Where is the knock sensor on a 1989 Buick park avenue?

On a 1989 Buick Park Avenue, the knock sensor is located on the engine block, typically near the intake manifold. It is usually positioned on the driver's side, just below the cylinder head. To access it, you may need to remove some components, such as the air intake or other nearby parts, depending on the engine configuration. Always refer to a service manual for specific guidance on locating and servicing the sensor.