OE Quality
60-Day Returns

Standard Ignition TCS234 Automatic Transmission Control Solenoid
Overview of Standard Ignition Automatic Transmission Control Solenoid
The Standard Ignition TCS234 is a reliable automatic transmission control solenoid designed for select Buick, Cadillac, and Chevrolet models. Engineered to meet OEM specifications, this solenoid ensures precise transmission control and smooth shifting performance.
- Push-on attachment method for secure installation
- Female rectangular connector with one connector and two male blade terminals
- Constructed from durable metal material for long-lasting use
- Includes one solenoid and mounting bracket for easy setup
- No gaskets, hardware, wiring harness, or wires included
Detailed Product Description and Attributes
The TCS234 automatic transmission control solenoid from Standard Ignition is built with a metal body to withstand the demanding environment of the transmission system. It features a push-on attachment method that simplifies installation and ensures a firm connection. The solenoid includes a single female rectangular connector with two male blade terminals, designed for compatibility with the vehicle’s wiring harness. While the product does not include gaskets, hardware, or wiring harness components, it comes with a mounting bracket to facilitate proper positioning within the transmission assembly.
Compatible Vehicles and Applications
This transmission control solenoid is compatible with various Buick, Cadillac, and Chevrolet models, including the Buick Regal, Chevrolet Cruze, and Cadillac SRX. The part number TCS234 is specifically designed to meet the transmission control requirements of these vehicles, providing reliable operation and helping maintain optimal transmission performance.
Common Issues Addressed by the TCS234 Solenoid
- Erratic or delayed shifting in automatic transmissions
- Transmission slipping or failure to engage gears properly
- Check engine or transmission warning lights related to solenoid faults
- Loss of power or poor fuel efficiency due to transmission control problems
- Unusual noises or vibrations during gear changes
Installation Notes and Tips
Installation of the Standard Ignition TCS234 solenoid requires basic mechanical skills and appropriate tools. Ensure the vehicle is safely lifted and the transmission is accessible. Disconnect the battery before beginning installation to prevent electrical shorts. The push-on attachment method allows for straightforward connection to the existing wiring harness. Verify that the mounting bracket is securely fastened to avoid movement during operation. Since gaskets and hardware are not included, retain original components or source replacements as needed.
Quality Assurance and Warranty Information
Standard Ignition manufactures the TCS234 solenoid to meet or exceed OEM standards, ensuring dependable performance and durability. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation or contact the manufacturer for precise warranty terms.
| Brand | Standard Ignition |
| Part Number | TCS234 |
| Attachment Method | Push On |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Contents | Solenoid |
| Gaskets Included | No |
| Hardware Included | No |
| Material | Metal |
| Mounting Bracket(s) Included | Yes |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Wiring Harness Included | No |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2015 | Chevrolet | Cruze | 2.0L | L4 | N/A | |
| 2014 | Chevrolet | Cruze | 2.0L | L4 | N/A | |
| 2013 | Buick | Regal | 2.0L | L4 | N/A | |
| 2012 | Buick | Regal | 2.0L | L4 | N/A | |
| 2011 | Buick | Regal | N/A | |||
| 2011 | Cadillac | SRX | 3.0L | V6 | N/A | |
| 2011 | Cadillac | SRX | 2.8L | V6 | N/A | |
| 2010 | Cadillac | SRX | 3.0L | V6 | N/A | |
| 2010 | Cadillac | SRX | 2.8L | V6 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.