Restore Flawless Shifting to Your Chevy Malibu
Is your 2006-2010 Chevrolet Malibu suffering from frustrating transmission problems like harsh shifting, getting stuck in gear, or an illuminated check engine light? You’re not alone. The Transmission Control Module (TCM) is the electronic brain of your automatic transmission, and when it fails, it can cause a host of drivability issues. This direct-replacement T42 TCM, part number 24239224, is the definitive solution to get your Malibu running smoothly again, without the excessive cost and hassle of a dealership visit.
A Technician’s Notebook: The Intermittent Malibu
I recently had a 2009 Malibu in the shop with a classic, frustrating complaint: intermittent ‘limp mode’ and unpredictable, jarring shifts. The owner had already replaced a shift solenoid with no luck. After connecting my scan tool, I saw a generic P0700 code but also a history of communication loss faults with the TCM. Heat soak was making the internal circuits fail sporadically. Instead of a costly transmission teardown, we installed a VIN-programmed 2006-2010 Malibu TCM. The car was back on the road in under an hour, shifting perfectly. This module is often the root cause of these phantom electrical issues.
Is Your Malibu Showing These Transmission Warning Signs?
A failing TCM can manifest in several ways. If you’re experiencing any of the following, this module is likely the solution you need.
- ✔ Harsh, erratic, or delayed gear shifts.
- ✔ The vehicle is stuck in a single gear (often called “limp mode”).
- ✔ Check Engine Light or Transmission Warning Light is on.
- ✔ Diagnostic Trouble Codes (DTCs) are present, such as P0700, P0750, or other solenoid-related faults.
- ✔ A noticeable decrease in fuel economy.
- ✔ The transmission feels like it’s slipping between gears or failing to engage properly.
Your 30-Minute Path to a Smooth Ride
One of the best features of this module is its simple, DIY-friendly installation. Because we pre-program it to your vehicle’s VIN, it’s a true plug-and-play part. For your 2006-2010 Malibu TCM, the module is located on the driver’s side frame rail.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery before starting any electronic component replacement.
- Locate the Module: Find the TCM on the left-hand (driver’s side) frame rail. It will have several electrical connectors attached.
- Disconnect and Remove: Carefully unplug the wiring harnesses. Then, unbolt the old module from its mounting bracket.
- Install the New TCM: Bolt the new module into place and securely reconnect the wiring harnesses. Ensure they click into place.
- Final Steps: Reconnect the battery terminal. While the module is plug-and-play, it’s best practice to use a basic OBD2 scan tool to clear any stored fault codes from the vehicle’s memory.
Verified Compatibility for Your Vehicle
This T42 Transmission Control Module is a guaranteed fit for the 2006-2010 Chevrolet Malibu. It is also compatible with a wide range of other General Motors vehicles and serves as a direct replacement for multiple part numbers, including 24252114, 24234503, 24239224, and more. Please see the detailed fitment list below to confirm compatibility with other models.
- Chevrolet Malibu (2006-2010) – Transmission; (LH frame rail)
- Chevrolet Cobalt (2006-2010) – Transmission; (LH strut tower)
- Chevrolet HHR (2006-2011) – Transmission; (LH engine compartment)
- Chevrolet Impala (2006-2011) – Transmission; (lower air cleaner housing)
- GMC Sierra, Yukon (2007-2013) – Transmission; (next to battery)
- Pontiac G6 (2006-2010) – Transmission; (LH strut tower)
- Saturn Aura (2007-2009) – Transmission; (LH frame rail front)
- …and many more GM models.
Frequently Asked Questions
Do I need to take this part to a dealer for programming?
No. We program the module to your vehicle’s specific VIN before shipping. This makes it a true plug-and-play installation, saving you time and money.
What tools are needed for installation?
Basic hand tools are all that’s required, typically a socket set to remove the mounting bolts and a flathead screwdriver to help release the connector clips. An OBD2 scanner is recommended to clear codes after installation.
How do I know for sure that my TCM is the problem?
Common indicators are transmission-specific trouble codes (like P0700), erratic shifting behavior, and limp mode. If these symptoms appear, especially when the engine is warm, the TCM is a very likely culprit.
Is there a core charge for my old part?
No, there is no core charge. You can keep your old part, eliminating the hassle and expense of shipping it back.
What kind of warranty is included?
This module is backed by our one-year warranty, giving you peace of mind and confidence in your repair.