Dorman 962-566 Engine Crankshaft Position Sensor

Dorman 962-566 Crankshaft Position Sensor

Dorman 962-566 is an engine crankshaft position sensor built to match the fit and function of the original unit. It helps the engine control unit receive accurate crankshaft position input after the factory sensor has failed from heat or internal component damage.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Black plastic sensor body with an oval connector design
• 3-terminal, male connector with female terminals
• Sensor body diameter: 20.4 mm
• No wiring harness included
• No mounting bracket included
• Direct replacement style for OE fit and function

Detailed Description

This Dorman crankshaft position sensor is designed for vehicles that rely on precise crankshaft signal input for engine timing and control. It is a practical replacement for a failed sensor on 2009-2011 Chevrolet Aveo, 2009-2011 Chevrolet Aveo5, 2009-2010 Pontiac G3, 2009 Pontiac G3 Wave, and 2008-2009 Saturn Astra. The part number 962-566 is also referenced in aftermarket catalogs under cross-reference numbers such as Standard Ignition PC831 and Spectra Premium S10396 for the same application.

What It Helps Address

• Crankshaft position signal loss
• Engine stalling related to sensor failure
• Hard starting caused by incorrect crankshaft input
• Check engine light conditions tied to crank sensor faults
• Driveability issues from heat-damaged or internally damaged sensors

Installation Notes and Tips

Verify connector shape, terminal count, and sensor body diameter before installation. This sensor uses a single oval connector and does not include a wiring harness or mounting bracket. Confirm vehicle application by year, make, and model before ordering, especially on Chevrolet Aveo, Pontiac G3, and Saturn Astra applications. Follow factory service procedures for removal, connector inspection, and code clearing after replacement.

Quality Assurance

Dorman designs this replacement sensor to match original fit and function for the listed applications. It is built as an OE-style replacement for crankshaft position sensor service on 2008-2011 Chevrolet, Pontiac, and Saturn models.