Where are freeze plugs located on a Nissan Quest 1996?

On a 1996 Nissan Quest, freeze plugs, also known as core plugs or expansion plugs, are typically located in the engine block and cylinder heads. They are placed at various points to allow for the drainage of water and to prevent the block from cracking if the coolant freezes. You can usually find them on the sides and rear of the engine block. Accessing them may require removing other components, such as the intake manifold or exhaust system, depending on the specific setup.