Where is the camshaft sensor on a Buick Riviera?

The camshaft sensor on a Buick Riviera is typically located near the front of the engine, often near the camshaft or on the cylinder head. Depending on the specific model year, it may be positioned on the passenger side of the engine block. To access it, you may need to remove any obstructing components, such as the engine cover. Always refer to the vehicle's service manual for precise location details and guidance.