?
- ✔ Harsh, banging shifts or delayed gear engagement.
- ✔ Vehicle is stuck in “limp mode” (usually 2nd or 3rd gear).
- ✔ Check Engine Light or Transmission Warning Light is illuminated.
- ✔ Diagnostic Trouble Codes (DTCs) are present, such as P0700, P0750, P0753, P0758, or other solenoid-related faults.
- ✔ The transmission refuses to upshift or downshift correctly.
- ✔ A noticeable drop in fuel efficiency.
- ✔ Intermittent loss of communication with the scan tool.
Your 30-Minute Path to a Smooth Ride
- ✔ Safety First: Disconnect the negative terminal from your vehicle’s battery to prevent any electrical shorts and to help reset the system.
- ✔ Locate the Module: On your 2006 Pontiac Pursuit, the TCM is typically found on the driver’s side, mounted to the strut tower in the engine compartment.
- ✔ Remove the Old Unit: Carefully unplug the electrical connectors. Use a socket wrench to remove the mounting bolts holding the old module in place.
- ✔ Install the New Module: Mount your new, pre-programmed TCM in the same location and securely tighten the bolts. Reconnect the electrical harnesses, ensuring they click into place.
- ✔ Final Steps: Reconnect the battery terminal. Start the vehicle and let it run for a minute. While the module is pre-programmed, it’s always a good practice to use a basic OBD2 scanner to clear any stored fault codes from the ECU. Take a test drive to confirm smooth shifting.
Verified Fitment for Your Vehicle
This module is a guaranteed fit for the 2006 Pursuit Transmission Module and is also compatible with a wide range of other General Motors vehicles. Please verify your part number or consult the list below. This part is interchangeable with service numbers 24242391, 24234503, 24252114, 24255280, and more.
ALLURE 06-09 Transmission; (lower air cleaner housing)
AVALANCHE 1500 07-08 Transmission; (next to battery)
AURA 07-09 Transmission; (LH frame rail front)
CANYON 08-12 Transmission; (RH rear engine compartment)
COBALT 06-10 Transmission; (LH strut tower)
COLORADO 08-12 Transmission; (RH rear engine compartment)
DTS 06-11 Transmission; (RH front engine compartment)
ENVOY 06-07 Transmission; (LH engine compartment), (8 cylinder)
ENVOY 08-09 Transmission; (LH engine compartment)
ENVOY XL 06 Transmission; (LH engine compartment), (8 cylinder)
EXPRESS 1500 VAN 06-14 Transmission; (RH engine compartment)
EXPRESS 2500 VAN 06-14 Transmission; (RH engine compartment)
EXPRESS 3500 VAN 06-14 Transmission; (RH engine compartment)
G5 07-10 Transmission; (LH strut tower)
G6 06-10 Transmission; (LH strut tower)
GRAND PRIX 06-08 Transmission; (lower air cleaner housing)
HHR 06-11 Transmission; (LH engine compartment)
HUMMER H3 08-10 Transmission; (RH rear engine compartment)
IMPALA 06-11 Transmission; (lower air cleaner housing)
ION 06-07 Transmission; (behind LH strut tower)
LACROSSE 06-09 Transmission; (lower air cleaner housing)
LUCERNE 06-07 Transmission; (4.6L), (LH engine compartment)
LUCERNE 08-11 Transmission; (LH engine compartment)
MALIBU 06-10 Transmission; (LH frame rail)
MONTANA 06-09 Transmission; (LH strut tower)
MONTE CARLO 06-07 Transmission; (lower air cleaner housing)
RAINIER 06-07 Transmission
RENDEZVOUS 06-07 Transmission; (air cleaner box)
SAAB 9-7X 06-09 Transmission; (LH engine compartment)
SAVANA 1500 VAN 06-14 Transmission; (RH engine compartment)
SAVANA 2500 VAN 06-14 Transmission; (RH engine compartment)
SAVANA 3500 VAN 06-14 Transmission; (RH engine compartment)
SIERRA 1500 PICKUP 07 Transmission; (new style, smooth door skin), (next to battery)
SIERRA 1500 PICKUP 08 Transmission; (next to battery)
SIERRA 1500 PICKUP 09-13 Transmission; (next to battery), w/o hybrid option
SIERRA 2500 PICKUP 07 Transmission; new style (smooth door skin), 6.0L, (next to battery)
SILVERADO 1500 PICKUP 07 Transmission; (new style, smooth door skin), (next to battery)
SILVERADO 1500 PICKUP 08 Transmission; (next to battery)
SILVERADO 1500 PICKUP 09-13 Transmission; (next to battery), w/o hybrid option
SILVERADO 2500 PICKUP 07 Transmission; new style (smooth door skin), 6.0L, (next to battery)
SSR 05-06 Transmission; (front LH frame)
SUBURBAN 1500 07-08 Transmission; (next to battery)
TAHOE 07 Transmission; (next to battery)
TAHOE 08-09 Transmission; (next to battery), w/o auxiliary oil cooler pump
TERRAZA 06-07 Transmission; (LH strut tower)
TRAILBLAZER 06-07 Transmission; (LH engine compartment), (8 cylinder)
TRAILBLAZER 08-09 Transmission; (LH engine compartment)
TRAILBLAZER EXT 06 Transmission; (LH engine compartment), (8 cylinder)
UPLANDER 06-09 Transmission; (LH strut tower)
VUE 07-08 Transmission; 2.4L, (LH front engine compartment)
VUE 09 Transmission; 2.4L, w/hybrid, LH side front engine compartment, (shift control)
VUE 09 Transmission; 2.4L, w/o hybrid; (LH front engine compartment)
VUE 10 Transmission
YUKON 07 Transmission; (next to battery)
YUKON 08 Transmission; (next to battery), w/o auxiliary oil cooler control
YUKON 09 Transmission; (next to battery), w/o auxiliary oil cooler pump
YUKON XL 1500 07-08 Transmission; (next to battery)
Frequently Asked Questions
Frequently Asked Questions
What exactly is VIN programming and why does it matter?
VIN programming loads your vehicle’s unique identification number and factory software into the module. This ensures the TCM works perfectly with your car’s specific engine, transmission, and options, eliminating compatibility issues and the need for a dealer to program it.
Do I need to take my car to a dealership after installation?
No. Because this module comes pre-programmed to your VIN, you do not need to visit a dealer or mechanic for additional programming. It is ready for installation right out of the box.
Is this a difficult part for a DIYer to install?
Not at all. For the 2006 Pursuit, the TCM is easily accessible in the engine bay. With basic hand tools and about 30 minutes, most DIY enthusiasts can complete this job successfully.
What happens if I ignore a failing TCM?
Ignoring a failing TCM can lead to more severe transmission damage. Constant harsh shifting and high fluid temperatures can wear out clutches and other internal components, potentially turning a simple electronics repair into a complete transmission rebuild.
How can I be certain this module will fix my problem?
If your vehicle is exhibiting the common symptoms listed above (limp mode, erratic shifting, P0700 codes), a faulty TCM is the most probable cause. This module is designed to be the definitive solution for these specific electronic failures.