Restore Smooth Shifting to Your Saturn Vue
If your 2007-2010 Saturn Vue is suffering from harsh shifting, getting stuck in gear, or throwing transmission-related codes, the culprit is often a failing Transmission Control Module (TCM). As a technician with over two decades of experience, I’ve seen countless GM vehicles, including the Vue, sidelined by these exact issues. The TCM is the brain of your automatic transmission, and when it fails, it can cause a cascade of frustrating and potentially damaging problems. This T42 series TCM, part number 24235732, is the definitive, reliable solution to get your vehicle driving like new again.
The biggest headache with replacing a TCM has always been the expensive and time-consuming trip to the dealership for programming. We eliminate that step completely. We pre-program this module to your vehicle’s specific VIN before it ships, ensuring it’s ready for a true plug-and-play installation right out of the box. This saves you time, money, and the hassle of coordinating with a service center. This is the same high-quality fix I would use in my own service bay to guarantee a lasting repair for a 2007-2010 Vue TCM failure.
Case Study: A Tricky Diagnosis
A customer brought in a 2008 Saturn Vue with an intermittent problem: it would occasionally refuse to shift out of 2nd gear, and the check engine light would flash. They’d already replaced a shift solenoid with no luck. After connecting my scan tool, I saw a generic P0700 code and a history of lost communication codes with the TCM. Instead of just throwing more parts at it, we inspected the module itself. These T42 units are known for internal circuit board failures due to heat and vibration. Installing one of our VIN-programmed modules solved the problem instantly. The key was that the new module came with the latest GM software, which addresses some of these known communication bugs. It’s a perfect example of why a quality, correctly programmed part is critical.
Is Your Saturn Vue Showing These Symptoms?
- âś” Unpredictable, harsh, or delayed gear shifts that make driving uncomfortable.
- âś” The vehicle enters “limp mode,” often getting stuck in 2nd or 3rd gear.
- âś” Check Engine Light or Transmission Warning Light is illuminated on your dash.
- âś” Diagnostic Trouble Codes (DTCs) are present, such as P0700, P0750, or other solenoid-specific faults.
- âś” A noticeable drop in fuel economy or signs of the transmission overheating.
- âś” Complete loss of communication with the TCM, leading to a no-shift condition.
A Straightforward Guide to DIY Installation
Replacing the 2007-2010 Vue TCM is a job most DIYers can handle in their own driveway in under 30 minutes. The module is typically located in the engine bay for easy access.
- 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 the Saturn Vue, you’ll typically find the TCM in the LH (driver’s side) front of the engine compartment. It’s a silver box with electrical connectors.
- Disconnect and Remove: Carefully unplug the electrical harnesses. Then, unbolt the module from its mounting bracket.
- Install the New TCM: Bolt the new, pre-programmed module into place and securely reconnect the electrical harnesses. Ensure they click into place.
- Final Steps: Reconnect the battery terminal. While the module is plug-and-play, it’s good practice to use a basic OBD2 scanner to clear any stored fault codes from the system’s memory.
Verified Vehicle Compatibility
This T42 TCM is a direct replacement for part number 24235732 and is interchangeable with many other GM service numbers. While this listing is focused on the 2007-2010 Vue TCM, it also fits a wide range of other GM vehicles. Please verify your part number or consult the fitment list below.
Fits Saturn Models:
- 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
- AURA 07-09 Transmission; (LH frame rail front)
- ION 06-07 Transmission; (behind LH strut tower)
Fits Other GM Models Including: Chevrolet Silverado, Tahoe, Impala, Cobalt, HHR; GMC Sierra, Yukon, Savana; Buick LaCrosse, Lucerne; Cadillac DTS; Pontiac G6, Grand Prix; Hummer H3, and more. Please refer to the full compatibility chart for details.
Frequently Asked Questions
Do I need to have this module programmed by a dealer?
No. We pre-program the module to your vehicle’s VIN before shipping. It arrives ready for plug-and-play installation, saving you hundreds in dealership fees.
Is this a difficult part to install myself?
Not at all. For most models, including the Saturn Vue, it’s located in the engine bay and requires only basic hand tools. The entire process typically takes less than 30 minutes.
What is a core charge?
A core charge is a deposit you pay until you return your old part. We do not have a core charge on this item, so you can keep your old module without any hassle.
What happens if I install this and still have issues?
While this module fixes the most common transmission electronic faults, shifting problems can also be caused by mechanical issues. Our team of experts is here to help with diagnostic advice if you need it. The part is also backed by a one-year warranty for your peace of mind.
Will this fix a P0700 code?
A P0700 is a generic code indicating the TCM has detected a fault. In many cases, a failing TCM is the root cause, and replacing it will resolve the code and the underlying issue. However, you should always scan for more specific codes (e.g., P0751, P0756) to confirm the diagnosis.