End Frustrating Shifting Problems in Your 2006 Pontiac Pursuit
If your 2006 Pontiac Pursuit is suffering from harsh shifting, getting stuck in gear, or has an illuminated check engine light, you’re likely dealing with a failed Transmission Control Module (TCM). As a seasoned technician with over two decades of experience, I’ve seen firsthand how a faulty TCM can make a reliable car feel unpredictable and unsafe. This isn’t just an annoyance; it’s a critical failure that affects your car’s performance, fuel economy, and overall drivability. This VIN-programmed T42 TCM is the definitive solution, designed to restore your transmission’s precise, factory-fresh operation without a costly trip to the dealership for programming.
A Technician’s Notebook: The Misdiagnosed Transmission
A few months back, a 2006 Pontiac G6—which shares its platform and TCM with the Pursuit—was towed into my bay. The owner was convinced his transmission was shot. It was stuck in ‘limp mode’ (3rd gear only) and wouldn’t shift. He was bracing for a multi-thousand-dollar repair bill. I hooked up my scanner and immediately saw a P0700 (Transmission Control System Malfunction) and several solenoid circuit codes. Experience told me to check the TCM first. We swapped in a VIN-programmed module, cleared the codes, and took it for a test drive. It shifted perfectly. The customer drove away for a fraction of the cost of a transmission rebuild, completely relieved. This is a common story for these vehicles, and the 2006 Pursuit TCM is often the simple, effective fix.
Diagnosing a Faulty 2006 Pursuit TCM
The TCM is the brain of your automatic transmission, controlling everything from shift points to torque converter lockup. When it fails, the symptoms are often mistaken for catastrophic mechanical failure. Before condemning your transmission, check for signs of a bad module. This direct-fit 2006 Pursuit TCM is engineered to resolve these exact issues, providing a reliable and lasting repair.
Is Your Pontiac Exhibiting These Transmission Problems?
- ✔️ Harsh, jerky, or erratic gear changes.
- ✔️ The vehicle is stuck in a single gear (limp mode), often 2nd or 3rd.
- ✔️ Check Engine Light or Transmission Warning Light is on with codes like P0700, P0750, or other solenoid-related DTCs.
- ✔️ Delayed engagement when shifting from Park to Drive or Reverse.
- ✔️ Complete failure to upshift or downshift.
- ✔️ A noticeable drop in fuel efficiency.
- ✔️ The transmission seems to slip out of gear unexpectedly.
A Straightforward Guide to Installation
One of the best parts of this solution is its simplicity. You don’t need to be a master mechanic to get your car running right again. For the 2006 Pursuit, the TCM is conveniently located and the swap takes less than 30 minutes.
- Safety First: Disconnect the negative terminal from your car’s battery to prevent electrical shorts and help reset the system.
- Locate the Module: On your Pursuit, the TCM is found on the driver’s side, attached to the LH strut tower in the engine compartment.
- Disconnect and Remove: Carefully unplug the electrical connectors. Press the release tabs firmly. Then, unbolt the module from its mounting bracket.
- Install the New TCM: Mount the new module in place and securely fasten the bolts. Reconnect the electrical connectors, ensuring they click into place.
- Final Steps: Reconnect the battery terminal. While the system may reset, it’s best practice to use a basic OBD2 scan tool to clear any stored diagnostic trouble codes (DTCs). Start the vehicle and enjoy smooth shifting!
Verified Vehicle Compatibility
This module, part number 24238856, is a direct replacement for a wide range of General Motors vehicles. It is also interchangeable with service numbers 24242391, 24234503, 24252114, and others. While this page is focused on the Pontiac Pursuit, this part also fits:
- Pontiac: G5 (07-10), G6 (06-10), Grand Prix (06-08), Montana (06-09), Pursuit (06), Solstice
- Chevrolet: Cobalt (06-10), HHR (06-11), Impala (06-11), Malibu (06-10), Monte Carlo (06-07), Silverado, Tahoe, Express Van, and more.
- GMC: Sierra, Yukon, Savana Van, Envoy, Canyon
- Buick: LaCrosse (06-09), Lucerne (06-11), Allure (06-09), Rendezvous (06-07)
- Saturn: Aura (07-09), Ion (06-07), Vue (07-10)
- And many other GM models from 2006-2014. Please verify fitment for your specific vehicle.
Do I need to program this module?
Do I need to program this module?
No. This Transmission Control Module comes pre-programmed to your vehicle’s specific VIN. This ensures it works correctly right out of the box, with no need for expensive dealer programming or special tools.
Is this a difficult part to install myself?
Not at all. For a 2006 Pursuit, the installation is very straightforward. It’s located on the LH strut tower and requires only basic hand tools. Most DIYers can complete the job in under 30 minutes.
What is a core charge?
A core charge is a deposit you pay until you return your old part. We make it easy for you—there is no core charge on this part. You can keep your old module without any hassle or extra cost.
Will this fix a P0700 code?
Yes, in many cases. A P0700 code is a general code indicating the TCM has detected a fault. A failing TCM is a very common cause of this code, and replacing it with this quality part will often resolve the issue and allow you to clear the code permanently.