Restore Smooth, Reliable Shifting to Your Buick Rendezvous
Is your Buick Rendezvous suffering from harsh, erratic shifting, getting stuck in gear, or showing a check engine light? These are classic signs of a failing Transmission Control Module (TCM), a critical component that acts as the brain for your automatic transmission. A faulty TCM can make your family SUV feel unpredictable and unsafe. This VIN-programmed T42 TCM is the definitive solution, designed to restore your vehicle’s original performance and your peace of mind on the road.
Common Symptoms & Your Solution
If you’re experiencing any of the following issues, a failing TCM is the likely culprit. This module is engineered to resolve these problems directly, providing a lasting fix for your vehicle. By replacing your old unit with this pre-programmed 2006-2007 Buick Rendezvous TCM, you are installing a reliable, ready-to-go solution.
- Abrupt, harsh, or delayed gear shifts
- Vehicle stuck in “limp mode” (usually 2nd or 3rd gear)
- Transmission or Check Engine warning lights are illuminated
- Diagnostic Trouble Codes (DTCs) such as P0700, P0750, or other solenoid-related codes
- Failure to upshift or downshift properly
- Noticeable decrease in fuel economy
Features & Benefits
- ✔ Plug-and-Play Installation: This module arrives pre-programmed to your vehicle’s specific VIN. This crucial step ensures perfect communication between the TCM and your Rendezvous’s other computer systems, eliminating the need for an expensive trip to the dealership for programming.
- ✔ Restored Performance: By precisely managing shift points, torque converter lockup, and line pressure, this TCM brings back the smooth, efficient operation you expect from your vehicle, improving both drivability and fuel mileage.
- ✔ Guaranteed Compatibility: Engineered to meet or exceed original equipment standards, this module is a direct replacement for a wide range of GM service numbers, including 24242391, 24234503, and 24252114, ensuring a perfect fit and function.
- ✔ Dependable Construction: Built with high-quality components to withstand the demanding environment of the engine bay, this 2006-2007 Buick Rendezvous TCM is designed for long-term reliability.
- ✔ Warranty Protection: This unit is backed by our one-year replacement warranty.
Expert Insight: Why VIN Programming is Non-Negotiable
As a technician, I’ve seen countless drivers attempt to install a used or non-programmed TCM, only to find the problem persists or new ones appear. In modern vehicles like your Rendezvous, the TCM doesn’t just change gears; it’s in constant communication with the Engine Control Module (ECM), ABS, and other systems. Our VIN programming service writes your vehicle’s unique operational DNA onto the module. This ensures it knows the exact tire size, axle ratio, and engine parameters it needs to work with, resulting in flawless performance right out of the box. Skipping this step is like giving your transmission amnesia—it simply won’t know how to do its job correctly.
Don’t let a faulty module compromise the safety and reliability of your daily driver. Installing this fully programmed 2006-2007 Buick Rendezvous TCM is the most effective way to solve complex transmission issues and get your vehicle running like new again. Installation is straightforward for a DIYer or any professional mechanic, typically taking less than 30 minutes. Order today and restore your driving confidence.
Frequently Asked Questions
Do I need to have this module programmed by a dealer?
No. This Transmission Control Module comes pre-programmed to your vehicle’s VIN. Simply provide your VIN at checkout, and the module will arrive ready for a plug-and-play installation, saving you time and money.
Where is the TCM located on a 2006-2007 Buick Rendezvous?
On the Buick Rendezvous from this generation, the TCM is typically located inside or attached to the air cleaner box in the engine compartment, making it relatively easy to access for replacement.
Will this fix a P0700 trouble code?
A P0700 code is a general fault code indicating the TCM has detected a problem. While this module often resolves the root cause that triggers a P0700, it’s always best to have the specific transmission codes read to confirm the diagnosis. This part is designed to fix the internal failures that lead to these codes.
Is this installation difficult?
For someone with basic mechanical skills, the installation is straightforward. It involves disconnecting the battery, unplugging the electrical connectors, and unbolting the old module. The new one bolts in its place. We recommend clearing any stored codes with a scan tool after installation.
Is a core charge required for my old part?
No, there is no core charge for this part. You can keep or dispose of your old module without the hassle of returning it.
