Spectra S10145 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for GM Vehicles

The Spectra S10145 Engine Crankshaft Position Sensor is designed to provide accurate engine timing data for a range of General Motors vehicles. Compatible with Buick, Chevrolet, Oldsmobile, and Pontiac models, this sensor helps maintain optimal engine performance and smooth operation.

• Direct replacement for OEM crankshaft position sensors
• Compatible with Buick, Chevrolet, Oldsmobile, and Pontiac models including Impala, Camaro, and Grand Prix
• Ensures precise engine timing and ignition control
• Durable construction for long-lasting performance
• Part number S10145 for easy identification and fitment

Product Details and Compatibility

The Spectra S10145 crankshaft position sensor is engineered to meet the specifications required by various GM vehicles such as the Buick LaCrosse, Chevrolet Lumina, Oldsmobile 88, and Pontiac Firebird. This sensor monitors the position and rotational speed of the crankshaft, providing critical input to the engine control unit (ECU) for ignition timing and fuel injection. Proper sensor function is essential for engine start-up, smooth idling, and overall drivability.

Common Applications and Problem Resolution

• Helps resolve engine stalling or misfiring issues
• Addresses difficulty starting the engine
• Eliminates irregular idle or rough running conditions
• Prevents check engine light related to crankshaft sensor faults
• Improves engine timing accuracy for better fuel efficiency

Installation Notes and Tips

Installation of the Spectra S10145 sensor requires basic mechanical skills and proper tools. It is recommended to disconnect the battery before beginning installation to avoid electrical shorts. Locate the existing crankshaft position sensor on the engine block, remove the mounting bolt, and carefully disconnect the wiring harness. Install the new sensor in the same orientation and secure it with the mounting bolt. Reconnect the wiring harness and battery, then verify sensor operation through engine diagnostics.

Quality Assurance and Warranty

Manufactured by Spectra, the S10145 sensor undergoes rigorous quality control to ensure reliable performance and durability. While specific warranty details may vary, Spectra typically offers coverage against defects in materials and workmanship. Refer to the product documentation for exact warranty terms.