Where is the air flow sensor in a 2000 Chevy Malibu?

The airflow sensor (MAF sensor) in a 2000 Chevy Malibu is located in the air intake tube, between the air filter housing and the throttle body. It's usually a fairly easily accessible component, but you'll need to look closely. You might need to remove some parts of the air intake system to get a clear view. A repair manual or online diagrams specific to your Malibu's engine (check your vehicle's VIN or engine code) will be helpful in pinpointing its exact location.