End Frustrating Transmission Problems in Your Saturn Vue
If you’re dealing with a 2007-2010 Saturn Vue that’s shifting harshly, getting stuck in gear, or throwing transmission codes, you’ve come to the right place. As a technician with over two decades of experience, I’ve seen countless GM vehicles sidelined by a faulty Transmission Control Module (TCM). The T42 module, like this part number 24235340, is the electronic brain of your automatic transmission. When it fails, it can cause a cascade of problems that make your vehicle unreliable and unsafe to drive. This isn’t just a replacement part; it’s a permanent solution, pre-programmed to your vehicle’s specific VIN to ensure it works perfectly right out of the box.
A Technician’s Notebook: The Intermittent Gremlin
A customer brought in their ’08 Saturn Vue with a complaint that stumped two other shops: intermittent, violent downshifts when coming to a stop, but only after driving for 30+ minutes. There were no consistent trouble codes, just a generic P0700 stored in memory. We suspected a heat-related failure inside the TCM. After swapping in one of our VIN-programmed modules, the problem vanished instantly. The original module’s internal circuits were breaking down under thermal stress, a common failure point I’ve diagnosed on hundreds of these T42 units. This pre-programmed module prevents that diagnostic headache.
Is Your Saturn Vue Showing These Telltale Signs?
A failing TCM doesn’t always mean a complete transmission failure. Often, the signs are electronic and can be mistaken for internal mechanical issues. Before you consider a costly transmission rebuild, check if you’re experiencing these classic symptoms of a bad 2007-2010 Vue Transmission Module.
- ✔ Harsh, banging shifts or delayed gear engagement from a stop.
- ✔ The vehicle is stuck in “limp mode,” usually only allowing 2nd or 3rd gear.
- ✔ Your Check Engine Light is on with codes like P0700 (Transmission Control System Malfunction), P0750-P0758 (Solenoid Circuit Faults), or other transmission-related DTCs.
- ✔ Inability to upshift or downshift, leading to poor acceleration and terrible fuel economy.
- ✔ The transmission seems to overheat more easily than normal.
- ✔ Complete loss of communication with the transmission module (a scan tool can’t read it).
A Straightforward Guide to Installation
One of the biggest advantages of this module is that it’s designed for a straightforward swap. You don’t need a dealership’s expensive scan tool for programming. For the 2007-2010 Saturn Vue, the process is simple and can be done with basic hand tools in your driveway.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery to prevent any electrical shorts and to help reset the vehicle’s computer systems.
- Locate the Module: On the Saturn Vue, the TCM is typically found in the left (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 to avoid breaking them. Then, unbolt the module from its mounting bracket.
- Install the New Module: Bolt the new, pre-programmed module into place and securely reconnect the electrical harnesses. You should hear a click as they lock in.
- Final Steps: Reconnect the battery terminal. While the module is plug-and-play, it’s always best practice to use a standard OBD2 scanner to clear any lingering fault codes from the ECU’s memory. Start the vehicle and test drive to confirm smooth shifting.
Verified Fitment for Your GM Vehicle
This T42 TCM, including part number 24235340, is a direct replacement for a wide range of General Motors cars, trucks, and SUVs equipped with 4-speed automatic transmissions like the 4L60E and 4L65E. While this page focuses on the 2007-2010 Vue Transmission Module, please verify your vehicle in the list below. We program the module specifically for the VIN you provide at checkout, guaranteeing compatibility.
