Where is mass air flow sensor on a 2002 Chevy tracker 2.5L v6 engine?
The Mass Air Flow (MAF) sensor on a 2002 Chevy Tracker with a 2.5L V6 engine is located in the intake tube, between the air filter housing and the throttle body. It's usually a small rectangular or cylindrical device with a wire harness plugged into it. You'll likely need to remove the air filter housing to see it clearly.