Where is the PVC valve on a 2001 Mazda tribute?

On a 2001 Mazda Tribute, the PCV (Positive Crankcase Ventilation) valve is located on the valve cover. It is typically found on the driver's side, near the rear of the engine. You may need to remove a few components, such as the air intake duct, to access it easily. Ensure the engine is cool before attempting to locate or replace the valve.