This part will fit these makes and models with these options
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
ALLURE 06-09 Transmission; (lower air cleaner housing)
AURA 07-09 Transmission; (LH frame rail front)
AVALANCHE 1500 07-08 Transmission; (next to battery)
CANYON 08-12 Transmission; (RH rear engine compartment)
COBALT 06-10 Transmission; (LH strut tower)
COLORADO 08-12 Transmission; (RH rear engine compartment)
DTS 06-11 Transmission; (RH front engine compartment)
ENVOY 06-07 Transmission; (LH engine compartment), (8 cylinder)
ENVOY 08-09 Transmission; (LH engine compartment)
ENVOY XL 06 Transmission; (LH engine compartment), (8 cylinder)
EXPRESS 1500 VAN 06-14 Transmission; (RH engine compartment)
EXPRESS 2500 VAN 06-14 Transmission; (RH engine compartment)
EXPRESS 3500 VAN 06-14 Transmission; (RH engine compartment)
G5 07-10 Transmission; (LH strut tower)
G6 06-10 Transmission; (LH strut tower)
GRAND PRIX 06-08 Transmission; (lower air cleaner housing)
HHR 06-11 Transmission; (LH engine compartment)
HUMMER H3 08-10 Transmission; (RH rear engine compartment)
IMPALA 06-11 Transmission; (lower air cleaner housing)
ION 06-07 Transmission; (behind LH strut tower)
LACROSSE 06-09 Transmission; (lower air cleaner housing)
LUCERNE 06-07 Transmission; (4.6L), (LH engine compartment)
LUCERNE 08-11 Transmission; (LH engine compartment)
MALIBU 06-10 Transmission; (LH frame rail)
MONTE CARLO 06-07 Transmission; (lower air cleaner housing)
MONTANA 06-09 Transmission; (LH strut tower)
PURSUIT 06 Transmission; (LH strut tower)
RAINIER 06-07 Transmission
RENDEZVOUS 06-07 Transmission; (air cleaner box)
SAAB 9-7X 06-09 Transmission; (LH engine compartment)
SAVANA 1500 VAN 06-14 Transmission; (RH engine compartment)
SAVANA 2500 VAN 06-14 Transmission; (RH engine compartment)
SAVANA 3500 VAN 06-14 Transmission; (RH engine compartment)
SIERRA 1500 PICKUP 07 Transmission; (new style, smooth door skin), (next to battery)
SIERRA 1500 PICKUP 08 Transmission; (next to battery)
SIERRA 1500 PICKUP 09-13 Transmission; (next to battery), w/o hybrid option
SIERRA 2500 PICKUP 07 Transmission; new style (smooth door skin), 6.0L, (next to battery)
SILVERADO 1500 PICKUP 07 Transmission; (new style, smooth door skin), (next to battery)
SILVERADO 1500 PICKUP 08 Transmission; (next to battery)
SILVERADO 1500 PICKUP 09-13 Transmission; (next to battery), w/o hybrid option
SILVERADO 2500 PICKUP 07 Transmission; new style (smooth door skin), 6.0L, (next to battery)
SSR 05-06 Transmission; (front LH frame)
SUBURBAN 1500 07-08 Transmission; (next to battery)
TAHOE 07 Transmission; (next to battery)
TAHOE 08-09 Transmission; (next to battery), w/o auxiliary oil cooler pump
TERRAZA 06-07 Transmission; (LH strut tower)
TRAILBLAZER 06-07 Transmission; (LH engine compartment), (8 cylinder)
TRAILBLAZER 08-09 Transmission; (LH engine compartment)
TRAILBLAZER EXT 06 Transmission; (LH engine compartment), (8 cylinder)
UPLANDER 06-09 Transmission; (LH strut tower)
YUKON 07 Transmission; (next to battery)
YUKON 08 Transmission; (next to battery), w/o auxiliary oil cooler control
YUKON 09 Transmission; (next to battery), w/o auxiliary oil cooler pump
YUKON XL 1500 07-08 Transmission; (next to battery)
Do I need to get this module programmed by a dealer?
Do I need to get this module programmed by a dealer?
No. We handle all the programming for you before shipment. Simply provide your vehicle’s 17-digit VIN during checkout, and the module will arrive ready for plug-and-play installation, saving you hundreds in dealership fees.
Where is the TCM located on my 2008 Saturn Vue?
On most 2007-2010 Saturn Vue models, the Transmission Control Module is located in the front engine compartment on the driver’s side (LH side), often attached near the strut tower or underneath the air filter housing.
Is there a core charge for this part?
No, there is no core charge. You are not required to send your old, faulty module back to us, which simplifies the repair process for you.
What kind of warranty is included?
This module is backed by our standard one-year warranty, covering any defects in materials or workmanship. We stand by the quality and reliability of our programmed electronics.