Is Your Pontiac G5 Shifting Erratically?
Are you experiencing frustrating and unpredictable transmission issues with your Pontiac G5? Symptoms like harsh, delayed shifting, getting stuck in ‘limp mode,’ or a persistent check engine light can make driving stressful and unsafe. These are classic signs of a failing Transmission Control Module (TCM). Restore the smooth, reliable performance of your vehicle with this professionally VIN-programmed T42 TCM, engineered as a direct-fit solution.
Common Symptoms & Your Solution
A faulty TCM can cause a cascade of problems. If you’re noticing any of the following, this module is the definitive fix. It is the ideal replacement 2007-2010 Pontiac G5 transmission control module for drivers seeking a permanent repair without the high cost and hassle of a dealership visit.
- Harsh or jarring gear changes
- Vehicle stuck in a single gear (limp mode)
- Delayed engagement when shifting from Park to Drive or Reverse
- Check Engine Light with codes like P0700, P0750, or other solenoid-related faults
- Poor acceleration and decreased fuel economy
- Complete loss of transmission function
Features & Benefits
- âś” Ready to Install, No Dealer Visit: This module arrives pre-programmed to your G5’s specific Vehicle Identification Number (VIN). This ensures perfect communication with your car’s computer systems for a true plug-and-play installation.
- âś” Restores Smooth Shifting: By precisely managing shift points and torque converter lockup, this TCM eliminates harsh gear changes, slipping, and delayed engagement, bringing back your car’s original driving feel.
- âś” Clears Persistent Fault Codes: Engineered to resolve the root cause of common transmission-related Diagnostic Trouble Codes (DTCs), helping you turn off that check engine light for good.
- âś” OEM-Quality Engineering: Built to meet or exceed strict General Motors standards for durability and performance, ensuring your repair is reliable for the long haul. A proper 2007-2010 Pontiac G5 transmission control module is critical for vehicle longevity.
- âś” Guaranteed Performance: This unit is backed by our one-year replacement warranty.
From the Technician’s Bench: Why VIN Programming is Non-Negotiable
Many generic or used modules won’t communicate correctly with your car’s other computers, leading to persistent issues. Our VIN programming service ensures the TCM has the latest GM software specific to your Pontiac G5, making it a true plug-and-play repair that works right the first time. This saves you hours of diagnostic headaches and potential return trips to the shop, a common issue when installing a non-programmed 2007-2010 Pontiac G5 transmission control module.
Frequently Asked Questions
Do I need to take this to a dealership for programming?
No. This Transmission Control Module comes fully pre-programmed to your vehicle’s VIN. It is ready for installation right out of the box, saving you time and the expense of dealership programming.
Where is the TCM located on a Pontiac G5?
On the 2007-2010 Pontiac G5, the TCM is typically located on the driver’s side, attached to the strut tower in the engine compartment. Always disconnect the battery before beginning the replacement.
Will this fix a P0700 trouble code?
A P0700 code is a general transmission fault code, indicating that the TCM has detected a problem. While this module often resolves the underlying issue causing the P0700, it’s essential to diagnose any other specific codes that are present to ensure a complete repair.
Is this part compatible with other GM vehicles?
Yes, this T42 TCM is compatible with a wide range of GM vehicles from 2006-2014, including models like the Chevrolet Cobalt, HHR, GMC Sierra, and Buick LaCrosse. However, the programming is specific to the VIN you provide at checkout.
What happens if I install a module that isn’t programmed to my VIN?
An unprogrammed or incorrectly programmed module will likely not work. It can fail to communicate with the Engine Control Module (ECM) and other vehicle systems, resulting in a no-start condition, persistent shifting problems, or new error codes.
Is there a core charge for my old part?
No, there is no core charge required for this part. You can keep your old module without any hassle or need to return it.