Restore Smooth, Reliable Shifting to Your Pontiac Pursuit
If you’re dealing with the frustration of a transmission that won’t shift correctly, slams into gear, or has put your 2006 Pontiac Pursuit into limp mode, you’ve likely pinpointed the culprit: a failing Transmission Control Module (TCM). As a technician with over two decades of experience, I’ve seen how a faulty TCM can sideline an otherwise perfectly good car. This T42 Transmission Control Module, part number 24240449, is the definitive solution, arriving pre-programmed to your vehicle’s specific VIN for a true plug-and-play repair that gets you back on the road without a costly trip to the dealership.
A Technician’s Notebook: The Ghost in the Machine
A customer brought in a 2007 Pontiac G5—a close cousin to the Pursuit—with a classic intermittent problem. It would drive fine for days, then suddenly refuse to shift past 2nd gear and throw a P0700 code. They’d already replaced a shift solenoid with no luck. After running diagnostics, I saw communication dropouts from the TCM. Heat soak from the engine compartment was causing internal circuits to fail. We installed one of these VIN-programmed T42 modules, and the problem was solved instantly. This isn’t just a part; it’s a permanent fix for a very common GM issue.
Is Your Pursuit Showing These Telltale Signs?
- ✔ Harsh, erratic, or delayed gear shifts that make driving unpredictable.
- ✔ The vehicle is stuck in a single gear (often called “limp mode”).
- ✔ Your Check Engine Light or transmission warning light is on, with Diagnostic Trouble Codes (DTCs) like P0700, P0750, or other solenoid-related faults.
- ✔ A complete failure to upshift or downshift, leading to poor acceleration and terrible fuel economy.
- ✔ Intermittent loss of communication with the module, causing unpredictable performance.
DIY-Friendly Installation in Under 30 Minutes
One of the biggest advantages of this module is its straightforward installation. You don’t need a professional lift or complex tools. For the 2006 Pontiac Pursuit, the TCM is conveniently located and easy to access.
- Safety First: Always disconnect the negative terminal on your car’s battery before starting any electrical work.
- Locate the Module: On your Pursuit, the TCM is found on the driver’s side, mounted to the LH strut tower in the engine compartment.
- Disconnect and Remove: Carefully unplug the electrical connectors. Then, unbolt the module from its mounting bracket.
- Install the New TCM: Mount the new module securely onto the bracket and plug the connectors back in until they click.
- Final Steps: Reconnect the battery terminal. While the module is plug-and-play, it’s good practice to use a basic OBD2 scan tool to clear any stored fault codes from the system.
Verified Vehicle Compatibility
This T42 TCM is a direct-fit replacement for a wide range of General Motors vehicles. While this page is dedicated to the 2006 Pontiac Pursuit (located at the LH strut tower), it is also compatible with the following models. Please verify your vehicle’s specific location noted below.
- Pontiac: G5 (07-10), G6 (06-10), Grand Prix (06-08), Montana (06-09), Pursuit (06), Solstice (07-10)
- Chevrolet: Cobalt (06-10), HHR (06-11), Impala (06-11), Malibu (06-10), Monte Carlo (06-07), SSR (05-06), Tahoe (07-09), Silverado (07-13), Express Van (06-14), Colorado (08-12), Avalanche (07-08)
- GMC: Sierra (07-13), Yukon (07-09), Savana Van (06-14), Envoy (06-09), Canyon (08-12)
- Buick: LaCrosse/Allure (06-09), Lucerne (06-11), Rainier (06-07), Rendezvous (06-07)
- Saturn: Aura (07-09), Ion (06-07), Vue (07-10)
- Cadillac: DTS (06-11)
- Hummer: H3 (08-10)
- Saab: 9-7X (06-09)
This module replaces part numbers: 24252114, 24234503, 24230461, 24234274, 24235340, 24235754, 24238856, 24239224, 24239926, 24240400, 24241806, 24243901, 24243921, 24255280, 24256960, 24235732, 24235753, 24240449, YNXS.
Do I need to program this module?
Do I need to program this module?
No. This is the biggest benefit. We program the module to your vehicle’s VIN before shipping it. This means it’s ready for installation right out of the box, with no need for expensive dealer tools or programming fees.
Where is the TCM located on my 2006 Pontiac Pursuit?
On the 2006 Pursuit, the Transmission Control Module is located in the engine bay, mounted on the driver’s side (LH) strut tower. It’s easily accessible for a quick replacement.
Is this a reliable, long-term fix?
Absolutely. This module is built to meet or exceed OEM specifications for durability and performance. It addresses common failure points found in the original units and is backed by our one-year warranty for your peace of mind.
What does ‘no core charge’ mean?
It means you don’t have to pay an extra deposit for your old, faulty part, and you aren’t required to send it back to us. This simplifies the process and saves you money and hassle.