Standard Ignition SC591 Vehicle Speed Sensor

Reliable Vehicle Speed Sensor for Buick and Chevrolet Models

The Standard Ignition SC591 Vehicle Speed Sensor is designed to provide accurate speed data for your Buick or Chevrolet vehicle. Engineered for models like the Cruze, Cruze Limited, Regal, Sonic, and Trax, this sensor ensures consistent performance by mounting securely on the transmission.

Key Features of the Standard Ignition SC591 Vehicle Speed Sensor

• Connector Gender: Female for secure electrical connection
• Single oval-shaped plug-in connector for easy installation
• Bolt mount design for stable placement on the transmission
• Three male pin terminals ensuring reliable signal transmission
• Compatible with Buick and Chevrolet vehicles including Cruze, Regal, Sonic, and Trax

Detailed Description of the SC591 Vehicle Speed Sensor

The SC591 Vehicle Speed Sensor by Standard Ignition is engineered to deliver precise speed readings by detecting the rotational speed of the transmission. Featuring a female connector with an oval shape and a single plug-in type, it simplifies the connection process. The sensor mounts directly onto the transmission using a bolt mount system, providing a secure and vibration-resistant fit. Its three male pin terminals facilitate accurate electrical communication with the vehicle’s control systems. This sensor is specifically designed for select Buick and Chevrolet models such as the Cruze, Cruze Limited, Regal, Sonic, and Trax, ensuring compatibility and reliable operation.

Common Applications and Issues Addressed

• Restores accurate speedometer readings on Buick Cruze and Chevrolet Sonic
• Resolves transmission shifting problems related to faulty speed sensor signals
• Eliminates erratic or inconsistent vehicle speed data in Chevrolet Trax and Buick Regal
• Prevents transmission limp mode caused by sensor failure
• Improves overall drivability by providing correct speed input to the vehicle’s computer

Installation Notes and Tips

• Ensure the vehicle is safely lifted and supported before accessing the transmission
• Disconnect the battery to prevent electrical shorts during installation
• Locate the existing speed sensor on the transmission and remove mounting bolts carefully
• Connect the female oval plug securely to the sensor’s terminals
• Torque mounting bolts to manufacturer specifications to avoid sensor damage

Quality Assurance and Warranty Information

Standard Ignition manufactures the SC591 Vehicle Speed Sensor to meet or exceed OEM specifications. Each sensor undergoes rigorous testing to ensure durability and accurate performance. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.