Where is air pump located on 2000 Chevy Impala?

The air pump, also known as the secondary air injection pump, on a 2000 Chevy Impala is typically located near the front of the engine, usually on the passenger side, close to the exhaust manifold. It may be mounted to the engine block or on a bracket attached to the engine. To access it, you may need to remove some engine covers or components, depending on the specific configuration of your vehicle. Always refer to the vehicle's service manual for detailed instructions and diagrams.