Where is the PCV valve located on a 1992 Chevrolet Cavalier RS with 4 cylinder engine?

On a 1992 Chevrolet Cavalier RS with a 4-cylinder engine, the PCV valve is typically located on the valve cover. It's usually a small, cylindrical valve with a hose attached to it, often near the back of the valve cover. However, the exact location can vary slightly depending on the specific engine configuration.

To be certain, you should:

1. Consult your owner's manual: This is the best resource for the exact location.

2. Look at a diagram: You can find diagrams online (e.g., using a search like "1992 Chevy Cavalier 4 cylinder engine diagram") that show the location of the PCV valve.

3. Visually inspect the valve cover: Look carefully for a small, cylindrical valve with a hose connected to it. The hose typically leads to the intake manifold.

Remember to be careful when working near hot engine components. Let the engine cool completely before attempting to locate or inspect the PCV valve.