Where is the PVC valve located on a 1996 Pontiac Bonneville?

The Positive Crankcase Ventilation (PCV) valve on a 1996 Pontiac Bonneville is typically located on the valve cover. However, the exact location on the valve cover can vary slightly depending on the engine (3.1L V6 or 3.8L V6). It's usually a small, round valve with a hose connected to it.

To be certain, you should:

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

2. Look at a diagram: Online auto parts stores (like AutoZone, Advance Auto Parts, etc.) often have diagrams of the engine bay for your specific vehicle year and engine. Searching for "1996 Pontiac Bonneville engine diagram" will likely provide helpful visuals.

Without a visual reference, pinpointing the exact location is difficult. Remember to be careful when inspecting your engine bay, and always disconnect the negative battery terminal before working on any electrical components.