Is your Saturn Vue shifting erratically, getting stuck in gear, or showing a check engine light? A failing Transmission Control Module (TCM) can make your daily drive stressful and unpredictable. Restore your vehicle’s smooth operation and reliability with this direct-fit, VIN-programmed T42 TCM, designed specifically to solve these common transmission problems. Get back on the road with the confidence that your SUV is performing exactly as it should.
Common Symptoms & Your Solution
If you’re experiencing any of the issues below, a faulty TCM is the most likely culprit. This pre-programmed module is the definitive solution for a wide range of transmission woes, including:
- Harsh, jerky, or delayed gear shifts
- The vehicle being stuck in “limp mode” (usually 2nd or 3rd gear)
- An illuminated Check Engine Light or Transmission Warning Light
- Diagnostic Trouble Codes (DTCs) such as P0700, P0750, or other solenoid-related faults
- Failure to upshift or downshift correctly
- Poor fuel economy and a feeling of sluggish performance
Installing our 2007-2010 Saturn Vue transmission control module is the most effective way to permanently resolve these issues and restore your transmission’s electronic health.
Features & Benefits
- ✔ VIN-Programmed for Your Vue: Arrives ready to install, pre-loaded with your vehicle’s specific VIN and the latest GM software. This eliminates the need for expensive dealership programming, saving you time and money.
- ✔ Restores Smooth Shifting: Directly addresses common issues like erratic gear changes, delayed engagement, and slipping by precisely managing shift solenoids and hydraulic pressure.
- ✔ Eliminates Warning Lights: Engineered to resolve persistent Check Engine and transmission warning lights caused by internal TCM faults, including common codes like P0700.
- ✔ Built to Last: Manufactured to strict OEM specifications for dependable performance and longevity, ensuring your Vue runs smoothly for years to come.
- ✔ Warranty Protection: This unit is backed by our one-year replacement warranty.
From Our Tech Bench: Why VIN Programming is Non-Negotiable
We often see generic or used modules fail because they aren’t calibrated to the vehicle’s specific operating parameters. Your Saturn Vue’s transmission, engine, and even tire size are all factors the TCM considers. Our VIN programming service isn’t just a convenience—it’s a critical step that ensures every shift point and torque converter lockup is perfectly timed. This prevents premature transmission wear and guarantees the seamless performance you expect, right out of the box. A properly matched 2007-2010 Saturn Vue transmission control module is key to a lasting repair.
Frequently Asked Questions
What does a Transmission Control Module do?
The TCM acts as the brain for your automatic transmission. It uses data from various sensors to control shift solenoids, regulate fluid pressure, and ensure smooth, efficient gear changes for optimal performance and fuel economy.
Is this part difficult to install?
Installation is straightforward for a DIYer with basic tools. The TCM is typically located in the engine compartment (on the LH side for the Vue) and can be replaced in under 30 minutes. Since it comes pre-programmed, no special computer equipment is needed.
Do I need to send my old part back?
No, there is no core charge for this part. You can keep or dispose of your old module without any hassle or extra fees.
Will this fix my P0700 check engine light code?
Yes, in most cases. The P0700 code is a general fault code indicating the TCM has detected a problem. If the TCM itself is the source of the failure, replacing it with our programmed unit will resolve the code and the underlying issue.
How do I provide my VIN for programming?
After placing your order, you will be prompted to provide your vehicle’s 17-digit VIN. We use this to load the correct factory software onto your new 2007-2010 Saturn Vue transmission control module before shipping.