Restore Flawless Shifting to Your Saturn VUE
As a technician with over two decades of experience, I’ve seen countless drivers frustrated by transmission problems that seem complex and expensive. A common culprit, especially in vehicles like the 2007-2010 Saturn VUE, is a failing Transmission Control Module (TCM). If your VUE is experiencing sudden harsh shifts, getting stuck in gear, or throwing transmission-related codes, you’ve come to the right place. This isn’t just a part; it’s a direct, reliable solution to get your vehicle driving smoothly again, without the astronomical dealership repair bills.
This T42 TCM, part number 24235732, is the brain of your automatic transmission. It precisely controls shift points, torque converter clutch engagement, and line pressure. When it fails, often due to heat cycles and electronic wear, the result is the poor performance you’re likely experiencing. We solve the biggest hurdle of replacement by pre-programming this module to your vehicle’s specific VIN. This means it arrives ready for a true plug-and-play installation, eliminating the need for expensive programming tools or a mandatory trip to the dealer. This is the fix I recommend in my own shop for a dependable, long-lasting repair.
Case Study: A Tricky Diagnosis
A customer brought in their ’08 Saturn VUE with the 2.4L engine, complaining of intermittent ‘limp mode’ where the car would refuse to shift out of 2nd gear, and the check engine light was on. They had already replaced two shift solenoids based on a generic code reading, with no success. After a quick scan, I saw the classic P0700 (Transmission Control System Malfunction) code, a general indicator that the TCM has logged a fault. Digging deeper, I found internal processor error codes that pointed directly to the TCM itself. Instead of a costly transmission teardown, we installed one of our VIN-programmed T42 modules. The total repair time was under an hour, the codes were cleared, and the VUE shifted like new. It saved the customer over a thousand dollars compared to the alternative.
Is Your Saturn VUE Showing These Telltale Signs?
- ✔ Harsh, banging shifts or delayed gear engagement.
- ✔ Vehicle is stuck in one gear (often called ‘limp mode’).
- ✔ Check Engine Light or Transmission Warning Light is illuminated.
- ✔ Diagnostic Trouble Codes (DTCs) like P0700, P0750, or other solenoid-related faults are present.
- ✔ A noticeable decrease in fuel economy.
- ✔ The transmission seems to slip between gears or fails to downshift properly.
A Straightforward Guide to Installation
Replacing the 2007-2010 VUE Transmission Module is a job most DIYers can handle in their own driveway. For the VUE, you’ll typically find it in the front of the engine compartment on the driver’s side. The process is simple and requires basic hand tools.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery to prevent electrical shorts and help reset the system.
- Locate the Module: On most 2007-2010 VUE models, the TCM is located in the left (driver’s side) front engine compartment.
- Disconnect and Remove: Carefully unclip the electrical connectors. Be gentle, as old plastic can be brittle. Then, unbolt the module from its mounting bracket.
- Install the New Module: Bolt the new, VIN-programmed module into place. Reconnect the electrical connectors, ensuring they click securely into position.
- Final Steps: Reconnect the battery terminal. Start the vehicle and allow it to idle for a few minutes. While not always necessary, using a basic OBD2 scanner to clear any stored codes is good practice. Take a test drive to confirm the smooth shifting performance.
Verified Fitment for Your General Motors Vehicle
While this is a perfect solution for the 2007-2010 VUE Transmission Module, this T42 TCM is also compatible with a wide range of other GM cars, trucks, and SUVs. It is a direct replacement for part numbers including 24252114, 24234503, 24235753, and more. Please see the detailed list below to confirm your specific model.
Fits Models Including:
- Saturn Vue (2007-2010) – 2.4L & Hybrid Models
- Chevrolet Cobalt, HHR, Impala, Malibu, Silverado, Tahoe
- GMC Sierra, Yukon, Savana, Canyon
- Buick Allure, LaCrosse, Lucerne
- Pontiac G5, G6, Grand Prix
- And many more from 2006-2014.