Global Parts 1812447 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for Select GM Vehicles

The Global Parts 1812447 Engine Crankshaft Position Sensor is designed to provide accurate engine timing data for a range of General Motors vehicles. This sensor features a blade terminal type and an oval-shaped female connector, ensuring a secure and precise fit for your vehicle's ignition system.

• Terminal Type: Blade for reliable electrical contact
• Connector Shape: Oval female connector for proper alignment
• Terminal Quantity: 3 terminals to support accurate signal transmission
• Terminal Gender: Male terminals for secure connection

Detailed Sensor Description and Attributes

The Global Parts 1812447 crankshaft position sensor is engineered with a three-terminal blade design, which enhances signal integrity and reduces the risk of connection issues. The oval-shaped female connector is specifically designed to match the original equipment specifications, making it compatible with various Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, and Saab models. This sensor plays a critical role in monitoring the crankshaft's position and rotational speed, which is essential for engine control units to manage ignition timing and fuel injection.

Compatible Vehicles and Applications

This crankshaft position sensor is compatible with a wide range of GM vehicles, including but not limited to:

• Buick Allure, LaCrosse
• Cadillac CTS, Escalade, Escalade ESV, Escalade EXT
• Chevrolet Avalanche, Camaro, Caprice, Colorado, Corvette, Express 1500/2500/3500, Impala, Monte Carlo, Silverado 1500/2500/3500, Suburban 1500/2500, Tahoe, Trailblazer
• GMC Canyon, Cheyenne, Envoy, Sierra 1500/2500/3500, Yukon, Yukon XL 1500/2500
• Hummer H2, H3, H3T
• Pontiac G8, Grand Prix
• Saab 9-7x

Common Issues Addressed by This Sensor

• Engine misfires or rough idling due to inaccurate crankshaft position data
• Difficulty starting the engine or no-start conditions
• Check engine light triggered by crankshaft position sensor faults
• Poor engine performance and reduced fuel efficiency
• Intermittent stalling or hesitation during acceleration

Installation Notes and Tips

When installing the Global Parts 1812447 crankshaft position sensor, ensure the connector is fully seated and the blade terminals align correctly to avoid signal loss. It is recommended to disconnect the battery before installation to prevent electrical shorts. Verify the sensor mounting location is clean and free of debris to maintain accurate readings. Consult the vehicle’s service manual for torque specifications and sensor positioning.

Quality Assurance and Warranty

Global Parts manufactures this crankshaft position sensor to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality control to ensure durability and reliable performance in demanding automotive environments.