Where is the coolant sensor located in a 2000 Cadillac Catera?

In a 2000 Cadillac Catera, the coolant temperature sensor is typically located near the thermostat housing, which is on the engine block. It is usually positioned on the cylinder head or the intake manifold. To access it, you may need to remove some engine covers or components for better visibility. Always consult the vehicle's service manual for specific details and diagrams.