Restore Smooth, Reliable Shifting to Your Impala
Is your 2006-2011 Chevrolet Impala suffering from harsh shifting, getting stuck in gear, or displaying a persistent check engine light? These are classic signs of a failing Transmission Control Module (TCM), the electronic brain of your automatic transmission. A faulty TCM can make your reliable daily driver feel unpredictable and unsafe. This pre-programmed T42 TCM is the definitive solution, engineered to restore your vehicle’s original performance and get you back on the road with confidence.
Common Symptoms & Your Solution
If you’re experiencing any of the following issues, a failing TCM is the most likely culprit. This module is designed to permanently resolve these problems:
- Abrupt, jerky, or delayed gear shifts
- The vehicle enters “limp mode,” often stuck in 2nd or 3rd gear
- Check Engine Light or Transmission Warning Light is illuminated
- Diagnostic Trouble Codes (DTCs) such as P0700, P0750, or other solenoid-related codes are present
- Failure to upshift or downshift, leading to poor acceleration and fuel economy
- Complete loss of communication with the transmission
Installing this professionally programmed 2006-2011 Impala transmission control module is the most effective way to correct these issues without the excessive cost and hassle of a dealership visit.
Features & Benefits
- ✔ Plug & Play Installation: This module arrives pre-programmed to your Impala’s specific Vehicle Identification Number (VIN). Simply install it, and you’re ready to go—no additional, expensive programming required.
- ✔ Restored Drivability: By precisely managing shift points, line pressure, and torque converter lockup, this TCM eliminates erratic behavior and brings back the smooth, predictable performance you expect from your car.
- ✔ OEM-Standard Quality: Built to meet or exceed original equipment specifications, ensuring dependable operation and long-term durability for your vehicle’s demanding transmission environment.
- ✔ Cost-Effective Repair: Avoid the high labor rates and programming fees charged by dealerships. This is a straightforward solution that a competent DIYer or any trusted mechanic can install quickly.
- ✔ Warranty Protection: This unit is backed by our one-year replacement warranty.
Expert Insight: The Power of Proper Programming
A generic, non-programmed TCM is a recipe for frustration. The 4L60E/4L65E transmission in your Impala relies on precise data from your vehicle’s VIN to manage everything from tire size to axle ratio. Our programming process loads the latest GM software specific to your car, ensuring every shift is perfectly timed. This isn’t just about making the car move; it’s about optimizing performance, protecting internal transmission components from premature wear, and ensuring maximum fuel efficiency. This attention to detail is what separates a temporary fix from a lasting repair for your 2006-2011 Impala transmission control module.
By replacing your old, failing unit with this reliable, pre-programmed 2006-2011 Impala transmission control module, you’re not just buying a part; you’re investing in peace of mind and restoring the dependable character of your Chevrolet Impala.
Frequently Asked Questions
Do I need to take my car to the dealer for programming after installation?
Absolutely not. This module comes fully programmed to your vehicle’s VIN. The service is included in the price. It is a true plug-and-play solution, designed to save you the time and expense of a dealership visit.
Where is the TCM located on my 2006-2011 Impala?
On the 2006-2011 Chevrolet Impala, the Transmission Control Module is typically located inside or attached to the lower air cleaner housing in the engine bay. Always disconnect the vehicle’s battery before beginning the removal and installation process.
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 root cause of the P0700 code (and related solenoid codes), it’s essential to ensure the transmission’s internal mechanical and electrical components are in good condition.
Is this a new or used part?
This is a high-quality, OEM-standard component that has been expertly prepared and programmed for your vehicle. It is guaranteed to perform to original equipment standards and is backed by our warranty for your peace of mind.
What tools are required for installation?
Installation is straightforward and typically requires basic hand tools like a socket set and ratchet to access and remove the module. The entire process can usually be completed in under 30 minutes. We recommend using a scan tool to clear any stored fault codes after the new module is installed.