Spectra S10211 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for Select GM and Saab Models

The Spectra S10211 Engine Crankshaft Position Sensor is designed to provide accurate engine timing data for a range of vehicles including Buick, Chevrolet, GMC, Pontiac, Saab, and Saturn models. This sensor ensures proper engine performance by monitoring crankshaft position and speed.

• Compatible with Buick LaCrosse, Regal, and Verano
• Fits Chevrolet Camaro, Cobalt, Equinox, Impala, Malibu, and HHR
• Suitable for GMC Terrain and Captiva Sport
• Works with Pontiac G4, G5, G6, Pursuit, Solstice, and Sky
• Compatible with Saab 9-5 and Saturn Aura, Ion, Vue models
• OEM-quality replacement part number S10211

Product Overview and Functionality

The Spectra S10211 crankshaft position sensor plays a critical role in engine management systems by detecting the position and rotational speed of the crankshaft. This information is essential for the engine control unit (ECU) to regulate ignition timing and fuel injection. Proper sensor function helps maintain engine efficiency, smooth idling, and optimal power delivery across the compatible Buick, Chevrolet, GMC, Pontiac, Saab, and Saturn vehicles.

Common Applications and Problem Resolution

• Resolves engine misfires and rough idling caused by faulty crankshaft position readings
• Addresses difficulty starting or stalling issues related to sensor failure
• Eliminates check engine light triggers linked to crankshaft sensor faults
• Improves engine timing accuracy for better fuel economy and emissions control
• Prevents engine hesitation during acceleration in compatible models

Installation Notes and Tips

Installation of the Spectra S10211 sensor requires locating the crankshaft position sensor mounting point on the engine block, which varies by vehicle model. It is recommended to disconnect the battery before installation to avoid electrical shorts. Use appropriate tools to remove the old sensor and ensure the new sensor is securely fastened and properly connected to the wiring harness. Calibration or ECU reset may be necessary after installation depending on the vehicle.

Quality Assurance and Warranty Information

Manufactured to meet or exceed OEM specifications, the Spectra S10211 sensor undergoes rigorous testing to ensure durability and reliable performance. This part is backed by a limited warranty covering defects in materials and workmanship, providing confidence in its long-term operation for your Buick, Chevrolet, GMC, Pontiac, Saab, or Saturn vehicle.