Restore Smooth Shifting to Your Buick Rendezvous
If your 2006-2007 Buick Rendezvous is suffering from harsh shifting, getting stuck in gear, or has an illuminated check engine light, a failing Transmission Control Module (TCM) is the most likely culprit. As a technician with over two decades of experience, I’ve seen these symptoms countless times. The T42 TCM is the electronic brain of your automatic transmission, and when it fails, it can make your vehicle feel unreliable and unsafe. This replacement module, part number 24235753, is the definitive solution, arriving pre-programmed to your vehicle’s VIN for a true plug-and-play repair.
Is Your Rendezvous Exhibiting These Telltale Signs?
A faulty TCM doesn’t just degrade performance; it can leave you stranded. Before you consider a costly full transmission replacement, check if you’re experiencing these common indicators of a bad module. A new 2006-2007 Rendezvous TCM can often be the simple fix you need.
- âś” Abrupt, jerky, or delayed gear shifts.
- âś” Vehicle is stuck in “limp mode” (usually 2nd or 3rd gear).
- âś” Check Engine Light or Transmission Warning Light is on.
- âś” Diagnostic Trouble Codes (DTCs) are present, such as P0700, P0750-P0758 (solenoid codes), or other transmission-related faults.
- âś” Poor acceleration and reduced fuel economy.
- âś” The transmission seems to slip out of gear unexpectedly.
Case Study: A Tricky Diagnosis
A customer brought in their ’07 Rendezvous, complaining it wouldn’t shift past second gear. The local shop quoted them for a full transmission rebuild. After plugging in my scan tool, I saw a handful of solenoid circuit codes. Knowing these GM platforms, I suspected the TCM before condemning thousands of dollars in hard parts. We swapped in a VIN-programmed module, and within 30 minutes, the vehicle was shifting perfectly. The issue wasn’t the transmission itself, but the computer controlling it. This is a classic scenario where replacing the 2006-2007 Rendezvous TCM saves the owner a significant amount of money and stress.
A Straightforward Guide to Installation
One of the best features of this part is its ease of installation. You don’t need to be a professional mechanic to get this job done. For the Buick Rendezvous, the TCM is conveniently located, making for a quick swap.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery before starting any electronic repair.
- Locate the Module: On your 2006-2007 Rendezvous, the TCM is found inside or directly next to the air cleaner box in the engine compartment.
- Disconnect and Remove: Carefully unplug the electrical connectors. Note their orientation. Then, unbolt the old module from its mounting bracket.
- Install the New TCM: Mount the new module securely in place and reconnect the electrical harnesses. Ensure they click into place.
- Final Steps: Reconnect the battery terminal. While our VIN programming handles the critical setup, it’s good practice to use a basic OBD2 scan tool to clear any stored fault codes from the vehicle’s memory.
Verified Fitment for Your Buick Rendezvous
This Transmission Control Module is a guaranteed-to-fit solution for the following vehicle, providing you with peace of mind. It is also interchangeable with a wide range of other GM part numbers, including 24242391, 24234503, and 24252114.
- âś” Buick Rendezvous: 2006-2007 (Transmission located at air cleaner box)
Frequently Asked Questions
2006-2007 Rendezvous TCM
Will this fix my P0700 trouble code?
A P0700 code is a general fault request from the TCM to the main engine computer (ECM) to turn on the check engine light. This code is almost always accompanied by other, more specific transmission codes. If those codes point to an internal module or solenoid circuit failure, then yes, this replacement is the correct fix.