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Spectra S10103 Engine Crankshaft Position Sensor
Reliable Engine Crankshaft Position Sensor for GM Vehicles
The Spectra S10103 Engine Crankshaft Position Sensor is designed to provide accurate engine timing data for a range of Buick, Chevrolet, Oldsmobile, and Pontiac models. This sensor helps maintain optimal engine performance by monitoring crankshaft position and speed.
- Compatible with Buick, Chevrolet, Oldsmobile, and Pontiac vehicles
- Direct replacement for factory crankshaft position sensors
- Ensures precise engine timing and smooth operation
- Durable construction for long-lasting performance
- Part number S10103 for easy identification and ordering
Product Details and Compatibility
The Spectra S10103 crankshaft position sensor is engineered to meet OEM specifications, ensuring reliable fit and function. It is compatible with a variety of GM models including Buick 88, 98, LeSabre, Park Avenue, and Riviera; Chevrolet Lumina APV; Oldsmobile Achieva, Cutlass Calais, Cutlass Ciera, Cutlass Cruiser, Delta 88, and Silhouette; as well as Pontiac Bonneville, Grand Am, Regal, Reatta, Skylark, and Toronado. This sensor plays a critical role in engine management systems by providing real-time data to the vehicle’s computer for ignition timing and fuel injection control.
Common Applications and Problem Resolution
- Resolves engine misfires caused by faulty crankshaft position signals
- Eliminates stalling or rough idling issues related to sensor failure
- Prevents difficulty starting the engine due to inaccurate timing data
- Addresses check engine light triggers linked to crankshaft sensor faults
- Improves overall engine performance and fuel efficiency
Installation Notes and Tips
Installation of the Spectra S10103 sensor requires basic mechanical knowledge and proper tools. Ensure the engine is cool before beginning work. Locate the existing crankshaft position sensor on the engine block, disconnect the electrical connector, and remove the mounting bolt. Install the new sensor in the same position, secure it firmly, and reconnect the wiring harness. After installation, clear any diagnostic trouble codes and verify proper engine operation.
Quality Assurance and Warranty
Manufactured to meet industry standards, the Spectra S10103 sensor undergoes rigorous quality control to ensure durability and performance. While specific warranty details are not provided, Spectra parts typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.
This part fits 58 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1992 | Buick | Century | 3.3L | V6 | N/A | |
| 1992 | Buick | LeSabre | 3.8L | V6 | N/A | |
| 1992 | Buick | Park Avenue | 3.8L | V6 | N/A | |
| 1992 | Buick | Regal | 3.8L | V6 | N/A | |
| 1992 | Buick | Riviera | 3.8L | V6 | N/A | |
| 1992 | Buick | Skylark | 3.3L | V6 | N/A | |
| 1992 | Chevrolet | Lumina APV | 3.8L | V6 | N/A | |
| 1992 | Chevrolet | Lumina APV | 3.1L | V6 | N/A | |
| 1992 | Oldsmobile | 88 | 3.8L | V6 | N/A | |
| 1992 | Oldsmobile | 98 | 3.8L | V6 | N/A | |
| 1992 | Oldsmobile | Achieva | 3.3L | V6 | N/A | |
| 1992 | Oldsmobile | Cutlass Ciera | 3.3L | V6 | N/A | |
| 1992 | Oldsmobile | Cutlass Cruiser | 3.3L | V6 | N/A | |
| 1992 | Oldsmobile | Silhouette | 3.8L | V6 | N/A | |
| 1992 | Oldsmobile | Silhouette | 3.1L | V6 | N/A | |
| 1992 | Oldsmobile | Toronado | 3.8L | V6 | N/A | |
| 1992 | Pontiac | Bonneville | 3.8L | V6 | N/A | |
| 1992 | Pontiac | Grand Am | 3.3L | V6 | N/A | |
| 1991 | Buick | LeSabre | 3.8L | V6 | N/A | |
| 1991 | Buick | Reatta | 3.8L | V6 | N/A | |
| 1991 | Buick | Regal | 3.8L | V6 | N/A | |
| 1991 | Buick | Riviera | 3.8L | V6 | N/A | |
| 1991 | Buick | Skylark | 3.3L | V6 | N/A | |
| 1991 | Oldsmobile | Cutlass Calais | 3.3L | V6 | N/A | |
| 1991 | Oldsmobile | Cutlass Ciera | 3.3L | V6 | N/A | |
| 1991 | Oldsmobile | Cutlass Cruiser | 3.3L | V6 | N/A | |
| 1991 | Oldsmobile | Delta 88 | 3.8L | V6 | N/A | |
| 1991 | Oldsmobile | Toronado | 3.8L | V6 | N/A | |
| 1991 | Pontiac | Bonneville | 3.8L | V6 | N/A | |
| 1990 | Buick | Century | 3.3L | V6 | N/A | |
| 1990 | Buick | LeSabre | 3.8L | V6 | N/A | |
| 1990 | Buick | Reatta | 3.8L | V6 | N/A | |
| 1990 | Buick | Regal | 3.8L | V6 | N/A | |
| 1990 | Buick | Riviera | 3.8L | V6 | N/A | |
| 1990 | Buick | Skylark | 3.3L | V6 | N/A | |
| 1990 | Oldsmobile | Cutlass Calais | 3.3L | V6 | N/A | |
| 1990 | Oldsmobile | Cutlass Ciera | 3.3L | V6 | N/A | |
| 1990 | Oldsmobile | Cutlass Cruiser | 3.3L | V6 | N/A | |
| 1990 | Oldsmobile | Delta 88 | 3.8L | V6 | N/A | |
| 1990 | Oldsmobile | Toronado | 3.8L | V6 | N/A | |
| 1990 | Pontiac | Bonneville | 3.8L | V6 | N/A | |
| 1989 | Buick | Century | 3.3L | V6 | N/A | |
| 1989 | Buick | LeSabre | 3.8L | V6 | N/A | |
| 1989 | Buick | Reatta | 3.8L | V6 | N/A | |
| 1989 | Buick | Riviera | 3.8L | V6 | N/A | |
| 1989 | Buick | Skylark | 3.3L | V6 | N/A | |
| 1989 | Oldsmobile | Cutlass Calais | 3.3L | V6 | N/A | |
| 1989 | Oldsmobile | Cutlass Ciera | 3.3L | V6 | N/A | |
| 1989 | Oldsmobile | Cutlass Cruiser | 3.3L | V6 | N/A | |
| 1989 | Oldsmobile | Delta 88 | 3.8L | V6 | N/A | |
| 1989 | Oldsmobile | Toronado | 3.8L | V6 | N/A | |
| 1989 | Pontiac | Bonneville | 3.8L | V6 | N/A | |
| 1988 | Buick | LeSabre | 3.8L | V6 | N/A | |
| 1988 | Buick | Reatta | 3.8L | V6 | N/A | |
| 1988 | Buick | Riviera | 3.8L | V6 | N/A | |
| 1988 | Oldsmobile | Delta 88 | 3.8L | V6 | N/A | |
| 1988 | Oldsmobile | Toronado | 3.8L | V6 | N/A | |
| 1988 | Pontiac | Bonneville | 3.8L | 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.