Restore Smooth Shifting to Your Saturn Vue
If you’re dealing with the frustration of a 2007-2010 Saturn Vue that shifts harshly, gets stuck in gear, or throws confusing transmission codes, you’ve come to the right place. As a technician with over two decades of experience, I’ve seen countless drivers struggle with these exact symptoms. The culprit is often a failing Transmission Control Module (TCM), the electronic brain of your automatic transmission. This VIN-programmed T42 TCM, part number 24235753, is the direct-fit, reliable solution to get your vehicle back to driving like new without a costly trip to the dealership.
Case Study: A Tricky Diagnosis
A customer brought in their ’09 Saturn Vue with a complaint of intermittent, jarring shifts and the transmission warning light popping on and off. Their scan tool showed a generic P0700 code, which simply means ‘Transmission Control System Malfunction.’ After checking the fluid and wiring, everything looked fine. Based on experience with these GM platforms, I suspected the TCM was failing internally due to heat cycles. We installed one of our VIN-programmed T42 modules, and the problem was solved instantly. The vehicle’s shift logic was restored, and the customer was back on the road in under an hour, avoiding hundreds in diagnostic and programming fees at a dealership.
Is Your Saturn Vue Showing These Symptoms?
A faulty TCM can cause a wide range of issues that can be easily mistaken for major mechanical failure. Before you consider an expensive transmission rebuild, check if your vehicle is experiencing any of these common signs of a bad 2007-2010 Vue TCM.
- ✔ Harsh, erratic, or delayed gear shifts.
- ✔ Vehicle stuck in a single gear (limp mode), often 2nd or 3rd.
- ✔ Check Engine Light or Transmission Warning Light is illuminated.
- ✔ Diagnostic Trouble Codes (DTCs) such as P0700, P0750, P0753, or other solenoid-related faults.
- ✔ A sudden drop in fuel economy.
- ✔ The transmission seems to slip out of gear.
- ✔ Complete loss of communication with the module (no gear indicator).
A Straightforward Guide to Installation
One of the best features of this module is its simple, plug-and-play installation. Because we program it to your vehicle’s VIN before shipping, you don’t need any special tools or software. For most DIYers, this is a job that takes less than 30 minutes.
- Safety First: Disconnect the negative terminal from your vehicle’s battery to prevent any electrical shorts and to help reset the system.
- Locate the TCM: On the Saturn Vue, the TCM is typically found in the left-hand (driver’s side) front of the engine compartment, often near the strut tower or under the air cleaner box.
- Disconnect and Remove: Carefully unplug the electrical connectors. Press the release tabs firmly. Then, unbolt the old module from its mounting bracket.
- Install the New Module: Bolt the new, pre-programmed TCM into place and securely reconnect the electrical harnesses. You should hear a ‘click’ as they lock in.
- Final Steps: Reconnect the battery terminal. Start the vehicle and let it idle for a few minutes. If you have a basic scan tool, it’s good practice to clear any stored DTCs. Take the vehicle for a test drive to confirm smooth shifting.
Verified Vehicle Compatibility
While this is the perfect 2007-2010 Vue TCM, this T42 module also fits a wide range of other General Motors vehicles. It is a direct replacement for part numbers 24235753, 24252114, 24234503, and others listed in the interchange data. Please verify your specific model and part number for a guaranteed fit.
Frequently Asked Questions
Do I need to have this module programmed by a dealer?
No. We program the module to your vehicle’s specific VIN before it ships. This makes it a true plug-and-play installation, saving you time and money.
What is a core charge?
A core charge is a deposit you pay until you return your old part. We do not require a core charge for this TCM, so you can keep your old part without any hassle.
Where is the TCM located on my 2008 Saturn Vue?
On the 2007-2009 Saturn Vue 2.4L models, the TCM is located in the left-hand front of the engine compartment. Always confirm the location on your specific vehicle before starting the repair.
What kind of warranty is included?
This transmission control module comes with a one-year replacement warranty, giving you peace of mind and confidence in your repair.
Will this fix a P0700 trouble code?
A P0700 code is a general fault code indicating the TCM has detected a problem. In many cases where the TCM itself is the source of the electrical fault, replacing it with our pre-programmed module will resolve the issue and allow the code to be cleared.