Finally, A Simple Fix for Your Saturn Aura’s Shifting Problems
Is your 2007, 2008, or 2009 Saturn Aura suffering from harsh shifts, delayed gear engagement, or getting stuck in ‘limp mode’? These frustrating and unpredictable transmission issues can make driving a daily worry. You don’t have to put up with it or face an expensive and complicated dealership repair. This T42 Transmission Control Module (TCM) is the definitive, plug-and-play solution designed to restore your vehicle’s smooth, reliable performance right out of the box.
Common Symptoms & Your Solution
A failing TCM can turn a dependable car into a source of constant stress. If you’re experiencing any of the following, this module is the solution you’ve been looking for:
- Erratic or Harsh Shifting: Abrupt, jerky gear changes that make driving uncomfortable.
- Delayed Engagement: A noticeable pause when shifting from Park into Drive or Reverse.
- Stuck in Gear / Limp Mode: The transmission refuses to shift, often locking you in 2nd or 3rd gear as a safety measure.
- Warning Lights: A persistent Check Engine Light or specific transmission warning light on your dash.
- Diagnostic Trouble Codes (DTCs): Common codes like P0700 (Transmission Control System Malfunction), P0750, or other solenoid-related faults.
Replacing your old, faulty unit with our pre-programmed 2007-2009 Saturn Aura Transmission Control Module directly addresses the root cause of these issues, restoring the precise electronic control your transmission needs to function correctly.
Features & Benefits
- ✔ 100% Plug-and-Play Installation: This module arrives pre-programmed to your Saturn Aura’s specific Vehicle Identification Number (VIN). This critical step eliminates the need for expensive dealership programming, saving you time and money.
- ✔ Restored Drivability: Experience the smooth, crisp, and predictable shifting you remember. Our TCM ensures your transmission gets the right commands at the right time for optimal performance and fuel efficiency.
- ✔ Permanent Code Resolution: Correctly addresses common transmission-related DTCs, allowing you to clear that check engine light with confidence.
- ✔ OEM-Standard Quality: Engineered to meet or exceed original equipment specifications, ensuring reliable operation and long-term durability for your daily driver.
- ✔ Peace of Mind Guarantee: This unit is backed by our one-year replacement warranty.
An Expert’s Note for the DIYer: One of the biggest hurdles in modern auto repair is component programming. In the past, replacing a TCM meant installing the part, then having your car towed to a dealer for a costly programming session. That’s no longer your problem. By providing us with your VIN during checkout, we handle the complex part. You receive a module that is electronically matched to your car’s exact configuration. It’s the key to making this a straightforward, one-step repair you can confidently perform in your own driveway.
Don’t let a faulty TCM dictate how your car drives. With this direct-fit 2007-2009 Saturn Aura Transmission Control Module, you’re not just buying a part; you’re buying a lasting solution that restores your confidence in your vehicle. Installation is simple—located on the LH front frame rail, it’s an accessible repair for any competent DIYer. Order today and get your Saturn Aura back to driving its best.
Frequently Asked Questions
Do I need to program this module?
No. This is the primary benefit of our service. The module will arrive at your door pre-programmed to the VIN you provide during checkout. It is ready for immediate installation without any need for a scan tool or a visit to a dealership.
Where is the TCM located on a 2007-2009 Saturn Aura?
On the Saturn Aura models from this year range, the Transmission Control Module is typically located on the front of the driver’s side (LH) frame rail in the engine compartment.
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 underlying issue causing the P0700, it’s always wise to have the specific secondary codes read (e.g., P0751, P0756) to confirm the diagnosis. In a vast majority of cases where the TCM is faulty, this part is the correct fix.
Is this a difficult part to install myself?
For someone with basic mechanical skills, this is a very manageable job. It typically involves disconnecting the battery, unplugging the electrical connectors, and unbolting the old module. The entire process often takes less than 30 minutes. No special tools are required.
What happens if I don’t replace a failing TCM?
Ignoring a failing TCM can lead to progressively worse shifting, poor fuel economy, and eventually, it can cause internal mechanical damage to the transmission due to improper fluid pressures and shift commands. This can turn a relatively simple electronic repair into a very expensive mechanical one.